|Place of Origin:||China|
|Minimum Order Quantity:||3 pc|
|Price:||USD2.00-10.00 per pc|
|Packaging Details:||pp bag inside, carton box outside|
|Delivery Time:||7 working days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||100000pcs per month|
Black Body Color Pneumatic Solenoid Pulse valve Diaphragm D76 Professionlism in Dust Filter Systm
Due to pulse valve diaphragm needs from time to time opening and closing action is a flexible mechanism to control the air circulation, has good flexibility and requirements, also demanded the sealing as high as possible, so the pulse valve diaphragm material is directly related to the service life of pulse valve diaphragm and using effect, in other words, the pulse valve diaphragm is good or bad will directly affect the working stability of pulse bag filter soot cleaning system, is directly related to the use of dust removal equipment cost, general pulse valve diaphragm has the commitment, the number of service life or actions using high-quality pulse valve diaphragm can directly reduce the cost o6Sf the use of dust removal equipment.
|Material||VITON, NBR, HNBR, EPDM, FPM/FKM, SILICONE, CR|
Diaphragm working life
More than 1 million cycles
|Standard||Standard or Customized according to your need|
|Color||As per your request|
|Size||standard or as your design|
|Quality Certification||CE, ISO|
|Packing||pp bag inside, carton box outside|
|Date of Shipment||
1) 7-15 days if goods in stock
2) 10-20 days if goods out of stock with molding
3) 25-35 days if goods out of stock without molding
4) Store, Prompt shipment if annual requirement informed
|Port of Loading||Ningbo, China|
|Transport||By air, by sea, by express, etc|
The Drawings of Diaphragm D76 with Center Distance φ182
And other Pulse Valve Fittings
The Working Principle of Diaphragm(D76)
Pulse valve diaphragm before and after the pulse valve is divided into two air chamber, when electromagnetic pulse valve in the pulse bag filter dust on the clean compressed air system, the compressed air through the orifice, after entering air chamber, the gas chamber pressure after the air outlet of the valve on the diaphragm is clingy, pulse valve closed, the pulse controller output signal, the pulse valve moving armature, stomatal opening after the valve chamber, rapid loss of pressure chamber, make diaphragm backward-shift, compressed air through the outlet valve injection, injection, pulse valve is fully open pulse controller output signal disappears, the electromagnetic pulse valve pilot title iron reduction, air chamber after put the stomatal closure, After the air chamber pressure increases, the pulse valve diaphragm is close to the valve's air outlet, the pulse valve is in the closed state, the spraying stop, the length of the blowing time the amount of air is controlled by the controller.
Structure performance of Pulse Valve Diaphragm
Composed of one or more layers of two sides coated with glue, and also of rubber without fabric clip. According to the shape of the separation method membrane pressure method. According to the requirements of the production of different rubber, different fabric diaphragm. The properties of nitrile rubber and polysulfide rubber blends used in the diaphragm, the properties of rubber materials used in the canvas disc diaphragm and some silicone rubber, fluoro rubber and chloro rubber membranes developed in recent years are described as follows.
The operating temperature and pressure range of the diaphragm itself depends on the rubber, fabric and structure. The diaphragm can work at -50~100 ° c and 0.4~ 0.8mpa. Fluoro rubber and silicone rubber diaphragm can work at -80~232 ℃. Chlorol rubber diaphragm can work under pressure of 0.4~ 0.8mpa, with good air tightness, aging resistance, and the service life is equal to that of engine overhaul.
Stock supply, also can be customized according to your needs and conditions
Contact Person: Echo