Choke And Kill Manifold Systems Brochure

User Manual: Choke and Kill Manifold Systems Brochure Resource Library

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Choke and Kill Manifold Systems
Premier Pressure and Flow Control
While drilling demands have changed to operate
under more extreme temperatures, higher
pressure environments, and more severe service
applications, one thing remains the same: the
need for reliable pressure-control equipment.
Look no further than Cameron for choke and
kill manifolds that meet the requirements of any
operation.
Cameron’s choke and kill manifold provides control
of flowback or treatment fluids. The choke and kill
manifold system consists of high-pressure valves,
chokes, pressure sensors, connecting blocks, spool
spacers, buffer tanks, flanges, and instrumentation
configured together. Each system is designed to
meet the customer’s specific operational needs
and international standards.
With a commitment to offer the highest quality,
safest, and most reliable products on the market,
Cameron’s choke and kill manifolds undergo
design, development, and production processes
that adhere to our rigorous OEM protocol. Every
element of the choke and kill manifold, from gate
valves to chokes, must meet meticulous design
standards, qualification testing, and material
selection. The manufacturing of each manifold
system is done in-house by our trained employees.
This attention to detail is what you can expect
from the best-in-class pressure-control equipment
provider.
QUALITY ////////////////////////////////////////////////////
• Compliance with API Standard 53
and API Spec 16C
• ABS and DNV certification
• API 6A monogrammed components
• Material Class DD-0.5 to EE-NL
• Temperature Class L to X
(-50º F to 350º F [-45º C to 176º C])
• Product specification level: PSL 2 or 3
• Inconel® 625 inlay available
RELIABILITY ///////////////////////////////////////////////
• Components including chokes and valves are
designed and manufactured to rigorous standards
to ensure long service life
• Reduced leaks, repairs, and failures contribute
to less maintenance and downtime
SAFETY AND EASE OF OPERATION //////////
• Hydraulically actuated components allow
for remote operation
• Recertification available onsite, at a customer
facility or at a Cameron facility
• Global aftermarket presence
OEM ADVANTAGE ////////////////////////////////////
• OEM-trained employees and staff
• OEM-certified drawings, procedures, and methods
• OEM design status and control
• OEM documentation and Certification of
Conformance
• OEM inspection and testing
• Access to all of Cameron’s resources and
aftermarket services, including metallurgy,
design, welding, engineering, quality, R&D,
and recertification and repair support
OPTIONS ////////////////////////////////////////////////////
• Standard or custom configurations
• Instrumentation for pressure readings
• Ports for glycol injections
• Various structural components to operate
chokes and valves
CHOKE AND KILL MANIFOLD DESIGN ////////////////////////
1
CAMERON DR-Type Gate & Seat
Drilling Chokes
• Available in 2” and 3” nominal sizes
(DR20 and DR30 models).
• Working pressures: 10,000 psi to 15,000 psi
models as standard. High pressure models also
available, up to 25,000 psi.
Cameron’s drilling choke product range consists of two main choke types: the CAMERON® DR gate &
seat type and the WILLIS® Multiple Orifice Valve (MOV) rotating disc type.
These chokes control the pressure in the well bore during drilling, circulate out any kicks of gas
encountered during drilling, and prevent loss of well control by maintaining a satisfactory column
of drilling mud. With several options and configurations, Cameron’s drilling chokes offer proven
performance within diverse drilling applications on a global scale.
DRILLING CHOKES ////////////////////////
2
Features and Benefits:
• Design includes reversible gate & seat components, allowing up to twice
the service life of a normal non-reversible drilling choke trim.
• Gate & seat trim design is highly blockage resistant, with potential to
perform a flushing stroke in the event of large solid material to flush
through any debris and restore normal operation.
• Controlling components (gate & seat) are made from solid tungsten
carbide for maximum durability.
• Available in manual and hydraulically actuated configurations.
• Actuated configuration includes a pneumatic pressure-type position
indicator as standard. A digital position sensor option is also available.
• DR20 provides a 1.75” orifice diameter.
• DR30 provides a 3.00” orifice diameter.
Cameron’s WILLIS MOV-Type
Rotating Disc Drilling Chokes
As the original patented rotating
disc-type choke, the WILLIS MOV
became part of Cameron’s product
range in 1987, having been
supplied to drilling, production,
and various other applications since
the 1950s. Building upon extensive field
experience, Cameron offers the M3D choke for
drilling services.
• Available in 3” nominal size (M3D).
• Working pressures: 10,000 psi and
15,000 psi as standard.
Drilling Choke Control Panels
Cameron also supplies a range of drilling choke
control panels to suit various choke types and
configurations. The control panels are comprised of
a rugged stainless steel enclosure to withstand harsh
environments. They require no calibration and little
to no maintenance over an extended service life.
3
Features and Benefits:
• MOV disc-type trim design features a 180-degree rotation
from open to close.
• Half-moon (or D-shaped) flow area for drilling applications
gives accurate control.
• Disc components are made from solid tungsten carbide for
maximum durability and may also be rotated in the reverse
direction, giving what amounts to a new set of controlling
faces, which extends the service life.
• Highly resistant to blockage by allowing large solids
to pass through.
• Precise diamond-lapped discs are within two light bands of
flatness, ensuring reliable shut-off performance.
• Differential pressure across the trim provides a strong
retention force between the two discs, ensuring accurate
flow rate control and reducing the risk of trim vibration.
• Wiping action keeps disc surfaces clean, reducing trim wear
and deterioration.
• The choke outlet spool has a replaceable outlet wear sleeve.
• Available in hydraulically and manually operated
configurations.
• Actuated configuration with a pneumatic
pressure-type position indicator as standard.
Features:
• Standpipe pressure gauge
• Hydraulic pressure gauge
• Actual choke position gauge(s)
• Rig air pressure gauge
• Choke manifold pressure gauge
• Manual choke control levers
• Pump stroke counter
Additional chokes are available. Contact your Cameron representative for
more information.
Cameron’s gate valves are designed with experience, manufactured with painstaking attention
to detail, and tested to API’s and Cameron’s approved quality plan. The choke and kill manifold
incorporates Cameron’s FLS™ and/or FLS-R™ gate valves, which are slab gate style and utilize a solid,
single-piece slab gate that simplifies the design. The resulting valve is rugged, yet easy to assemble
and maintain.
VALVES ////////////////////////
FLS Gate Valve
Cameron’s FLS gate valve is widely recognized as a high-quality valve for severe
applications. The FLS is a full-bore, through-conduit valve available in standard
double-flange, threaded-end, and special block body configurations. It is a
forged valve available in pressure ratings from 2000 to 20,000 psi and bore
sizes from 1-13/16” to 11”. The FLS gate valve is Cameron’s standard valve for
critical requirements, including extreme sour and subsea applications. It can be
fitted with a wide range of Cameron’s actuators.
Features and Benefits:
• Bi-directional design provides flow direction versatility and
increased service life.
• Includes positive metal-to-metal sealing
(gate-to-seat and seat-to-body).
• Simple, reliable gate and seat designs promote ease of field
service and minimal spare parts inventory.
• Two spring-loaded, pressure-energized, non-elastomeric lip seals
between each seat and body, which assist in low-pressure sealing
and protect against intrusion of particle contaminants into the
body cavity and seal areas.
• Stem seal design covers a wide range of pressures, temperatures,
and fluids encountered in wellhead and manifold service.
• Features metal-to-metal bonnet seal.
• Stem can be backseated to allow stem seal replacement with the
valve under pressure.
• Grease injection fitting located downstream of stem back seat
increases safety, while the fitting in bonnet helps eliminate body
penetration.
• Bearing cap grease fitting allows positive bearing lubrication.
• Easy closing and sealing with reduced torque.
4
API 6A Classification Body and Bonnet Material Stem Material Gate Material / Coating Seat Material / Coating
DD – Sour Service* Alloy Steel Alloy Steel Alloy Steel /
Hard-faced
Stainless Steel /
Hard-faced
EE – Sour Service* Alloy Steel Stainless Steel** Stainless Steel /
Hard-faced
Stainless Steel /
Hard-faced
FLS Operating and Dimensional Data
(inches and pounds)
FLS Operating and Dimensional Data
(millimeters and kilograms)
Additional sizes and pressures are available upon request.
FLS Gate Valve –
Side View
F
3.75”
E
D
A
FLS Gate Valve –
End View
C
B
Nominal
Size
(in.)
Working
Pressure
(psi)
Dimensions (mm) Weight
(kg)
Number
of Turns
A B C D E F
1-13/16 10,000
15,000
20,000
463.6
457.2
533.4
228.6
241.3
289.1
381.0
381.0
412.8
14 6.1
149.4
200.2
438.2
441.5
457.2
355.6
355.6
469.9
109
134
256
12-1/3
12-1/3
14-3/4
2-1/16 2000
3000
5000
10,000
15,000
20,000
295.1
371.3
371.3
520.7
482.6
584.2
154.7
177.8
177.8
228.6
244.3
298.5
330.2
381.0
381.0
381.0
384.0
431.8
134.1
139.7
139.7
142.7
149.4
190.5
362.0
438.2
438.2
425.5
428.8
476.3
254.0
355.6
355.6
469.9
469.9
469.9
43
77
77
116
139
351
12-1/3
12-1/3
12-1/3
12-1/3
12-1/3
15-7/8
2-9/16 2000
3000
5000
10,000
15,000
20,000
333.2
422.1
422.1
565.2
533.4
673.1
177.8
200.2
200.2
238.3
285.8
371.3
352.6
403.4
403.4
403.4
438.2
514.4
152.4
152.4
152.4
171.5
196.9
254.0
381.0
460.2
460.2
447.5
482.6
606.6
254.0
355.6
355.6
469.9
469.9
609.6
63
105
105
165
252
539
15-1/8
15-1/8
15-1/8
15-1/8
15-3/4
19-1/2
3-1/8 2000
3000
5000
358.6
434.8
472.9
200.2
212.9
231.6
374.7
425.5
425.5
180.8
184.2
184.2
431.8
482.6
469.9
355.6
355.6
469.9
93
123
143
18-1/8
18-1/8
18-1/8
3-1/16 10,000
15,000
619.3
598.4
257.0
349.3
457.2
469.9
206.2
247.7
549.1
558.8
609.6
609.6
234
406
18-1/8
22-7/8
4-1/8 2000
3000
5000
434.8
511.0
549.1
244.3
263.7
273.1
466.9
466.9
466.9
228.6
222.3
251.0
511.0
511.0
511.0
355.6
469.9
469.9
155
186
243
23-1/4
23-1/4
23-1/4
4-1/16 10,000
15,000
670.1
736.6
323.9
368.3
498.3
835.2
260.4
295.1
590.6
873.3
609.6
609.6
399
683
23-1/4
29-1/4
5-1/8 2000
3000
5000
10,000
561.8
612.6
726.9
736.6
279.4
330.2
292.1
368.3
539.8
539.8
539.8
590.6
320.5
323.9
320.5
336.6
542.2
628.7
628.7
679.5
469.9
609.6
609.6
609.6
423
447
513
562
27-1/2
27-1/2
27-1/2
29
6-1/8 2000
3000
5000
561.8
612.6
736.6
314.5
320.5
358.6
577.9
577.9
577.9
327.2
327.2
327.2
666.8
670.1
670.1
457.2
609.6
609.6
406
453
538
33-3/4
33-3/4
33-3/4
6-3/8 2000
3000
5000
10,000
561.8
612.6
736.6
889.0
314.5
320.5
358.6
457.2
577.9
577.9
577.9
997.0
327.2
327.2
327.2
371.3
666.8
670.1
670.1
1047.8
457.2
609.6
609.6
863.6
406
453
537
1206
33-3/4
33-3/4
33-1/4
43-1/8
7-1/16 5000 812.8 441.5 942.8 374.7 993.6 711.2 1212 46-1/2
95000 1041.4 587.2 1031.7 508.0 1082.5 1016.0 2066 59-1/4
Nominal
Size
(in.)
Working
Pressure
(psi)
Dimensions (in) Weight
(lb)
Number
of Turns
A B C D E F
1-13/16 10,000
15,000
20,000
18.25
18.00
21.00
9.00
9.50
11.38
15.00
15.00
16.25
5.75
5.88
7.88
17.25
17.38
18.00
14.00
14.00
18.50
241
296
565
12-1/3
12-1/3
14-3/4
2-1/16 2000
3000
5000
10,000
15,000
20,000
11.62
14.62
14.62
20.50
19.00
23.00
6.09
7.00
7.00
9.00
9.62
11.75
13.00
15.00
15.00
15.00
15.12
17.00
5.28
5.50
5.50
5.62
5.88
7.50
14.25
17.25
17.25
16.75
16.88
18.75
10.00
14.00
14.00
18.50
18.50
18.50
95
169
169
256
306
773
12-1/3
12-1/3
12-1/3
12-1/3
12-1/3
15-7/8
2-9/16 2000
3000
5000
10,000
15,000
20,000
13.12
16.62
16.62
22.25
21.00
26.50
7.00
7.88
7.88
9.38
11.25
14.62
13.88
15.88
15.88
15.88
17.25
20.25
6.00
6.00
6.00
6.75
7.75
10.00
15.00
18.12
18.12
17.62
19.00
23.88
10.00
14.00
14.00
18.50
18.50
24.00
138
232
232
365
555
1188
15-1/8
15-1/8
15-1/8
15-1/8
15-3/4
19-1/2
3-1/8 2000
3000
5000
14.12
17.12
18.62
7.88
8.38
9.12
14.75
16.75
16.75
7.12
7.25
7.25
17.00
19.00
18.50
14.00
14.00
18.50
205
271
316
18-1/8
18-1/8
18-1/8
3-1/16 10,000
15,000
24.38
23.56
10.12
13.75
18.00
18.50
8.12
9.75
21.62
22.00
24.00
24.00
515
895
18-1/8
22-7/8
4-1/8 2000
3000
5000
17.12
20.12
21.62
9.62
10.38
10.75
18.38
18.38
18.38
9.00
8.75
9.88
20.12
20.12
20.12
14.00
18.50
18.50
341
410
537
23-1/4
23-1/4
23-1/4
4-1/16 10,000
15,000
26.38
29.00
12.75
14.50
19.62
32.88
10.25
11.62
23.25
34.38
24.00
24.00
879
1506
23-1/4
29-1/4
5-1/8 2000
3000
5000
10,000
22.12
24.12
28.62
29.00
11.0 0
13.00
11.50
14.50
21.25
21.25
21.25
23.25
12.62
12.75
12.62
13.25
23.00
24.75
24.75
26.75
18.50
24.00
24.00
24.00
933
987
1131
1239
27-1/2
27-1/2
27-1/2
29
6-1/8 2000
3000
5000
22.12
24.12
29.00
12.38
12.62
14.12
22.75
22.75
22.75
12.88
12.88
12.88
26.25
26.38
26.38
18.00
24.00
24.00
895
999
1186
33-3/4
33-3/4
33-3/4
6-3/8 2000
3000
5000
10,000
22.12
24.12
29.00
35.00
12.38
12.62
14.12
18.00
22.75
22.75
22.75
39.25
12.88
12.88
12.88
14.62
26.25
26.38
26.38
41.25
18.00
24.00
24.00
34.00
895
999
1184
2660
33-3/4
33-3/4
33-1/4
43-1/8
7-1/16 5000 32.00 17.38 37.12 14.75 39.12 28.00 2673 46-1/2
95000 41.00 23.12 40.62 20.00 42.62 40.00 4557 59-1/4
5
*As defined by NACE Standard MR0175 / ISO 15156
**CRA for applications below -20˚ F (-29˚ C)
Note: Specifications are subject to change without notice. Special trims are available upon request.
FLS Valve Trim Chart
FLS-R Gate Valve
Cameron’s FLS-R gate valve was designed for use as a manual
valve in large-bore applications with pressure ratings up to 30,000
psi. This valve incorporates a lower balancing stem and unique
ball-screw mechanism for ease of operation in the field. The FLS-R
valve is value-engineered for reliability, low torque, and ease of
operation and service. The FLS-R valve has many of the same
features as the FLS version including the gate and seat design.
Features and Benefits:
• Bi-directional design provides flow direction
versatility and increased service life.
• Includes positive metal-to-metal sealing
(gate-to-seat and seat-to-body).
• Simple, reliable gate and seat designs promote
ease of field service and minimal spare parts
inventory.
• Two spring-loaded, pressure-energized, non-
elastomeric lip seals between each seat and
body assist in low-pressure sealing and protect
against intrusion of particle contaminants into
the body cavity and seal areas.
• Lower stem balances pressure thrust on upper
stem to reduce operating torque, prevents
body cavity pressure buildup during operation,
and provides position indication.
• Spring-loaded, pressure-energized, non-
elastomeric stem seal covers a wide range of
pressures, temperatures, and fluids.
• Features pressure-energized metal-to-metal
bonnet seal.
• Either stem can be backseated to allow stem
seal replacement with valve under pressure.
• Grease injection fittings are located on
the downstream side of the stem and the
balancing stem back seat for safety.
6
FLS-R Gate Valve – Side View
FLS-R Gate Valve – End View
F
3.75”
E
A
D
C
B
FLS-R Valve Trim Chart
API 6A Classification Body and Bonnet
Material Stem Material Gate Material/Coating Seat Material/Coating
DD – Sour Service* Alloy Steel CRA or Stainless Steel Alloy Steel /
Hard-faced
Stainless Steel /
Hard-faced
EE – Sour Service* Alloy Steel CRA or Stainless Steel Stainless Steel /
Hard-faced
Stainless Steel /
Hard-faced
*As defined by NACE Standard MR0175 / ISO 15156.
Note: Specifications are subject to change without notice. Special trims are available upon request.
FLS-R Operating and Dimensional Data (inches and pounds)
Additional sizes and working pressures are available upon request.
Nominal
Size
(in.)
Working
Pressure
(psi)
Dimensions (in.) Weight
(lb)
Number of
Turns
FLG B C D E F
1-13/16 30,000 26.00 13.50 33.50 22.50 37.12 24.00 1477 13-1/2
2-9/16 30,000 31.00 15.38 35.88 25.00 37.88 28.00 2073 15
3-1/16 20,000 30.50 16.00 32.00 19.25 35.75 24.00 2178 15-3/4
4-1/16 15,000 29.00 15.88 39.75 24.88 41.12 24.00 1592 19
20,000 35.50 18.75 38.25 23.50 40.25 34.00 3447 21
5-1/8 10,000 29.00 15.94 40.44 27.12 41.75 24.00 1575 23-1/4
15,000 35.00 17.75 40.50 24.62 42.50 28.00 3198 24
6-3/8 10,000 35.00 18.00 45.75 32.62 47.75 34.00 2699 28-3/4
15,000 41.00 23.88 59.50 33.75 61.50 40.00 7024 15-1/4
7-1/16 10,000 35.00 18.88 47.62 29.50 49.62 34.00 3619 31
15,000 41.00 24.00 60.38 35.00 62.38 40.00 7017 16-5/8
95000 41.00 23.00 53.12 33.50 55.12 28.00 4526 38-1/4
FLS-R Operating and Dimensional Data (millimeters and kilograms)
Additional sizes and working pressures are available upon request.
Nominal
Size
(in.)
Working
Pressure
(psi)
Dimensions (mm) Weight
(kg)
Number of
Turns
FLG B C D E F
1-13/16 30,000 660.4 342.9 850.9 571.5 942.8 609.6 670 13-1/2
2-9/16 30,000 787.4 390.7 911.4 635.0 962.2 711.2 940 15
3-1/16 20,000 774.7 406.4 812.8 489.0 908.1 609.6 988 15-3/4
4-1/16 15,000 736.6 403.4 1009.7 632.0 1044.4 609.6 722 19
20,000 901.7 476.3 971.6 596.9 1022.4 863.6 1563 21
5-1/8 10,000 736.6 404.9 1027.2 688.8 1060.5 609.6 714 23-1/4
15,000 889.0 450.9 1028.7 625.3 1079.5 711.2 1450 24
6-3/8 10,000 889.0 457.2 1162.1 828.5 1212.9 863.6 1224 28-3/4
15,000 1041.4 606.6 1511.3 857.3 1562.1 1016.0 3185 15-1/4
7-1/16 10,000 889.0 479.6 1209.5 749.3 1260.3 863.6 1641 31
15,000 1041.4 609.6 1533.7 889.0 1584.5 1016.0 3182 16-5/8
95000 1041.4 584.2 1349.2 850.9 1400.0 711.2 2053 38-1/4
7
Features FC Style FLS and FLS-R FLS and FLS-R Design Benefits
Seat
Design Two-piece One-piece
• Simplified design with fewer bushings,
seal rings and seal interfaces
• Minimizes possible leak locations
• Protects seat, gate and body
from damage
Number of
Sealing Surfaces 6 4 • Eliminates seat to body bushing leak path
Seat Seals
Separate body
bushing
and seat ring seals
Dual spring-loaded, pressure
energized, non-elastomeric lip-seals
between seat and body
• Protects from damage
• Assists in quality low pressure sealing
Stem Seal
Elastomer with
Teflon® shell
as standard
Non-elastomer stem seal as standard • Enhanced environmental protection
• Longer life
Valve Assembly
ACME thread
gate movement
Gate guides and
body bushings
Acme thread gate movement (FLS only)
Eliminated gate guides
More efficient one-piece seat
reduces leak paths
FLS-R:
• Ball screw design
• Balancing stem
• Gate floats with less restriction
• Fewer leak paths
FLS-R:
• Reduced thread friction
• Reduced torque
• Balanced body cavity
• Position indication
FC Style Gate Valve vs. FLS/FLS-R Gate Valve
With a commitment to innovation and best-in-class products, Cameron’s FLS and FLS-R gate valves improve upon the older FC-style
design with a more efficient design that reduces leak paths. Because of the separate body brushing and seat ring seals, the FC-style
gate valve design has more sealing surfaces than the FLS and FLS-R gate valves, which means more potential leak paths. The newer FLS
and FLS-R one-piece seat design, with fewer parts and fewer sealing surfaces, increases service life and decreases the number of leak
paths. Their dual spring-loaded, pressure energized, non-elastomeric lip-seals between the body and seat protect from damage and
assist in sealing to offer reliable service.
8
Gate Valve Design Timeline
9
Cameron offers an array of manifolds for various applications, including standpipe manifolds
and cement manifolds. Contact your Cameron representative for more information.
FLS-R
FLS
FL
FC
The FC model is discontinued
F
©2014 Cameron | CAMERON and WILLIS are registered trademarks of Cameron. FLS and FLS-R are trademarks of Cameron.
All others are registered trademarks or trademarks of their respectic owners. | 03/14 AD01336DRL
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.
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4601 Westway Park Blvd.
Houston, TX 77041
USA
Tel 713 939 2211
11327 Tanner Rd.
Houston, TX 77041
USA
Tel 281 504 2000
5003-93 St.
Edmonton, Alberta T6E 5S9
Canada
Tel 780 434 3476
Toll free 1 800 315 7215
Plaine Saint-Pierre
34535 Beziers
France
Tel 33 4 67 111 500
Aghafad
Longford
Ireland
Tel 353 43 50600
Learn more about Cameron’s choke and kill manifold systems at:
www.c-a-m.com or email drillingmanifolds@c-a-m.com

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