China Y Type BallCheck Valve
Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding path inside the valve so as to open or close it. And it features by good tightness, silent close and no production of water hammer. The body is full water-flow path design, big flow, small resistance and the water head loss is smaller that of the swing type by 50. It is mountable vertically or horizontally and can be used for cold-water, hot-water, industrial and living sludge pipe networks, especially suitable for the submersible sludge pump. The medium temperature:0 - 80 °C.
PN16 cast iron flange type silent check valve for pump and water treatment Body Material:Cast Iron GG25 or Ductile Iron GGG40 works equally well in any position self cleaning spring guarantees no sticking carefully selected stainless steel spring ensures smooth silent closing ...
DIN3230 API598 cast iron wafer type single disc swing check valve Body Material:Cast Iron GG25 or Ductile Iron GGG40;Stainless steel304/316;Size Range:DN40-DN400;DESCRIPTION: 1. Working pressure:1.0/1.6/2.5/4.0 MPa 2. Working Temperature Rating: NBR: 0°c~+80°c EPDM: ...
API 594 class 150LB cast iron wafer type double disc swing check valve for water treatment Body Material:Cast Iron GG25 or Ductile Iron GGG40;Stainless steel304/316;Size Range:DN40-DN800 Main Features : Dual Flap Wafer Check Valve is designed to operate with the minimum of flow ...
DN25-DN80 cast iron GG25 threaded ball check valve for pump Body Material:Cast iron GG25;Ductile iron GGG40;APPLICATIONS:Pumping stations for clean,sewage water and loaded or viscous fluids;Size Range:DN25-DN80;DESCRIPTION Silent closing,no water hammer Full bore flow,large ...
DIN3202 F6 ANSI 125/150 cast iron GG25 flange ball check valve for water treatment Body Material:Cast iron GG25;Ductile iron GGG40;APPLICATIONS:Pumping stations for clean,sewage water and loaded or viscous fluids;Size Range:DN50-DN400;TECHNICAL DATA (1) Range: Threaded ends from ...
cast iron flange ball check valve for water treatment Body Material:Cast iron GG25;Ductile iron GGG40;APPLICATIONS:Pumping stations for clean,sewage water and loaded or viscous fluids;Size Range:DN50-DN400;TECHNICAL DATA (1) Range: Threaded ends from 1\" to 3\" (DN25 to DN80). ...