Size: 2-1/16" - 4-1/16" or 2" - 4"
Pressure: 2000psi - 5000psi
Features: The bonnet is easily removed for internal parts inspection and replacement without removing the valve from the line.
The unique design of the mud gate valve seat assures tight shut-off after exposure to the most rigorous field conditions.
Rising stems are driven by means of a double acting thread for fast operation with low turning effort.
Both stem and stem screw are permanently lubricated and sealed with the aid of an O-ring between the stem and screw housing. The stem seal assembly assures sealing under both low and high pressure.
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|
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.
