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China 2" x 10000psi API6A wellhead Dart Check Valve manufacturer


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2" x 10000psi API6A wellhead Dart Check Valve 

Price: 1.0 USD 
Payment Terms: T/T,L/C 
Special Groups: High pressure check valve (3)
Wellhead API Check Valve (3)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: Check valve - 2"
Production Capacity: 30sets/month
Delivery Date: 20days
Material: AISI4130
Working pressure: 10000 psi
Length: As per request
Performance Specification Level: PSL3
Material Class: EE
Means of Transport: Ocean,Land,Air
Packing: plywood
Application: Connection wellhead, manifo...
Processing: Integral Forged
End connection: API6A flange
Color: Red or as per request
Performance requirement: PR1

Wellhead Dart Check Valve 2" x 10000psi is conformed with API6A specification, applied for wellhead fluid control service in oil & gas well.

Wellhead API Dart Check Valve 2" x 10000psi

2" x 10000psi API6A wellhead  Dart Check Valve

Introduction of API 6A 2"x10000psi check valves

API 6A 2"x10000psi check valves are mainly used to separate drilling liquid and fluid. It is installed inside the high pressure piping to prevent liquid back streaming by self-closing baffle

Dart check valve creats the metal-to-metal seal by the pressure of the medium,the more the pressure is,the better the sealing effect is.Anytime the valve chamber can bear the pressure of the pipeline.The sealing face between valve core and valve body is welded with hard alloy with good abrasion resistance and anti-scour;the valve core is made of sulfide-resistance steel and the others adopt the process of hardness limit so the valve is able to be used in H2S condition.

Specification of  API 6A 2"x10000psi check valves


Cold working pressure

Terminal connection type

Buckle model

2"Check Valve









3"Check Valve



Remark: "F"-threaded joint,"M"-sphere joint

ZZ TOP is the experienced and expertized manufacturer for wellhead equipment, 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 and performance requirements for land, platform drilling and completion applications, we also offer industry accepted primary and secondary seals, as well as tubing hangers with resilient or metal to metal seals.

The main products include  X-mas tree, Drilling manifold, Spacer spool, Riser Spool, Choke manifold, kill manifold, drilling spool, adapter spool,casing head, tubing head, DSA, integral fitting (swivel joint, Tee, Elbow etc) and other related gate valves & flanges.

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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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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