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China API6A Wellhead Positive choke valve manufacturer


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API6A Wellhead Positive choke valve 

Price: 10.0 USD 
Payment Terms: T/T,L/C,D/A 
Special Groups: high pressure wellhead valve (8)
wellhead plug valve (9)
wellhead adjustable choke valve (9)
wellhead choke manifold (10)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: 4 1/16" Choke valve
Production Capacity: 10 sets
Delivery Date: 15days
Standard: API6A
Working pressure: 2M-20M
PSL: 1-4
Process: Forged or Casted
Delivery: 20 days
Means of Transport: Ocean,Land
Packing: plywood
Material: Low alloy steel
Size: 1 13/16"- 4 1/16"
Material Class: AA-FF
PR: 1-2
Seal: Metal to Metal

API 6A standard Designed positive choke valve is used on Christmas trees and wellhead for flow control.the flow beans used in different orifices.

API 6A Positive Choke Valve wellhead

4 1/16" x 10000psi wellhead choke valve API 6A

The Positive choke valve designs for flow control, in order to control flow rate, the valve used flow beans in different orifice in diameters that can be changed to adjust the effective area available for the flow.


Main Parameter

Rated Pressure:2000-15000Psi

Working Temperature: PU

Woring Medium:Petroluem and Natural gas

Flow beans orifice dia,: 3 to 16



All pressure conaining parts are made from alloy steels for high tensile strength in order to ensure the safety and reliability at reated working pressure.

Choke beans are made from hard alloys for good wear and erosion resistance.


Working Pressure


Material Class


Performance Specification level


Performance requirement


Nominal Diameter



ZZTOP is the experienced and expertized manufacturer for wellhead vairous valves,  provides cost effective wellhead equipment in a wide range of pressure and sizes available to accommodate most casing sizes, which are designed complying with API-6A specification levels.

The wellhead valve includes gate valve, hydraulic gate valve, manual gate valve, high pressure gate valve, high pressure plug valve, choke valve, check valve, adjustable choke valve etc.

API 6A Positive Choke Valve wellhead

4 1/16" x 10000psi wellhead choke valve API 6A

skype Mr. Dongwa

Tel: 86-29-81779342
Fax: 86-29-81543379
Mobile: 136 5925 3658
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]

Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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