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External Sleeve |
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3”
to 6” Body sizes |
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2000,
3000, 5000, 10,000 API and ANSI classes
up to 2500 |
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Micrometer
style indicator |
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Non rotating
lower stem enhanced stem packing life |
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Stem packing
set, using spring energized lip seals |
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Bolted Bonnet
w/ Metal to Metal Bonnet Seal |
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Static
pressure balance seal acting on Flow
Sleeve |
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Tungsten
Carbide wear components on sleeve
and cage |
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Pressure
balanced trim reduces actuator loading,
torque |
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ANSI Class
V shut off (optional class VI) |
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Cartridge
trim assembly interchangeable with
plug and cage |
| Control
Choke Valve, Plug and Cage Choke, External
Sleeve Choke, Multistage Choke, Oil
and Gas Choke Valve, Severe Service
Choke, Severe Service Control Valve,
Gas Lift Choke, Anticavitation Valve,
Dump Valve, Water Injection Choke, UK,
United Kingdom |
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| External
Sleeve Trim |
Large
body annulus maximizes Cv and eliminates
body erosion External Sleeve and Cage control
choke trims provide maximum wear resistance
and are used in high erosion production
and high pressure service.
Flow is directed through the ports in the
trim to impinge on itself in the centre
of the flow cage. The externally guided
flow sleeve controls the opening and rate
of flow.
The flow sleeve shuts off flow by making
contact on a seat ring outside of the flow
cage, by keeping the seat surface away from
high velocity flow, the seat integrity is
maintained. |
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| Control
Choke Valve, Plug and Cage Choke, External
Sleeve Choke, Multistage Choke, Oil and Gas
Choke Valve, Severe Service Choke, Severe
Service Control Valve, Gas Lift Choke, Anticavitation
Valve, Dump Valve, Water Injection Choke,
UK, United Kingdom |
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| Copyright
© In Line Valve Co. Ltd. All rights reserved. |
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