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
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Tree Cap | Tree Cap Tree caps provide a quick access to the tubing bore. Installed on top of AQE Christmas Trees, tree caps allow (bottom hole test adapters B... |
 |
Casing Head | Casing Head The casing head is a kind of part connecting casings and wellheads. The casing head is a kind of part connecting casings and wellheads.... |
 |
Expanding Gate Valves | Expanding Gate Valves Expanding gate valve consists of one gate body and related gate segment. The contact surface between are designed to milled V... |
 |
Choke Valve | Choke Valve choke valves are supplied in two types: Positive and Adjustable. Designed as per API6A,API 16C,NACE MR0175 . choke valve wellhead China... |
 |
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... |
Похожие товары
 |
China Wholesale High Performance Butterfly Valve Supplier | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | High Performance Butterfly Valve Definition A high performance butterfly valveis a type of valve... |
 |
China High Quality Ductile Iron Double Eccentric Butterfly Valve Pricelist | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description Product Name ductile iron double eccentric butterfly valve ... |
 |
China Wholesale AWWA C509 Gate Valve Factory | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description Product Name AWWA C509 gate valve Manual Manu... |
 |
Wholesale Resilient Seat Seal Groove Rising Stem Gate Valve Quotes | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Parameters Fluid medium Water, oil, gas, etc. Temperature Rang... |
 |
China OEM Steel Gate Valve Series For Sale | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description As a China industrial valves manufacturer, TWT introduces Steel Gate Valve S... |
