ORBIT Rising Stem Ball Valves Brochure

User Manual: ORBIT Rising Stem Ball Valves Brochure Resource Library

Open the PDF directly: View PDF .
Page Count: 28

ORBIT Valves

Unique tilt-and-turn design for fast, low-torque operation and long-term, reliable

performance in applications when zero leakage and frequent operation are demanded.

1

ORBIT VALVES

Standard Features ................................................................................. 2

Quality Assurance ................................................................................. 3

Operating Principle ............................................................................... 4

Market Operations ................................................................................ 5

Product Range and Options .................................................................. 6

How to Order ....................................................................................... 7

One-Piece Stem, Enclosed Bonnet Valves Details and Materials .............. 8

Two-Piece Stem, Enclosed Bonnet Valves Details and Materials .............. 10

One-Piece Stem, OS&Y Bonnet Valves Details and Materials .................. 12

Two-Piece Stem, OS&Y Bonnet Valves Details and Materials .................. 14

End Flange Bolting Dimensions ............................................................. 16

Seat and Stem Packing Selection ........................................................... 18

Markings .............................................................................................. 19

Actuator Figure Numbers ...................................................................... 20

Services for Valves and Actuation .......................................................... 23

Trademark Information ......................................................................... 24

Table of Contents

2

ORBIT Valves

STANDARD FEATURES

Cameron’s ORBIT® valves are ideal for applications when zero leakage and frequent operation are demanded. They are

used globally in gas processing plants using molecular sieve systems in switching service.

• No Rubbing Between Sealing Surfaces

The tilt-and-turn action eliminates seal abrasion,

which is the major cause of seat

wear in conventional ball,

gate and plug valves.

• Injectable Packing

For in-service

maintenance, stem

packing material is

injected through the

packing fitting, giving

complete control of fugitive

emissions. (Available on all enclosed

bonnet models.)

• Single-seat Design

The single, stationary seat in

the ORBIT valve seals in

both directions and avoids

the problems of

trapped pressure

between seals.

• Long Life

ORBIT valves

replace

troublesome ball

valves, gate

valves, globe

valves and plug

valves. The ORBIT design has

performance advantages that

reduce plant outage and reduce the

cost of ownership.

• Optimum Flow

Full port or reduced port openings give high CV figures.

System pumping efficiency is enhanced and erosion problems

are reduced.

• Top-entry Design

In-line inspection and repair, after system

depressurizing, simplifies maintenance.

• Dual Stem Guides

Hardened stem slots and tough

guide pins control the lift-and-turn

action of the stem.

• Self-cleaning

Tilting the core away from the seat

before rotation causes immediate

flow around 360 degrees of the core

face. Product flow flushes any foreign

material away from the seat without

localized, high-velocity erosive flow.

• Low-torque Operation

ORBIT valves turn easily because

seal rubbing is eliminated.

• Wear-resistant Hard

Facing on Core

The core face is a hard, polished

material that will endure difficult

service, without loss of sealing

integrity.

• Mechanical

Cam Closure

The cam angle at the

lower end of the stem

provides a mechanically

energized seal.

NOTE: Never remove any part from an

ORBIT valve unless specifically instructed

to do so in the literature, or without first

consulting a Cameron representative.

Incorrect procedure could result in personal injury

and/or property damage.

3

Cameron’s Little Rock, Ark., US, manufacturing facility has

quality programs that are ISO 9001 registered.

Specifications and Compliances

• API 6D

• ISO 9001:2008

• PED 97/23/EC

• ATEX Directive 94/9/EC

• GOST

• GOST-R Certificate and RTN Permit

• ISO 15848-1 (Fugitive Emission Type Testing)

• Shell GSI SPE 77/300 TAT Qualified and

TAMAP Two-Star Rating

• ASME B16.34

Cameron’s manufacturing philosophy and the standard

36-month warranty ensures that the design, materials

and workmanship of all ORBIT products result in years of

dependable operation.

Certifications for hydrostatic test results and material

properties are available on request.

The Little Rock facility has undergone a new layout

reorganization and CAPEX investment in state-of-the-art

equipment.

Every ORBIT valve built is individually pressure tested to meet or

exceed industry standards.

Gas testing and certification to the latest industry standards is

performed by independent inspectors.

QUALITY ASSURANCE

4

To close an ORBIT valve,

as the handwheel is

turned, the stem begins

to lower.

Precision spiral grooves in

the stem act against fixed

guide pins, causing the

stem and core to rotate.

Continued turning of the

handwheel rotates the

core and stem a full 90

degrees without the core

touching the seat.

Final turns of the

handwheel mechanically

wedge the stem down,

pressing the core firmly

against the seat.

To Close an ORBIT Valve

Every ORBIT valve incorporates a proven tilt-and-turn

operation that eliminates seal rubbing, which is the

primary cause of valve failure.

When an ORBIT valve is closed, the core is mechanically

wedged tightly against the seat, ensuring positive shutoff.

When an ORBIT valve begins to open, the core tilts away

from the seat and line flow passes uniformly around the

core face. This eliminates the localized high-velocity flow

that typically creates uneven seat wear in ordinary ball,

gate and plug valves. The core then rotates to the fully

open position.

The absence of seal rubbing during both opening and

closing means easy, low-torque valve operation and

long-term reliable performance.

When valve leakage cannot be tolerated, Cameron’s

ORBIT operating principle can be relied upon to deliver a

positive shutoff.

OPERATING PRINCIPLE

5

MARKET OPERATIONS

The ORBIT valve’s top-entry design provides convenient access

for in-line inspection and repairs, when required. For

environmental protection, injectable packing can be replenished

while valves are under full line pressure on enclosed bonnet

models.

An ORBIT model is displayed at the customer show room in Little

Rock, Ark., US.

ORBIT valves are ideal where frequent cycling and a positive shutoff are required, conditions

that are prevalent in molecular sieve applications in gas processing plants.

ORBIT valves are ideally suited for:

• Mol sieve dehydration

switches valves

• Flowlines

• Meter isolation

• Dryer switching

• Block and bypass

• Product segregation

• Emergency shutdown

• Suction and discharge isolation

• Heat transfer fluids/hot oil

• Hydrogen service

• Many additional applications

6

Cameron’s ORBIT brand offers complete packages that can include valves, actuators and instrumentation.

Materials

Carbon steel, stainless steel, duplex SS, high-nickel alloys

and other special materials are used as service conditions

require. External protective coatings are available for

added durability in corrosive environments.

Seats

Soft or metal-seated options are selected for the intended

service. Because the seals in the valves do not rub, and

because they are mechanically compressed shut, they

survive in high-temperature and abrasive situations.

Operation

Hand or power operation can be selected. Cameron’s

ORBIT brand offers double-acting, spring-close and

spring-open pneumatic actuators. User-selected electric

and hydraulic actuators are available. Instrumentation

choices also are offered.

Customizing

Handwheel extensions, safety interlocks, position

indicator limit switches, thermal jackets, custom painting

and special inspection can be provided.

Maintenance and Repairs

Cameron’s services include inspection, maintenance and

repairs for all ORBIT valve products.

ORBIT valves are manufactured in a variety of materials, sizes and trims to meet specific requirements.

PRODUCT RANGE AND OPTIONS

7

Sizes Available

ASME Class

(PN)

150

(20)

300

(50)

600

(100)

900

(150)

1500

(250)

2500

(420)

Reduced Port, Flanged in. 2 through 30 2 through 30 2 through 30 3 through 24 3 through 20 3 through 16

(mm) (50 through 750) (50 through 750) (50 through 750) (80 through 600) (80 through 500) (80 through 400)

Full Port, Flanged 1 through 24 1 through 24 1 through 24 1 through 20 1 through 16 2 through 12

(25 through 600) (25 through 600) (25 through 600) (25 through 500) (25 through 400) (50 through 300)

Reduced Port, Butt Weld 3 through 20 3 through 20 3 through 20 3 through 20 3 through 20 3 through 12

(80 through 500) (80 through 500) (80 through 500) (80 through 500) (80 through 500) (80 through 300)

Full Port, Butt Weld 2 through 16 2 through 16 2 through 16 2 through 16 2 through 16 2 through 10

(50 through 400) (50 through 400) (50 through 400) (50 through 400) (50 through 400) (50 through 250

Full Port, Butt Weld x Flanged – 2 through 16 – – – –

(50 through 400)

Full Port, Socket Weld – – 1 through 2 1 through 2 1 through 2 1

(25 through 50) (25 through 50) (25 through 50) (25)

Full Port, Threaded – – 1 through 3 1 through 3 1 through 2 1

(25 through 80) (25 through 80) (25 through 50) (25)

HOW TO ORDER

Class

1 – ASME/ANSI 150 3 – API 1000

2 – ASME/ANSI 300 5 – API 2000

4 – ASME/ANSI 600 6 – API 3000

5 – ASME/ANSI 900 7 – API 5000

6 – ASME/ANSI 1500

7 – ASME/ANSI 2500

Trim*

0 – T3 Modified

2 – T7 Modified

3 – Standard (T3)

5 – Special Preparation

7 – Sour Corrosive (T7)

8 – Corrosive (316 SS) (T8)

Model

1 – Standard

2 – Low-temp. -50° F (-46° C)

3 – Alloy Steel

4 – API

5 – National Grid (UK)

6 – Corrosive: 316 SS -155° F (-104° C)

7 – Duplex SS

8 – Drilling Valves

9 – High-nickel Alloy

Port Size and Connection

2 – Full Port, Flanged

3 – Reduced Port, Flanged

4 – Full Port, Threaded

5 – Reduced Port, Butt Weld

6 – Full Port, Butt Weld

6 – Full Port, Socket Weld

6 – Full Port, Butt Weld x RF

Ordering Information

How to develop figure numbers:

Example

1433H = Standard, ASME/ANSI Class 600, Reduced Port, Flanged, Standard (T3)

* For a more complete explanation of trims and figure numbers, consult your Cameron representative.

** Valve figure number may use more than one suffix. Example: 1433H8L.

Cameron reserves the right to substitute materials listed on the following pages with alternate materials for the designated service.

1433H

Suffix**

A – Type of Seat 250° F (121° C) Max.

H – Type of Seat 500° F (260° C) Max.

H8 – Type of Seat 800° F (427° C) Max.

PK – Type of Seat 570° F (299° C) Max.

L – Adapted for Actuator

BB – Block-and-Bleed Model

GS – Grease Seal Model

S – Non-standard End-to-End Dimension

SC – Chevron Special Trim

Note: See page 18 for seat selection.

8

ONE-PIECE STEM, ENCLOSED BONNET VALVES

19

22

23

24

26

21

16

17

4

5

6

7

9

15

14

2

20

18

3

1

12

8

10

13

25

Details and Materials

11

9

Materials List

Standard T3 Standard T7 Low-Temp. T3 Low-Temp. T7

Parts Description -20° F to 500° F -20° F to 500° F -50° F to 500° F -50° F to 500° F

(-29° C to 260° C) (-29° C to 260° C) (-46° C to 260° C) (-46° C to 260° C)

1 Body ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A352 Gr. LCC ASTM A352 Gr. LCC

2 Bonnet ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A352 Gr. LCC ASTM A352 Gr. LCC

3 Gasket Stainless Steel and Graphite Stainless Steel and Graphite Stainless Steel and Graphite Stainless Steel and Graphite

4 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7M ASTM A320 Gr. L7 ASTM A320 Gr. L7M

5 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2HM ASTM A194 Gr. 4 or 7 ASTM A194 Gr. 7M

6 Seat Body Stainless Steel Stainless Steel Stainless Steel Stainless Steel

7 Seat Insert Teflon®Teflon Teflon Teflon

8 Core ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC

9 Core Face Nickel Nickel-based CRA Nickel Nickel-based CRA

10 Trunnion Overlay – Nickel-based CRA – Nickel-based CRA

11 Core Pin Stainless Steel Nickel-based CRA Stainless Steel Nickel-based CRA

12 Support Pin Stainless Steel Stainless Steel Stainless Steel Stainless Steel

13 Trunnion Bushing Stainless Steel Stainless Steel Stainless Steel Stainless Steel

14 Stem Alloy Steel Stainless Steel Alloy Steel Stainless Steel

15 Stem Guide Alloy Steel Stainless Steel Alloy Steel Stainless Steel

16 Packing Rings Teflon Teflon Teflon Teflon

17 Injectable Packing ORBIT GP6 ORBIT GP6 ORBIT GP6 ORBIT GP6

18 Bonnet Bushing Stainless Steel Stainless Steel Stainless Steel Stainless Steel

19 Bonnet Nut Carbon Steel Carbon Steel Carbon Steel Carbon Steel

20 Packing Fitting Stainless Steel Stainless Steel Stainless Steel Stainless Steel

21 Packing Chamber Bushing Carbon Steel Carbon Steel Carbon Steel Carbon Steel

22 Drive Nut Ductile Ni-resist Alloy Steel Alloy Steel Alloy Steel

23 Bearing Alloy Steel Alloy Steel Alloy Steel Alloy Steel

24 Bearing Race Alloy Steel Alloy Steel Alloy Steel Alloy Steel

25 Handwheel Ductile Iron Ductile Iron Ductile Iron Ductile Iron

26 Set Screw Alloy Steel Alloy Steel Alloy Steel Alloy Steel

Actual materials of construction will depend on the valve size, pressure class, end configuration and service conditions.

Consult Cameron for a detailed materials list.

This is a partial list of material options. Many alternatives can be provided to match the actual service requirements.

10

TWO-PIECE STEM, ENCLOSED BONNET VALVES

30

29

18

19

22

20

4

5

6

7

9

2

16

17

15

3

1

11

12

8

10

13

27

28

24

26

23

25

21

14

Details and Materials

11

Materials List

Standard T3 Standard T7 Low-temp. T3 Low-temp. T7

Parts Description -20° F to 500° F -20° F to 500° F -50° F to 500° F -50° F to 500° F

(-29° C to 260° C) (-29° C to 260° C) (-46° C to 260° C) (-46° C to 260° C)

1 Body ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A352 Gr. LCC ASTM A352 Gr. LCC

2 Bonnet ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A352 Gr. LCC ASTM A352 Gr. LCC

3 Gasket Stainless Steel and Graphite Stainless Steel and Graphite Stainless Steel and Graphite Stainless Steel and Graphite

4 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7M ASTM A320 Gr. L7 ASTM A320 Gr. L7M

5 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2HM ASTM A194 Gr. 7 ASTM A194 Gr. 7M

6 Seat Body Stainless Steel Stainless Steel Stainless Steel Stainless Steel

7 Seat Insert Teflon Teflon Teflon Teflon

8 Core ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC

9 Core Face Nickel Nickel-based CRA Nickel Nickel-based CRA

10 Trunnion Overlay – Nickel-based CRA – Nickel-based CRA

11 Core Pin Stainless Steel Stainless Steel Stainless Steel Stainless Steel

12 Support Pin Stainless Steel Stainless Steel Stainless Steel Stainless Steel

13 Trunnion Bushing Stainless Steel Stainless Steel Stainless Steel Stainless Steel

14 Stem Stainless Steel Stainless Steel Stainless Steel Stainless Steel

15 Stem Cam Alloy Steel Stainless Steel Alloy Steel Stainless Steel

16 Stem Pin Alloy Steel Stainless Steel Alloy Steel Stainless Steel

17 Stem Guide Alloy Steel Stainless Steel Alloy Steel Stainless Steel

18 Packing Rings Teflon Teflon Teflon Teflon

19 Injectable Packing ORBIT GP6 ORBIT GP6 ORBIT GP6 ORBIT GP6

20 Bonnet Sleeve Stainless Steel Stainless Steel Stainless Steel Stainless Steel

21 Packing Fitting Stainless Steel Stainless Steel Stainless Steel Stainless Steel

22 Packing Chamber Bushing Carbon Steel Carbon Steel Carbon Steel Carbon Steel

23 Drive Nut Ductile Ni-resist Alloy Steel Alloy Steel Alloy Steel

24 Drive Nut Retainer ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC ASTM A216 Gr. WCC

25 Bearing Alloy Steel Alloy Steel Alloy Steel Alloy Steel

26 Bearing Race Alloy Steel Alloy Steel Alloy Steel Alloy Steel

27 Handwheel Ductile Iron Ductile Iron Ductile Iron Ductile Iron

28 Position Indicator Rod Stainless Steel Stainless Steel Stainless Steel Stainless Steel

29 Packing Gland Aluminum Bronze Carbon Steel Carbon Steel Carbon Steel

30 Packing Gland Retainer Carbon Steel Carbon Steel Carbon Steel Carbon Steel

Actual materials of construction will depend on the valve size, pressure class, end configuration and service conditions.

Consult Cameron for a detailed materials list.

This is a partial list of material options. Many alternatives can be provided to match the actual service requirements.

12

ONE-PIECE STEM, OS&Y BONNET VALVES

18

28

4

5

6

7

9

21

19

20

3

1

11

12

8

10

13

27

24

25

26

2

14

15

23

22

16

17

Details and Materials

13

Actual materials of construction will depend on the valve size, pressure class, end configuration and service conditions.

Consult Cameron for a detailed materials list.

This is a partial list of material options. Many alternatives can be provided to match the actual service requirements.

Materials List

Standard T3 Standard T7

Parts Description -20° F to 800° F -20° F to 650° F

(-29° C to 427° C) (-29° C to 343° C)

1 Body ASTM A216 Gr. WCC ASTM A216 Gr. WCC

2 Bonnet ASTM A216 Gr. WCC ASTM A216 Gr. WCC

3 Gasket Stainless Steel and Graphite Stainless Steel and Graphite

4 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7M

5 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2HM

6 Seat Body Stainless Steel Stainless Steel

7 Seat Insert Stainless Steel Stainless Steel

8 Core ASTM A216 Gr. WCC ASTM A216 Gr. WCC

9 Core Face Nickel Cobalt Alloy

10 Trunnion Overlay – Nickel-based CRA

11 Core Pin Stainless Steel Nickel-Based CRA

12 Support Pin Stainless Steel Stainless Steel

13 Trunnion Bushing Stainless Steel Stainless Steel

14 Stem Alloy Steel Stainless Steel

15 Stem Guide Alloy Steel Stainless Steel

16 Packing Rings Graphite and Carbon Graphite and Carbon

17 Bonnet Bushing Stainless Steel Stainless Steel

18 Bonnet Nut Carbon Steel Carbon Steel

19 Packing Eyebolt Nut ASTM A194 Gr. 2H ASTM A193 Gr. 2HM

20 Packing Eyebolt Pin Stainless Steel Stainless Steel

21 Packing Eyebolt Stainless Steel Stainless Steel

22 Packing Gland Ductile Iron Ductile Iron

23 Packing Gland Retainer ASTM A216 Gr. WCC ASTM A216 Gr. WCC

24 Drive Nut Ductile Ni-resist Alloy Steel

25 Bearing Alloy Steel Alloy Steel

26 Bearing Race Alloy Steel Alloy Steel

27 Handwheel Ductile Iron Ductile Iron

28 Set Screw Alloy Steel Alloy Steel

14

TWO-PIECE STEM, OS&Y BONNET VALVES

21

22

4

5

6

7

9

25

3

11

1

12

8

10

13

29

14

2

15

16

17

23

19

24

18

33

32

26

30

31

27

28

20

Details and Materials

15

Materials List

Standard T3 Standard T7

Parts Description -20° F to 800° F -20° F to 650° F

(-29° C to 427° C) (-29° C to 343° C)

1 Body ASTM A216 Gr. WCC ASTM A216 Gr. WCC

2 Bonnet ASTM A216 Gr. WCC ASTM A216 Gr. WCC

3 Gasket Stainless Steel and Graphite Stainless Steel and Graphite

4 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7M

5 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2HM

6 Seat Body Stainless Steel Stainless Steel

7 Seat Insert Stainless Steel Stainless Steel

8 Core ASTM A216 Gr. WCC ASTM A216 Gr. WCC

9 Core Face Nickel Cobalt Alloy

10 Trunnion Overlay – Nickel-based CRA

11 Core Pin Stainless Steel Stainless Steel

12 Support Pin Stainless Steel Stainless Steel

13 Trunnion Bushing Stainless Steel Stainless Steel

14 Stem Stainless Steel Stainless Steel

15 Stem Cam Alloy Steel Stainless Steel

16 Stem Pin Alloy Steel Stainless Steel

17 Stem Guide Alloy Steel Stainless Steel

18 Packing Chamber Bushing Carbon Steel Carbon Steel

19 Packing Gland Ductile Iron Ductile Iron

20 Packing Gland Retainer ASTM A216 Gr. WCC ASTM A216 Gr. WCC

21 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7M

22 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2HM

23 Washer Carbon Steel Carbon Steel

24 Packing Rings Graphite and Carbon Graphite and Carbon

25 Bonnet Sleeve Stainless Steel Stainless Steel

26 Drive Nut Ductile Ni-resist Alloy Steel

27 Bearing Alloy Steel Alloy Steel

28 Bearing Race Alloy Steel Alloy Steel

29 Packing Access Sleeve Carbon Steel Carbon Steel

30 Stud ASTM A193 Gr. B7 ASTM A193 Gr. B7

31 Nut ASTM A194 Gr. 2H ASTM A194 Gr. 2H

32 Handwheel Ductile Iron Ductile Iron

33 Position Indicator Rod Stainless Steel Stainless Steel

Actual materials of construction will depend on the valve size, pressure class, end configuration and service conditions.

Consult Cameron for a detailed materials list.

This is a partial list of material options. Many alternatives can be provided to match the actual service requirements.

16

END FLANGE BOLTING DIMENSIONS

ASME/

ANSI Class 150 Class 300 Class 600

Valve

Size

in.

Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length

of

Studs

in.

*Length

of

Capscrews

in.

Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length

of

Studs

in.

*Length

of

Capscrews

in.

Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length

of Stud *Length

of

Capscrew

in.

RF

in.

RTJ

in.

1 8 1/2 3 – 8 5/8 3-1/4 – 8 5/8 3-1/2 3-1/2 –

1-1/2 8 1/2 3-1/4 – 8 3/4 3-1/2 – 8 3/4 4-1/4 4-1/4 –

2 x 1-1/2 x 2 8 5/8 3-1/4 – 16 5/8 3-1/2 – 16 5/8 4-1/4 4-1/4 –

2 8 5/8 3-1/4 – 16 5/8 3-1/2 – 16 5/8 4-1/4 4-1/4 –

2 BB/GS 8 5/8 3-1/4 – – – – – – – – – –

3 x 2 x 3 8 5/8 3-1/2 – 16 3/4 4-1/4 – 16 3/4 5 5 –

3* 8 5/8 2-1/2 1-1/2 16 3/4 4-1/4 – 16 3/4 5 5 –

4 x 3 x 4* 16 5/8 2-3/4 1-3/4 16 3/4 4-1/2 – 16 7/8 5-3/4 5-3/4 –

4* 16 5/8 2-3/4 1-3/4 12 3/4 4-1/2 – 16 7/8 5-3/4 5-3/4 –

– – – – 4 3/4 – 2-1/4 – – – – –

6 x 4 x 6 16 3/4 4 – 24 3/4 4-3/4 – 24 1 6-3/4 6-3/4 –

6* 16 3/4 3 2 16 3/4 4-3/4 – 24 1 6-3/4 6-3/4 –

– – – – 8 3/4 – 2-1/2 – – – – –

8 x 6 x 8 16 3/4 4-1/4 – 24 7/8 5-1/2 – 24 1-1/8 7-1/2 7-3/4 –

8* 12 3/4 4-1/4 1-1/2 16 7/8 5-1/2 – 24 1-1/8 7-1/2 7-3/4 –

4 3/4 – 2 8 7/8 – 3 – – – – –

10 x 8 x 10* 20 7/8 4-1/2 – 28 1 6-1/4 – 32 1-1/4 8-1/2 8-1/2 –

4 7/8 4-1/2 2-1/4 4 1 – 3-3/4 – – – – –

10 24 7/8 4-1/2 – 32 1 6-1/4 – 32 1-1/4 8-1/2 8-1/2 –

12 x 10 x 12 24 7/8 4-3/4 – 32 1-1/8 6-3/4 – 40 1-1/4 8-3/4 8-3/4 –

12 24 7/8 4-3/4 – 32 1-1/8 6-3/4 – 40 1-1/4 8-3/4 8-3/4 –

14 x 12 x 14 24 1 5-1/4 – 40 1-1/8 7 – 40 1-3/8 9-1/4 9-1/4 –

14 – – – – 40 1-1/8 7 – 40 1-3/8 9-1/4 9-1/4 –

16 x 12 x 16 – – – – – – – – 40 1-1/2 10 10 –

16 x 14 x 16 32 1 5-1/4 – 40 1-1/4 7-1/2 – – – – – –

16 32 1 5-1/4 – 40 1-1/4 7-1/2 – 40 1-1/2 10 10 –

18 x 16 x 18 32 1-1/8 5-3/4 – 48 1-1/4 7-3/4 – 40 1-5/8 10-3/4 11 –

20 x 16 x 20 40 1-1/8 6-1/4 – 48 1-1/4 8 – 48 1-5/8 11-1/4 11-1/2 –

18 32 1-1/8 6-1/4 – – – – – – – – – –

20* – – – – 48 1-1/4 7-3/4 – 36 1-5/8 11-1/4 11-1/2 –

– – – – – – – – 12 1-5/8 – – 5-3/4

24 x 20 x 24 – – – – 48 1-1/2 9 – 48 1-7/8 13 13-1/4 –

24 – – – – 48 1-1/2 9 – 48 1-7/8 13 13-1/4 –

* Space limitations prevent the use of through-bolts in some of the holes in the end flanges on these valves.

These holes are drilled and tapped so that a shorter stud bolt or capscrew can be used.

17

ASME/

ANSI Class 900 Class 1500 Class 2500

Valve

Size

in.

Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length of Studs Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length of Studs Number

of

Fasteners

per Valve

Fastener

Diameter

in.

Length of Studs

RF

in.

RTJ

in.

RF

in.

RTJ

in.

RF

in.

RTJ

in.

1 8 3/4 5 5 8 7/8 5 5 – – – –

1-1/2 8 1 5-1/2 5-1/2 8 1 5-1/2 5-1/2 – – – –

2 16 7/8 5-3/4 5-3/4 16 7/8 5-3/4 5-3/4 16 1 7 7

3 x 2 x 3 16 7/8 5-3/4 5-3/4 16 1-1/8 7 7 16 1-1/4 9 9-1/4

3 16 7/8 5-3/4 5-3/4 16 1-1/8 7 7 16 1-1/4 9 9-1/4

4 x 3 x 4 16 1-1/8 6-3/4 6-3/4 16 1-1/4 7-3/4 7-3/4 16 1-1/2 10-1/4 10-3/4

4 16 1-1/8 6-3/4 6-3/4 16 1-1/4 7-3/4 7-3/4 16 1-1/2 10-1/4 10-3/4

6 x 4 x 6 24 1-1/8 7-1/2 7-1/2 24 1-3/8 10-1/4 10-1/2 16 2 13-3/4 14-1/2

6 24 1-1/8 7-1/2 7-3/4 24 1-3/8 10-1/4 10-1/2 16 2 13-3/4 14-1/2

8 x 6 x 8 24 1-3/8 8-3/4 8-3/4 24 1-5/8 11-1/2 12-3/4 24 2 15-1/4 16

8 24 1-3/8 8-3/4 8-3/4 24 1-5/8 11-1/2 12-3/4 24 2 15-1/4 16

10 x 8 x 10 32 1-3/8 9-1/4 9-1/4 24 1-7/8 13-1/4 13-1/2 24 2-1/2 19-1/2 20-1/2

10 32 1-3/8 9-1/4 9-1/4 24 1-7/8 13-1/4 13-1/2 – – – –

12 x 10 x 12 40 1-3/8 10 10 32 2 14-3/4 15-1/4 – – – –

12 40 1-3/8 10 10 32 2 14-3/4 15-1/4 – – – –

14 x 12 x 14 40 1-1/2 10-3/4 11 32 2 1/4 16 16-3/4 – – – –

16 x 12 x 16 40 1-5/8 11-1/4 11-1/2 32 2-1/2 17-1/2 18-1/2 – – – –

16 40 1-5/8 11-1/4 11-1/2 32 2-1/2 17-1/2 18-1/2 – – – –

18 x 16 x 18 40 1-7/8 12-3/4 13-1/4 – – – – – – – –

20 x 16 x 20 40 2 13-3/4 14-1/4 32 3 21-1/4 22-1/4 – – – –

20 40 2 13-3/4 14-1/4 – – – – – – – –

ASME/ANSI

Raised-face

Flanged

ASME/ANSI

Flat-face

Flanged

RTJ

(RG)

Flanged

Butt

Weld

Socket Weld

or

Threaded

18

SEAT AND STEM PACKING SELECTION

Seat Selection

Temperature Insert Material Support Ring Bore Sizes (in.) Seat Options

-50° F to 250° F (-46° C to 121° C) Nylon Carbon Steel 2 to 16 Type A, BB and GS

-50° F to 250° F (-46° C to 121° C) Nylon Stainless Steel 2 to 16 Type A, BB and GS

-155° F to 500° F (-104° C to 260° C) Teflon TFE Stainless Steel 1 to 24 Type H

-155° F to 800° F (-104° C to 427° C) – Stainless Steel 1 Type H8

-155° F to 800° F (-104° C to 427° C) Stainless Steel Tube Stainless Steel 1-1/2 to 24 Type H8

-50° F to 570° F (-46° C to 300° C) PEEK®Stainless Steel 2 to 12 Type PK

Stem Packing Selection

Temperature/Service Packing Material ORBIT Designation

-50° F to 500° F (-46° C to 260° C) Injectable Teflon Packing with Fire-safe Graphite Top Ring GP6

*-50° F to 800° F (*-46° C to 427° C) Graphite Rings with OS&Y Packing GP20

*-155° F (104° C) for 316 SS Valve

-30° F to 550° F (-34° C to 288° C) Injectable Teflon Packing with Fire-safe Graphite Top Ring GP19

Ammonia Service

-20° F to 400° F (-29° C to 204° C) Injectable Teflon Packing with Teflon Rings GP27

MTBE Service

-30° F to 275° F (-34° C to 135° C) Injectable Teflon Packing with Teflon Rings GP7

Oxygen Service

Other packing materials available.

Teflon

TFE

Type H

All

Metal

Type H8

Nylon

Type A

Nylon

Block-and-Bleed

Type BB

Nylon

Grease Seal

Type GS

PEEK

Seat

Type PK

Standard Injectable Packing Low-temperature Injectable Packing OS&Y Packing

19

MARKINGS

Body Markings – ASME/ANSI Valve

The serial number is stamped into the side of the valve body or the OD of the flange. If the valve has ring joint facings, the

ring gasket number is stamped into the OD of the flange. Preferred pressure end and seat size code are stamped on the OD

of flanged valves and on the hub end of butt weld and threaded valves. The end connection size and class are stamped or

cast on the body.

Nameplate Markings for Valve Trim

AS Alloy Steel

15-6 Carpenter 450® Stainless Steel

660 A-638 (Grade 660)

HF-C Hardfacing Hastelloy C® and C-276

C-276 Hastelloy C-276®

MP35N Latrobe®

CO-U Cobalt-Based Ultimet®

NICU Monel®

NI Nickel

COCR Stellite®

17-4 17-4PH Stainless Steel

CR13 410 and 420 Stainless Steel (13% Chrome)

718 Inconel 718®

316 316 Stainless Steel

NYL Nylon

PEEK Polyetheretherketone

TEF Teflon

Nameplate Markings for Stem Packing

GP-6 General Service

GP-7 Oxygen Service

GP-19 Ammonia Service

GP-27 MTBE Service

Graphite OS&Y (Graphite Rings)

GP-22 Injectable Graphite

20

ACTUATOR FIGURE NUMBERS

Diaphragm Actuator

Double-acting Style

Example: 164100-280

First Figures (8, 16 or 42)

(Nominal Size of Diaphragm) x 10

8 = Approximately 80 sq in

16 = Approximately 160 sq in

42 = Approximately 420 sq in

Second Figure

(0)(4) etc. = Actuator/Valve Mounting Configuration

Third Figures

(100)(625)(1125) etc. = Valve Stem Thread Size

Fourth Figure

Available Accessories

275 = Manual Close Mechanism

280 = Two-way Manual Mechanism

301 = Snubber

376 = Snubber and Manual Close Mechanism

381 = Snubber Two-way Manual Mechanism

Spring-return Style

Example: 62585-275

First Figures

(100)(625)(1125) etc. = Valve Stem Thread Size

Second Figures (8, 16 or 42)

(Nominal Size of Diaphragm) x 10

8 = Approximately 80 sq in

16 = Approximately 160 sq in

42 = Approximately 420 sq in

Third Figure

Type of Spring-action and Mounting Configuration

0 = Spring Close, Threaded Adapter

3 = Spring Open, Threaded Adapter

4 = Spring Close, Flange Adapter

5 = Spring Open, Flange Adapter, etc.

Fourth Figure

Available Accessories

275 = Manual Close Mechanism for Spring Open

280 = Two-way Manual Mechanism for Spring Open

301 = Snubber

291 = Two-way Manual Mechanism for Spring Close

376 = Snubber and Manual Close Mechanism for Spring

Open

381 = Snubber and Two-way Manual Mechanism for

Spring Open

21

Piston Actuator

Example: LS-185-D-5-X-S

First Figure

L = Low-pressure Cylinder Actuator, 80 psi Maximum

Pressure

Second Figure

G = Double-cylinder Damping or No Damping

S = Single-cylinder Damping

Third Figures

(12)(18)(20) etc. = Nominal Diameter of Actuator Piston

(inches)

Fourth Figures

(3)(4)(5) etc. = Nominal Piston Stroke (inches)

Fifth Figure

(D)(T) etc. = Number of Cylinders (Double/Triple, etc.)

Sixth Figures

(1)(2)(3) etc. = Actuator/Valve Mounting Configuration

(Consult Cameron for specific details)

Seventh Figure

Accessory Features

C = Mechanical Override – Closed

H = Hydraulic Override – Open,

Mechanical Override – Closed

L = Positive Close Locking Device

M(N) = Mechanical Override – Open and Closed

O = Hydraulic Override – Open and Closed

X = No Accessory Features

Eighth Figure

S = Spring Return

22

These are typical selections of actuators for soft-seated valves with standard T3 trim and pipeline pressure from the preferred

end. The correct choice of actuator will depend on pressure direction, temperature, flow conditions, valve trim and valve end

connections. Consult Cameron for the specific actuator/valve combination that is most suitable for the intended service.

ASME/ANSI Class 150 Class 300 Class 600

Valve Size

in.

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

1 84625 62584 62588 84625 62584 62588 84625 62584 62588

1-1/2 84625 62584 62588 84625 62584 62588 84625 62584 62588

2 84625 62584 62588 84625 62584 62588 84625 62584 62588

3 84100 100164 100165 84100 100164 100165 164100 100164 100165

4 84100 100164 100165 84100 100164 100165 164100 100167 100165

6 164100 100167 – 164100 100167 * 164100 123424 *

8 164100 123424 * 164100 123424 * 424125-301 LS-185-D-25-X-S *

10 424125-301 125424 * 424125-301 LS-185-D-25-X-S * LS-185-D-5 LS-205-D-5-X-S *

12 LS-185-D-5 LS-185-D-5-X-S * LS-185-D-5 LS-205-D-5-X-S * LS-205-D-6 LS-205-D-6-X-S *

14 – – - LS-185-D-5 LS-205-D-X-S * LS-267-D-19 LS-267-D-19-X-S *

16 LS-207-D-19 LS-267-D-X-S * LS-207-D-19 LS-267-D-19-X-S * LS-267-D-19 LS-267-D-19-X-S *

18 LS-267-D-19 – – – – – – – –

20 – – – LG-2611-T-29 – – LG-2611-T-29 – –

24 – – – LG-4214-D-33 – – LG-4214-D-33 – –

ASME/ANSI Class 150 Class 300 Class 600

Valve Size

in.

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

Double-acting

Actuator

Spring-close

Actuator

Spring-open

Actuator

1 84625 62584 62588 84625 62584 62588 84625 62584 62588

1-1/2 164100 100164 * 164100 100164 * – – –

1-3/4 – – – – – – 164100 100164 *

2 164100 100164 100165 164100 100164 100165 – – –

3 164100 100164 100165 164100 100167 * 164101 120424 *

4 164100 100167 * 164100 121424 * 424125-301 125424 *

6 424125-301 LS-185-D-25-X-S * LS-185-D-5 LS-205-D-5-X-S * LS-185-D-5 LS-205-D-5-X-S *

8 LS-185-D-15 LS-205-D-15-X-S * LS-208-D-31 * * LS-269-D-32 * *

10 LS-205-D-16 LS-267-D-16-X-S * LS-269-D-32 * * – – –

12 LS-267-D-19 LS-267-D-19-X-S * LG-2611-T-29 * * – – –

16 LG-2611-T-29 – – LG-4214-D-33 – – – – –

*Consult Cameron

*Consult Cameron

Electric Actuators

Cameron supplies electric actuated valve packages using many of the commercially available power actuators built by other

companies. The electric actuator is selected, mounted, adjusted and tested by Cameron so that field performance of the entire

valve assembly can be ensured.

Hydraulic Actuators

Commercially available hydraulic actuators built by other vendors are available upon request.

ACTUATOR FIGURE NUMBERS (CONT.)

23

Services for Valves and Actuation

Global Network and Local Support

Cameron is well-positioned to deliver total valve support,

quickly and efficiently, with unmatched OEM expertise.

Our highly skilled engineers and technicians are available

around the clock, seven days a week to respond to

customer queries, troubleshoot problems and offer

reliable solutions.

Easily Accessible Parts and Spare Valves

• OEM spare valves, actuators and parts (including

non-Cameron brands)

• Handling, storage, packaging, and delivery

• Dedicated stocking program

Comprehensive Services Portfolio

• Parts and spare valves

• Repair

• Field services

• Preventative maintenance

• Equipment testing and diagnostics

• Remanufacturing

• Asset preservation

• Customer property management

• Training and recertification services

• Warranty

Customized Total Valve CareSM (TVC) Programs

Customized asset management plans that optimize

uptime, availability and dedicated services.

• Engineering consultancy

• Site management

• Flange management

• Startup and commissioning

• Spare parts and asset management

• Operational support

WE BUILD IT. WE BACK IT.

USA • CANADA • LATIN AMERICA • EUROPE • RUSSIA • AFRICA • MIDDLE EAST • ASIA PACIFIC

24

Trademark Information

ORBIT® is a registered trademark of Cameron.

This document contains references to registered trademarks or product designations

that are not owned by Cameron.

Registered Trademark Owner

Carpenter 450 Carpenter Technology Corp.

Hastelloy Haynes International, Inc.

Inconel INCO Nickel Sales, Inc.

Latrobe Timkin Latrobe Steel

Monel INCO Alloys International, Inc.

PEEK Victrex PLC.

Stellite Stoody Deloro Stellite, Inc.

Teflon E.I. DuPont De Nemours & Company

Ultimet Haynes International, Inc.

25

HSE Policy Statement

At Cameron, we are committed ethically, financially and personally to a

working environment where no one gets hurt and nothing gets harmed.

H

E

A

L

T

H

S

A

F

E

T

Y

A

N

D

E

N

V

I

R

O

N

M

E

N

T

A

L

E

X

C

E

L

L

E

N

C

E

C

A

M

E

R

O

N

©2015 Cameron | ORBIT is a registered trademark of Cameron. | SWP 1M 07/15 AD01201V

3250 Briarpark Drive, Suite 300

Houston, TX 77042

USA

Tel 1 281 499 8511

Learn more about ORBIT valves:

www.c-a-m.com/ORBIT

ORBIT@c-a-m.com

HSE Policy Statement

At Cameron, we are committed ethically, financially and personally to a

working environment where no one gets hurt and nothing gets harmed.

H

E

A

L

T

H

S

A

F

E

T

Y

A

N

D

E

N

V

I

R

O

N

M

E

N

T

A

L

E

X

C

E

L

L

E

N

C

E

C

A

M

E

R

O

N