Detailed introduction to pneumatic diaphragm low temperature type regulating valve:
Low temperature type, the valve using long-necked tube and bellow sealed structure which can be used for cryogenic -196 occasions
Main technical parameters:
1) nominal size: DN 20-200mm (3/4"~8)
2) nominal pressure: PNMPa1.6\4.0\6.410.0 (ASME Class: 150/300/400/600)
3) leakage class: ANSI IV/V/VI
4) flow characteristics: Equal percentage, linear
Henan Kenuo Energy Equipment Co., Ltd. is a Chinese professional manufacturer of air separation equipments specializing in gas supply solution and gas investment, which is located in Kaifeng, the capital of Song dynasty in Henan province. Founded for 30 years, the company already occupies 200 acres and has 410 employees including 50 technicians. We have first-class, second-class and third-class design qualification of pressure vessel, manufacturing qualification, installation qualification of pressure pipeline and ISO 9000 ISO9001: 2000 certification. We adopt international advanced software such as ASPEN and PDMS for optimum design of processing and engineering.
The company has so far delivered hundreds of sets of cryogenic air separation plants and PSA air separation plants for countries around the world. We also provide oxygen equipments, nitrogen equipments, argon equipments acetylene equipments and hydrogen equipments for steel industry, chemical industry, glass building material industry and electronic industry etc. We also provide natural gas liquefaction devices, industrial gas purification equipments, piston-type oxygen and nitrogen compressors, screw-bolt-type air compressors, pressure vessels, chemical machinery, cryogenic liquid storage tank and Dewar etc.
Except for gas equipments and chemical machinery, we also provide related services such as technical consultation, technical service, conceptual design, personnel training and EPC
