Drill Stem Testing Rupture Disc Dual Action Ball Valve 5"OD X 2.25”ID 15000Psi
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...Dual Action Ball Valve 5"OD x 2.25”ID 15000 psi The Dual Action Ball Valve is a kind of drill stem testing tools used in oil well downhole testing service. The dual action ball valve is controlled by the annular Rupture disc, also called RD DAV. The dual action ball valve can be used as a tester valve or a safety valve......
Techcore Oil Tools Co.,Ltd,
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API Rupture Disc Dual Action Valve RD-DAV For Dst Drill Stem Test Safety Valve
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... disc dual action valve can be used as tubing string tester valve or a safety valve to close the well under emergency condition. The rupture disc dual action valve can be run in hole in either the open or closed position, the tool can be operated by twice,...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Oil Drilling Inside BOP Drop In Check Valve For Drill Stem Lower Safety Valves
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...Valve for Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill......
Dongying Oilman Machinery Equipment Co.,Ltd.
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PTFE Seal Flange End Floating Ball Valve Carbon Steel API Standard
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... PTFE Seal Flange End Floating Ball Valve Action principle The valve is composed of valve body, ball, stem, handle and other parts, by turning the handle to rotate the stem 90°, the stem drives the ball to rotate 90° to realize opening and closing......
China • Yuanda Valve Group Co., Ltd.
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Anti Explosion CF3M DN80 Cryogenic Electric Ball Valve
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...ball valve with direct mounting for liquid gas industries Features Cryogenic ball valve Media temperature can be -196℃ or lower Size from DN08 to DN100, 1/4” to 4” 304L(CF3), 316L(CF3M), alloy steel material available Upstream vent hole for cavity relief in the closed position Ball drilling in the stem mark for cavity relief in the open position Fire safe and anti-static design Stem extension avoids any stem......
Dynamic Corporation Limited
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2-PC Type WCB CF8 CF8M 1000 WOG Ball Valve NPT BSP Female Threaded Ball Valve
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...closing parts, the ball with the stem rotation to realize the opening and closing action of the valve. The opening and closing part of the ball valve is a perforated sphere that rotates around the axis perpendicular to the channel to achieve the purpose of...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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2 Inch Dual Union UPVC Electric Ball Valve For Farm Irrigation
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...Dual Union Electric Ball Valve for Farm Irrigation Product Description: 2 Inch PVC Dual Union Electric Ball Valve for Farm Irrigation/ IP67 /V Type Ball Valve Description: Specification: Valve size DN15~DN100 Power supply DC24V,AC220V,AC380V Temp. -15ºC-60ºC(no congealment) Ambient temp. -30ºC-60ºC Body rating 0.1~1.6MPa Purpose On-off Action......
Wuhan Grat Control Valve Co., Ltd.
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PN63 1000PSI PN63 3PC Ball Valve 2 Inch Lost Wax Casting
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..., welding, clamp and butt welding with movable joint. 3. The 3PC ball valve uses a ball with a circular channel as the opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. T 4. The 3PC ball valve has...
Cangzhou Cencho Tech Solution Co.,Ltd
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2Cr13 Stem Material JIS Stainless Steel High Platform Flanged Floating Ball Valve 20K
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The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end. The floating ball valve has a ......
Xuteng Valve Group Co., Ltd.
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Dual Action Pneumatic Actuator 90 Degree Oem Pneumatic Actuated Ball Valve
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... Type Double action spring return Material Aluminum Alloy Structure Rack & Pinion Application Automatic control valve Power Pneumatic Temperature Normal Temperature, Low Temperature, High Temperature Media Hydraulic oil or water Color Red, ......
Wuxi Pneumatic Valve Co., Ltd
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