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
 |
Casing Spool | Casing Spool casing spools feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers AQEwellh... |
 |
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.... |
 |
Die Collar | Die Collar Die Collar is a special external fishing tool which is engaged on the outside wall of tubing objects such as oil tubing anddrill pipe. T... |
 |
Crosses & Tees | Crosses & Tees Forged Crosses and Teesstrictly designed and manufactured according to API 6A and API Spec Q1 by forged , AISI 4130/4140 low all... |
|
|
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
 |
Aluminum Gas Valve | 卖方: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,... |
 |
Yoyik supply Fan slider S4GA8814 for turbine generator | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D... |
 |
API 6A FC Slab Gate Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a... |
 |
API 599 Lubricated Plug Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | Full Bore Metal Seated Lubricated Plug ValveProduct description: Pressure balance, lubricated, fu... |
 |
Pneumatic Actuated Butterfly Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | Pneumatic Actuated High Performance Butterfly ValveValve description:High performance butterfly v... |
