Open and close are both hydraulic operating. On-off speed is adjustable, quick and slow close, vertical or horizontal mounting.
Nominal diameter: DN500 -2400mm
Nominal pressure: PN0.25-2.5Mpa
Standard: JB/T5299
Open and close are both hydraulic operating. On-off speed is adjustable, quick and slow close, vertical or horizontal mounting. |
Basic Information of Hydraulic Non-Slam Check Valve This valve prevents backflow of media and reduces water hammer to achieve the safe and quiet effect. Features of Hydraulic Non-Slam Check Valve 1. Small fluid resistance, large flow; 2. Automatic control using medium energy; ...
Come From ZECO VALVE GROUP CO., LTD.
1. Well-selected and high quality materials, in accordance with relevant standards at home and abroad 2. Advanced and reasonable seal pair, and sealing surface of disc and seat adopting iron base alloy or Stellite cobalt cemented carbide welding surface with characteristics of ...
Come From Hebei Tebon Valve Co.,Ltd.
Main parts and materials of Ductile ironGrey Iron DN80-400 Wafer Type Butterfly Disc Check Valve Part. Name Material Valve Body/Bonnet Stainless Steel Ball/Stem 2Cr13 Seal ring F4 stainless steel The function and Specification of Ductile iron Grey Iron DN80-400 Wafer Type ...