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Phone: +86-18631872507
Phone: +86-15632858300
WhatsApp: +8615030866117
Phase III of Shuangchuang Industrial Park, Jingzhou Town, Jing County, Hengshui City, Hebei Province, China
Single flow valve
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- 产品描述
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The check valve is installed in the high-pressure pipeline to prevent fluid backflow. When fluid backflows, the dart automatically closes to provide a sealing effect. The check valve is forged from high-strength alloy steel, with a simple appearance, and the two ends are connected by壬, making it easy to install and remove in the pipeline. It has a long service life under high pressure.
Dart Check Valve
Design Features
Installation direction is unrestricted;
Easy installation and removal;
Has a certain degree of self-locking;
More suitable for gas-sealed environments.
Main Technical Parameters
Working Pressure: 35MPa～70MPa
Nominal Diameter: 2″～ 3″
Temperature Range: -29℃～ 121℃ (PU)
Manufacturing Standard: API 6A
Product Number Model Specification Working Pressure Overall Size(mm) Connection Type Flow Direction Operating Conditions L A H JH-PV-2 PV 2" 35-105MPa FIG602/10021502(F×M) Standard STD H2S JH-PV-2 PV 3" 35-105MPa FIG602/10021502(F×M) STD H2S JH-CV-2 CV 2" 35-105MPa 332 80 158 FIG1502(F×M) STD H2S JH-CV-2 CV 3" 35-105MPa 420 113 175 FIG1502(F×M) Standard STD H2S
Company Profile
Juheng is a manufacturer focusing on rubber products and machining, with 180 employees and 22 technical personnel, it mainly manufactures these products including oil-field plastic steel composite pipes, oil drilling rubber hoses, oil drilling and exploitation accessories, high and low pressure unions, various kinds of rubber hose joints, flexible metal hoses, nylon, polyurethane products, resins and sealing elements etc.
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Phase III of Shuangchuang Industrial Park, Jingzhou Town, Jing County, Hengshui City, Hebei Province