K2000 and K2007 Goyen Type Pulse valve diaphragm repair kits are composed of one diaphragm and one spring. K2000 diaphragm material is Nitrile (NBR), K2007 diaphragm material is Viton, and the springs are made of stainless steel. The diaphragm is the key component in diaphragm pulse jet valves. It is one of the fittings for the normal operation of the valve body and the "switch" of the injection air circuit of the dust cleaning system of the pulse bag filter. It can easily ensure complete synchronization with other control components to control the injection of pulsed compressed air.
◈Diaphragm: K2000 (NBR), K2007 (Viton)
◈Spring: Stainless steel
◈ Working temperature: K2000 (NBR): -10~80℃; K2007 (Viton): -10~220℃
◈ Working pressure: 0.4~0.8 MPa
◈ Before conducting any maintenance activity on the system ensure that components are fully isolated from pressure and power supplies. Pressure and power should not be reapplied until the valve has been fully assembled.
◈ Diaphragm and pilot inspection should be conducted annually.
◈Packaging Details: Standard Carton box,and other special packing according to customer's requirement.
◈The diaphragm consists of one or more layers coated on both sides. Diaphragms of different materials can be manufactured according to the requirements of use. The working temperature and pressure range of the diaphragm itself depends on the type of rubber, fabric and structure. The diaphragm can work at -10~80℃, 0.4~0.8 MPa, and the fluororubber and silicone rubber diaphragm can work at -80~232℃.
◈Because the diaphragm of pulse valve is a flexible mechanism which needs to open and close frequently to control the air flow, it requires good flexibility and as high sealing as possible.
It is to control the oil pressure. Generally installed in the main oil circuit or back pressure oil circuit of shock absorber, to reduce the oil pressure impact when shifting and locking and unlocking, so as to keep the equipment running smoothly.
When different pressure (or force) acts on both sides of the diaphragm of the pulse valve, the diaphragm moves to the lower side of the pressure, resulting in the displacement of the center of the diaphragm.
It is used in pulse bag filter and installed in pulse valve to block compressed air pipeline.
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We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
All item Comes with Basic 3 Month Sellers Warranty, if item defective in 3 Month, We will offer replacement without extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We will contact suppliers or Manufactory for Warranty. Buyers Might Need to pay the Shipping fee For resend the replaced item.