Choke Valves
ADJUSTABLE/POSITIVE CHOKE CAGE/PISTON
Cage chokes are required when a high regulation precision is required. The cage/Piston regulation provide a linear Cv/Opening compare to stem/tip regulation. Best for actuated chokes.
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Massive stem, HVOF Tungsten Carbide (TC) on tip
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Long life bean with massive TC insert
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Easy opening for quick bean change
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Size: 2.1/16" to 7.1/16”
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Pressure: 2 000 to 15 000 PSI WP (from 15k PSI, balanced choke valve, reduction of operating effort)
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Temperature Class L to U (-46°C to +121°C)
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Material class DD-NL to HH-NL
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Quality level: PSL2 to PSL3
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PR2 Tested
ADJUSTABLE/POSITIVE CHOKE STEM/TIP
P1/P2 adjustable/positive chokes are designed for welltest and production applications. Massive stem prevents the tip to break.
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Massive tungsten carbide cage
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Long life bean with massive TC insert
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Long life piston with HVOF TC.
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Size: 2.1/16 to 7.1/16”
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Pressure: 2 000 to 15 000 PSI WP
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Temperature Class L to U (-46°C to +121°C)
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Material class DD-NL to HH-NL
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Quality level: PSL2 to PSL3G
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PR2 Tested
IN-LINE CHOKE CAGE/PISTON
Inline Choke is a special choke that provides a cage/piston regulation without making the flowline too turbulent thanks to its shape.
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Straight Way Flowline
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Massive tungsten carbide cage
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Long life bean with massive TC insert
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Long life piston with HVOF TC
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Regular Gate valves Face-to-face dimensions on request
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Size: 2.1/16 to 7.1/16”
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Pressure: 2 000 to 15 000 PSI WP
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Temperature Class L to U (-46°C to +121°C)
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Material class DD-NL to HH-NL
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Quality level: PSL2 to PSL3G
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PR2 Tested
