HPHT Omni Circulating Valve Rupture Disc Safety Circulating Valve 5 Inch
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...Circulating Valve Rupture Disc Safety Circulating Valve 5 Inch Introudction of RD Safety Circulating Valve The rupture disk / RD safety circulating valve is a sort of circulating valve, used in drill stem testing operation to serve as both a safety valve and circulating valve. When the annulus pressure reaches a predetermined value, the RD circulating safety valve functions as a safety valve. At that pressure, the RD safety circulating...
Techcore Oil Tools Co.,Ltd,
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Rupture Disc Safety Circulating Valve For Drill Stem Testing Service
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.... The tool functions as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the valve isolates the workstring below the tool and establishes communication between the annulus and the workstring above the tool. This...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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DST tools 5" RD Safety Circulating Valve
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...safety valve and circulating valve. The tool functions as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the valve isolates the workstring below the tool and establishes communication between the annulus and the...
DST Oiltools Co., Ltd
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DST Rupture Disc Circulating Valve 5" X For Drill Stem Testing
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...Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Spring Low Lift Safety Valve AB712 Series Bronze Thread Relief Valves safety Relief Valves Water
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...Safety Valve AB712 Series Bronze Thread Relief Valves safety Relief Valves Water Quick Details: Automatically opening and closing type Free pressure regulation among safety range Stainless steel material against acid corrosion One way flow type, reversing installation forbidden FDA compliant EPDM sealing material Valve Selection: Valve......
TOBO STEEL GROUP CHINA
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Wireline Retrievable Circulating Valves Matched with Standard Side Pocket Mandrel
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...Circulating Valves) The wireline retrievable circulating valve is used with the side pocket mandrel. This series of valves includes 1" OD valves and 1.5" OD valves. Features Body is made of stainless steel. Various seat apertures are available. Integral check valve......
Hunan Victor Petrotech Service Co.,Ltd
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Micro Opening Cryogenic Safety Valve High Pressure Safety Relief Valve
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... to a type of safety valve with a relatively small opening height and a relatively small discharge volume. Specifically, the specified opening height h of the valve disc is between d1 / 40 to d2 / 20 (d1 is the diameter of the throat of the valve seat)....
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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Metal Pressure Reducing Valve Safety Relief Valve High Efficiency CE Certification
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Valve Model 930 Safety Relief Valves with 3200MD positioner SPECIFICATION Product Name Valve Model 930 Safety Relief Valves with 3200MD positioner size 2”, 2½”, 3” Brand KUNKLE Model 930 Connections Threaded NPT Temperature 250°F (121°C) Pressure 15 psig (1 barg) only Valve Type Safety Relief Valves......
Xiangjing (Shanghai) M&E Technology Co., Ltd
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Innovative Propane Safety Control Valve Smart Solution For Gas Safety Customizable
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...Safety Control Valve - Smart Solution for Gas Safety - Specification: Customizable Product Description: Camping gas controller is also called Propane burner valve. The innovative propane safety control valve is a smart choice for gas safety. Keywords like "innovative valve," "propane safety," "smart technology," "customizable option," and "advanced protection" describe its uniqueness. This valve......
Hebei Jincheng Aerosol Valve Manufacture
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Straight Pressure Safety Relief Valve Stainless Steel Body Material
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...Valve,Butterfly Valve,Control Unit,Valves,Nitrogen Recovery System Safety valve is a special kind of valve which is mainly used to prevent the pressure system from overpressure. Role: When the medium pressure inside the equipment or pipeline rises above the specified value, the safety valve......
Shanghai Vision Energy Technology Co., Ltd
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