Hydraulic Gate Valve
Hydraulic Gate Valve
2000-15000psi 1-13/16" to 7-1/16"
The wellhead gate valve wholesaleis available with an optional manual closing and locking screw.
The adjusting nut in the bind cylinder head absorbs the overload or testing pressure applied to the opening side of the valve, protecting the stem from overload.
The cylinder ports are located a sufficient distance from the cylinder head to allow in the piston cover the exhaust port before the end of the stroke. This arrangement provides enough damping to protect the cylinder from shock loading.
The overload or testing pressure applied to the closing side of the cylinder are absorbed when the piston bottoms out against the packing gland of the stem.
The tail rod and the operating stem have back seating shoulders which allow replacement of the stem packing
Learn more information about wellhead equipment,via
在线联系供应商
Other supplier products
Tubing Head | Tubing Head Tubing head is an equipment attached to the casing spool used to hang the tubing and seal the annulus between the tubing and casing, co... | |
Hammer Unions | Hammer Unions The movable bend of high pressure is an oil-field to fix the in common use tool of the well operation link pipe line, wash. Various m... | |
High Pressure Swivel Joint | High Pressure Swivel Joint Seal rings are fully interchangeable with SPM or FMC equivalent products. Union and theAQEswing jointare applicable to c... | |
Drilling Spool and Adapter Flange | Drilling Spool and Adapter Flange Drilling spool and adapter flange can be designed with different combination and dimensions according to the diff... | |
Hydraulic Gate Valve | Hydraulic Gate Valve 2000-15000psi 1-13/16" to 7-1/16" The wellhead gate valve wholesaleis available with an optional manual closing and locking sc... |
Same products
Multifunctional hydraulic control valve | 卖方: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD | Features: Size: 2"-24”(DN50-DN600) Material: Ductile iron ASTM A536, 65-45-12 Dimension:... | |
Fire Protection Grooved Butterfly Valve | 卖方: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD | Features: Code:D81X4 Size: 2"-12”(DN50-DN300) Material: Ductile iron ASTM A536, 65-45-12... | |
Dry Ash Gate Valve | 卖方: China Valve Industry Co., Ltd. | The dry ash gate valve is designed for both inlet and outlet pipelines. It features... | |
China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power stationOur... | |
Male Thread Nickel Plated Brass Butterfly Ball Valve | 卖方: Zhejiang Huibo Valve Technology Co., Ltd. | Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba... |