Size: 1-13/16" - 4-1/16"
Pressure: 2000psi - 15000psi
Features: Parallel expanding gate design creates positive mechanical seal across both seats, both upstream and downstream, with or without line pressure.
Non-rising stem permits valve installation in pressure drop
A double row roller thrust bearing on the stem makes operation easy, even under full pressure.
Upper and lower roller thrust bearings are used to minimize torque and are isolated from well-bore fluid.
|
Body & Bonnet Material |
Trim Material |
Type |
Material API 60K, 75 K |
Type |
Stem |
Gate & Disc |
Seat |
Bonnet Seal |
AA |
Alloy Steel |
ASTM A487-4C
ANSI 4130/4140 |
Alloy Steel |
4130/4140 Nitrided |
4130/4140 Nitrided |
4130/4140 |
CS |
BB |
Alloy Steel |
ASTM A487-4C
ANSI 4130/4140 |
Stainless |
17-4PH, 630SS |
410, F6NM |
410, F6NM |
SS |
CC |
Stainless |
CA6NM,F6NM
ASTM A217-CA15 |
Full Stainless |
17-4PH, 630SS |
410, 630SS,17-4PH |
410,630SS,17-4PH |
SS |
DD |
Alloy Steel NACE MR-01-75 |
ASTM A487-4C
Impact Tested
ANSI 4130/4140 |
Alloy Steel NACE MR-01-75 |
4130/4140 Nitrided |
4130/4140 Nitrided |
4130/4140 |
CS |
EE |
Alloy Steel NACE MR-01-75 |
ASTM A487-4C
ANSI 4130/4140 |
Full Stainless NACE MR-01-75 |
17-4PH, 630SS |
410, 630SS,17-4PH |
410SS, 630SS, 17-4PH |
SS |
FF |
Stainless |
CA6NM,F6NM
ASTM A217-CA15 |
Full Stainless |
17-4PH, 630SS |
410, 630SS,17-4PH |
410SS, 630SS, 17-4PH |
SS |
With about two decades of experience, we are one of the leading manufacturing in China to supply valves and automation for Oil, Gas, Power, Petrochemical, Civil construction Industries. Our product line includes API / BS / JIS / DIN Ball, Gate, Globe, Check, Butterfly and Wellhead API 6A Gate, Mud, Choke Valves. We are ready to provide your OEM brand in all product line.
With API Q1 and ISO 9001 quality system, our product is made strictly as per client's requirement and latest manufacturing specification of the International Standards Organization.