Self - Equalizing / Non - Equalizing Subsurface Safety Valves , Standard Nipple Use SSSV
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... for high pressure environment. When installed, the safety valve is connected to the surface through the control line. The pressure from surface is transmitted through the control line, acts upon the piston of the safety valve and controls the opening and...
Hunan Victor Petrotech Service Co.,Ltd
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13Cr Well Completion Equipment Surface Controlled Subsurface Safety Valve
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...Subsurface Safety Valve Introudction of Subsurface Safety Valve The subsurface safety valve is a safety valve controlled by tubing portable ground for low pressure condition that applied for the well completion operation. The subsurface safety valve is connected with ground by control line, when the safety valve......
Techcore Oil Tools Co.,Ltd,
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RT Series Subsurface Safety Valve 2 3/8'' 2 7/8'' Tubing Retrievable Safety Valve
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...Subsurface Safety Valve, Tubing retrievable Safety Valve RT series subsurface safety valve is a kind of tubing retrievable safety valve which is controlled on the surface through hydraulic control line. It directly connects to the tubing string as part of production Work string. After installation, it is operated by the pressure in control line. While certain amount of hydraulic pressure is applied through the control line to the safety...
XIAN ATO INTERNATIONAL CO.,LTD
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Storm Valve Subsurface Safety Valve For Well Testing & Well Completion Service
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...). The storm valve is a combination valve and backoff joint that allows operators to close in a well that is being drilled without having to pull the workstring. This capability is especially useful in offshore operations when storms are expected or when...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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MR-0175 Well Testing Equipment Downhole Drill Stem Safety Valve For Donwhole Testing
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...Safety Valve For Drill Stem Testing The Super Safety Valve is a Fail Safe Safety Valve for testing from a land or jack-up rig. It is normally run inside or below the Blow Out Preventer (BOP) and is used to control well flow. Its ID is 3.0 in., OD is 8.0 in., and its working pressure is 15,000 psi. This valve has a port for chemical injection downhole or to control a subsurface safety valve......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Donjoy Pressure Release Valve/ Pressure safety valves with 6 bar setting
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...: Product Name: 1"-4"Pneumatic Welded Quick-Release Safety Valve Safety Over Flow Valve Stainless Steel for Diary Food Valve Body Material: SS304 or SS316L Seal Material: EPDM,NBR,FPM Max.Working Pressure: 8Bar 116PSI Max. ......
DONJOY TECHNOLOGY 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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Industrial Pressure Relief Valve and Safety Valves SV607 and Spirax Sarco Stop Valve BSA2T
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...Safety Valves product is an essential component for maintaining safety in various industrial applications. Designed to regulate pressure and prevent potential hazards, the Safety Valves ensure the safety and efficiency of systems by releasing excess pressure when necessary. With a valve type of Pressure Relief Valve......
Xiangjing (Shanghai) M&E Technology Co., Ltd
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Awwa Valve Spring Type Wcb Spring Fall Lift Closed High Pressure Safety Valve
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...pressure from exceeding a predetermined safety value. Once the pressure returns to normal, the valve automatically closes, preventing further flow of the medium. Technical Parameters Nominal Pressure: DN50, DN100, etc. Connection Type: Flange, Threaded,...
Sindara Steel Co.,Ltd
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Spring-Loaded Safety Valve ISO9001 Certified for Water Steam Oil
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...safety valve Product introduction: Safety valve, as the best device for extra-pressure protection, will automatically open and fully discharge to protect the equipment pressure from going on rise when medium’s pressure rises over the allowed valve and will automatically close when the pressure lowers to setting valve. This safety valve......
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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