Emerson Fisher 1051 And 1052 Data Sheet D104082X012_Feb15

: Emerson Emerson-Fisher-1051-And-1052-Data-Sheet-681941 emerson-fisher-1051-and-1052-data-sheet-681941 emerson pdf

Open the PDF directly: View PDF .
Page Count: 8

www.Fisher.com

Fisherr 1052 Size 70 Diaphragm Rotary

Actuator

Fisher 1052 size 70 spring‐return diaphragm rotary

actuators operate splined shaft rotary valves, such as

8580, 8532, 8590, CV500, V500, and Vee‐Ballt

(V150, V200 and V300) valves. 1052 actuators are

suitable for on‐off service or for throttling service.

This actuator is designed for easy installation of a

broad range of options: limit switches, position

indicating switches, positioners, and manual

over‐rides. Option applicability varies with actuator

size. Refer to the specifications table and table 4 for

information concerning option applicability and

specifications.

Features

n Application Flexibility-- 1052 rotary actuators are

available with fail‐open or fail‐close construction

and can be mounted in any of four actuator‐valve

mounting positions. See figure 5 for mounting

positions. These actuators can be mounted on a

broad range of Fisher valves or used with other

equipment.

n Minimal Dead Band-- Single joint linkage with

splined and clamped lever minimizes lost motion

and improves control accuracy.

n Long Service Life-- Rugged construction provides

stability, corrosion resistance, and protection from

deformation should over‐pressurization occur.

W8508-3

Typical Fisher 1052 Actuator with Vee‐Ball Valve and

FIELDVUE™ DVC6200 Digital Valve Controller

n Safety-- The 1052 actuator has an externally

accessible spring adjuster to relieve spring

compression (see figure 1). Actuator‐valve linkage

is completely enclosed, yet the valve packing

adjustment remains accessible without removing

any parts (see figure 2).

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

2

Specifications

Available Configurations

For on‐off service without a positioner or for

throttling services with or without a positioner

Direct Acting: Increasing loading pressure extends

the diaphragm rod out of the spring barrel

Actuator Sizes

70

Standard Diaphragm Pressure Ranges

J0 to 2.3 bar (0 to 33 psig), J0 to 2.8 bar (0 to 40

psig), and J0 to 3.8 bar (0 to 55 psig)

Maximum Diaphragm Sizing Pressure(1)

3.8 bar (55 psig)

Maximum Diaphragm Casing Pressure(5)

4.5 bar (65 psig)

Nominal Valve Shaft Rotation

J90 degrees (standard), J60 degrees (optional), or

J75 degrees (optional)

Valve Shaft Diameters, mm (Inches)

J31.8 (1‐1/4), J38.1 (1‐1/2),

J44.5 (1‐3/4), or J50.8 (2)

Maximum Breakout Torque(2)

Up to 1370 NSm (12,100 lbfSin)

Stroking Time

Dependent on rotation, spring rate, initial spring

compression, supply pressure, and size of supply

piping. If stroking time is critical, consult your

Emerson Process Management sales office

Diaphragm Casing Displacement

See table 1

Construction Materials

See table 3

Material Temperature Capabilities(1)

Nitrile Diaphragm or O‐Rings(3): -40 to 82_C (-40 to

180_F)

Silicone Diaphragm: -40 to 149_C (-40 to 300_F)

Travel Indication

Graduated scale and pointer combination located on

actuator end of valve drive shaft

Pipe or Tubing Connection Sizes

Standard: 1/4 NPT internal

Optional: J1/2 or J3/4 NPT internal,

and J3/4 NPT Pipe‐Away vent opening

Mounting Positions

See figure 5

Approximate Weights

See table 2

Options

Option applicability varies with actuator size. Refer to

table 4 and the Options section.

1. Use this value to determine the maximum torque output. The pressure/temperature limits in this bulletin and any applicable standard or code limitation for the actuator should not be

exceeded.

2. Actual actuator torque available depends on specific construction and casing pressure. For information on torque requirements of the valve being considered, contact your Emerson Process

Management sales office.

3. Nitrile O‐rings are used in the optional top‐mounted handwheel and in the optional up and down travel stop assemblies.

4. For higher temperature ratings, contact your Emerson Process Management sales office.

5. This maximum casing pressure is not to be used for normal operating pressure. Its purpose is to allow for typical regulator supply settings and/or relief valve tolerances.

Options

Top‐Mounted Handwheel: For infrequent use as a

manual actuator or for use as an adjustable up travel

stop (see figure 4). For repeated or daily manual

operation, the unit should be equipped with a

declutchable handwheel actuator.

Declutchable Handwheel Actuator: A side‐mounted

manual actuator can be used to provide on‐site control

and to provide override capabilities. See bulletin

61.8:1078 (D101339X012) for handwheel actuator

specifications.

Limit Switches: Micro‐Switch or NAMCO switches for

one or two single‐pole, double‐throw contacts. See

separate bulletins for limit switch information.

Position Indicating Switch: TopWorx™ DXP M21GNEB

switch for one through six single pole, double throw

switch contacts are available. See separate bulletin for

position indicating switch information.

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

3

Positioner: For precise positioning of the valve disk or

ball, the actuator should be equipped with a

positioner. Under some service conditions, the 1052

actuator may be used successfully in these

applications without a positioner. For additional

information, contact your Emerson Process

Management sales office with complete service

conditions.

Adjustable Down‐Travel Stop: Used to limit the

actuator stroke in the downward direction

(see figure 3).

Adjustable Up‐Travel Stop: Used to limit the actuator

stroke in the upward direction (see figure 3).

Actuator Locking Mechanism: An actuator locking

mechanism is available. It can be used to keep the

actuator in a locked position (the same as the

spring‐fail position) during maintenance. The padlock

is customer supplied, and the mechanism requires a

modified actuator housing.

Pipe Away Vent: Some applications use natural gas or

other hazardous gases as a supply pressure to the

actuator. These applications sometimes require the

actuator housing to be vented, reducing the

accumulation of gases. For new constructions and

retrofit kit information, contact your Emerson Process

Management sales office with complete service

conditions.

Table 1. Diaphragm Casing Displacement

CASING

SIZE

CLEARANCE

VOLUME(1)

CASING VOLUME(2)

60 Degree

Rotation

90 Degree

Rotation

cm3Inches3cm3Inches3cm3Inches3

70 3490 213 13,929 850 19,025 1161

1. Volume when the diaphragm is in the up position.

2. Includes clearance volume.

Table 2. Approximate Actuator Weights

SIZE 1052 ACTUATOR TOP‐MOUNTED

HANDWHEEL

Kg Pounds Kg Pounds

70 123 272 21.3 47

Figure 1. Sectional Views of Spring Seat Construction

Details

W4742-2crop

TYPICAL OF THE 1052

ACTUATOR WITH

ADJUSTABLE SPRING SEAT

Table 3. Construction Materials

PART MATERIAL

Actuator

Actuator Housing and Spring

Barrel Cast iron

Diaphragm Nitrile on nylon or silicone on

polyester

Diaphragm Head Cast Iron

Diaphragm Casing(1) Pressed steel

Diaphragm Rod Steel

Housing Cover Cast iron or aluminum

Lever Ductile iron

Optional Top‐Mounted Handwheel Assembly

Handwheel and Handwheel Body Cast iron

Handwheel Stem Bronze

O‐Rings Nitrile

Pusher Plate Cast iron or steel

Optional Down Travel Stop Assembly

Closing Cap Brass

O‐ring Nitrile

Stem Stainless steel

Travel Stop Body Cast iron

Optional Up Travel Stop Assembly

Closing Cap Brass

O‐Ring Nitrile

Stem Bronze

Travel Stop Body Cast iron

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

4

Figure 2. Sectional Views Typical of 1052 Actuator

W3813‐1 W2291‐3

Figure 3. Optional Adjustable Travel Stops

TYPICAL ADJUSTABLE UP TRAVEL STOP TYPICAL ADJUSTABLE DOWN TRAVEL STOP

28A1761‐B

36A6250‐B

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

5

Table 4. Construction Features and Option Applicability

ACTUATOR SIZE ACTUATOR TYPE

STANDARD TRAVEL

STOP OPTIONAL TRAVEL STOP OPTIONAL

MANUAL

OVERRIDE

ACCESSORY

SWITCH

MOUNTING

Style Style Range of

Adjustability

Mechanically

Operated

Switches

70 1052 Fixed

Top‐mounted

up‐travel stop or

down‐travel stop

90 degrees

Top‐mounted

handwheel for

infrequent

operation or

side‐mounted

manual actuator

for routine

operation

Externally

mounted, lever

operated

Figure 4. Top‐Mounted Handwheel

W3145

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

6

Table 5. Mounting Styles and Positions

MOUNTING ACTION(1)

VALVE SERIES OR DESIGN VALVE SERIES OR DESIGN

BALL/PLUG

ROTATION

TO CLOSE

V250 V150, V200 and

V300

CV500 and

V500

DISK/BALL

ROTATION

TO CLOSE

V250

8532, 8560,

8580, and

8590

Right‐Hand PDTC

PDTO

CCW(3)

CCW

A

B

A

B

A

B

CW

CW

NA

NA

B

A

Left‐Hand PDTC

PDTO

CCW

CCW

NA

NA

D

C

D

C

CW

CW

C

D

C

D

Left‐Hand

(Optional)(2)

PDTC

PDTO

CW(4)

CW

NA

NA

C

D

NA

NA

NA

NA

NA

NA

NA

NA

1. PDTC—Push‐down‐to‐close, and PDTO—Push‐down‐to‐open.

2. A left hand ball will be required for NPS 3 through 12 V150, V200 and V300, Series B and NPS 14 through 20, with or without an attenuator.

3. CCW = counterclockwise

4. CW = clockwise

Figure 5. Mounting Styles and Positions (also see table 5)

Notes:

Position 1 is standard; Positions 2 through 4 (shown in dotted lines) are alternatives.

1

1

STYLE D

STYLE C

STYLE B

STYLE A

RIGHT‐HAND

MOUNTING

43A6505‐A

A1584‐3

STYLE A STYLE B

STYLE D STYLE C

FLOW

FLOW

RIGHT‐HAND MOUNTING

LEFT‐HAND MOUNTING

POSITION 1 POSITION 1

POSITION 1 POSITION 1

4

3

24

3

2

4

3

24

3

2

LEFT‐HAND

MOUNTING

1

1

1

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

7

Figure 6. Dimensions (also see tables 6, 7 and 8)

14A7222‐F

16A0600‐B

B1412‐4

1052 SIZE 70 ACTUATOR

C DIA

P

FY

V

H

E

1/2‐14 NPT

SIZE 70

14A7222‐F

A2206‐4

ACTUATOR/VALVE BODY

MOUNTING DIMENSIONS

W DIA

T

U

JC DIA

HC

E

TOP‐MOUNTED

HANDWHEEL

14A7221‐D

A3023

1/4‐18

NPT

Installation

The actuator is normally positioned vertically in a

horizontal pipeline. Four mounting styles and four

positions for each style are possible (see figure 5). Due

to its weight, the 1052 size 70 actuator must be

externally supported if mounted in the horizontal

position.

When looking in the direction of flow in the pipeline,

an actuator is right‐hand mounted when it is on the

right side of the pipeline, and an actuator is left‐hand

mounted when it is mounted on the left side of the

pipeline.

By Emerson Process Management definition, forward

flow is into the face side of the disk or ball, and reverse

flow is into the hub side of the disk or ball.

Dimensions for both actuator types are shown in figure

6. These dimensions should be used in conjunction

with the mounting positions shown in figure 5. Make

clearance considerations before mounting the

actuator to determine the most suitable mounting

position.

1052 Actuator

D104082X012

Product Bulletin

61.1:1052

February 2015

8

Figure 7. Actuator Locking Mechanism

A6019‐2

ACTUATOR

LEVER

MODIFIED

ACTUATOR

HOUSING

PADLOCK

(CUSTOMER

SUPPLIED)

LOCKING

MECHANISM

Adjustable Travel Stops

Adjustable travel stops (in addition to those shown in

figure 3) are available as discussed below.

As used here, down or downward means in a direction

toward the valve shaft and away from the piston and

diaphragm.

An adjustable down travel stop is installed in a special

actuator housing. The assembly consists of a special

housing, cap screw, locknut, lever, and rod end

bearing. The cap screw can be positioned to limit

downward travel of the actuator lever to any rotation

between 0 and 90 degrees.

The locking mechanism shown in figure 7 is not to be

used as a travel stop. Please specify an adjustable

travel stop assembly instead.

Table 6. Dimensions

ACTUATOR SIZE C E F H P Y

mm Inches mm Inches mm Inches mm Inches mm Inches mm Inches

70 536 21.12 849 33.44 64 2.50 121 4.75 186 7.31 76 3.00

Table 7. Actuator / Valve Body Mounting Dimensions

VALVE SHAFT DIAMETER T U V W

mm Inches mm Inches mm Inches mm Inches mm Inches

31.8 ‐ 38.1 1‐1/4 ‐ 1‐1/2 235 9.25 46 1.81 148 5.81 17.5 0.69

44.5 ‐ 50.8 1‐3/4 ‐ 2 273 10.75 51 2.00 286 11.25 20.6 0.81

Table 8. Dimensions for Top‐Mounted Handwheel

ACTUATOR

SIZE

HCJC

mm Inches mm Inches

70 378 14.88 356 14.00

Emerson Process Management

Marshalltown, Iowa 50158 USA

Sorocaba, 18087 Brazil

Chatham, Kent ME4 4QZ UK

Dubai, United Arab Emirates

Singapore 128461 Singapore

www.Fisher.com

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not

to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are

governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such

products at any time without notice.

E 2015 Fisher Controls International LLC. All rights reserved.

Fisher, FIELDVUE, Vee-Ball, and TopWorx are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric

Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the

property of their respective owners.

Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance

of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.