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Long Nose Heater Chokes-Long Nose Choke Valves

Long Nose Heater ChokesLONG NOSE CHOKE VALVES provided by CCSC are often used in oilfield during under wellhead production, production manifolds, Heaters, well testing and well clean-up operations etc.

It is designed and manufactured in accordance with API 6A standard. They are specifically made to seal, control and monitor oil and gas wells.

We have many sizes and pressure ratings Long Nose Heater Chokes for your applications, they are either hydraulic operated or manual operated, which meet all kinds of working conditions and performance requirements.



● Body and side door are made of alloy steel,

● Choke-plate design, heavy-duty, diamond-lapped tungsten-carbide plates.

● Tungsten-carbide wears sleeves,

● Regulate the flow quite accurately.

●Versatile for onshore and offshore applications.

● Long life for service.


Available Speciation

Bore Size2”, 3”

Working Pressure2000 PSI-10,000 PSI

Material ClassAA – HH

Working TemperatureP-U-29℃-- +121℃, X,Y

Connection Type: Flanged, Studded, Weco Union, Butt Welded, Socket welded, LP Threaded


Trim size: 1/2", 3/4", or 1" Orifice



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