Check Valve 4-1/16" 10K

Jining Donghong Machinery Co., Ltd

China Oilfield equipment and spare parts supplier

Dedicate to Petroleum E&P Business,Strive to Be a World-class Service Provider

We supply spare parts and equipment of truck-mounted drilling rig,trailer-mounted drilling rig, work over rig ,electrical drilling rig etc. Keep long business cooperation relationship with API Manufacturers BOMCO,LSNOW,SICHUANG HONGHUA,SJ PETRO,RG PETRO, BPM(Beijing Petroleum Machinery Factory), GGPMF, RONGSHENG,SHENKAI,BEIJING PSK, RENQIU BOKE,HYSUN MARINE etc.

Contact us

www.dhparts.com

Spareparts1960@foxmail.com

dh@dhparts.com

SKYPE:spareparts1960

Mobile/WhatsApp:0086-189-5407-9939

Check Valve 4-1/16" 10K

Check valve are high-pressure mud choke manifolds and high pressure Christmas tree injection and kill lines, which can be used with oil, gas, water or drilling fluids.It is designed and manufactured in accordance with API Spec 6A. 

Size Available at 

2 1/16"(52)

2 9/16"(65)

3 1/16"(78)

3 1/8"(80)

4 1/16"(103)

Pressure Availalbe at:

3000-15000 Psi (21~105 mpa)

Production Specification Level:

PSL1-3

Material Class:

AA-FF

Performance Requirement Level:

PR1-2

Temp.Class:

P.U.(-29-121℃）