Pulse valve diaphragm is a whole piece of high quality rubber diaphragm, which is installed with rivet head to plug the outlet of compressed air pipeline or plugging valve, the outlet unloading hole and the bolt hole with fixed support around it. It is the key control part of electromagnetic pulse valve.
The working temperature and pressure range of the diaphragm itself depends on the type of rubber, fabric and structure. The diaphragm can work at - 50 - 100 degrees Celsius, 0.4 - 0.8 MPa, and the fluororubber and silicone rubber diaphragm can work at - 80 - 232 degrees Celsius. The chlorohydrin rubber diaphragm can work under the pressure of 0.4-0.8 MPa. It has good air tightness, ageing resistance, and the service life is equal to that of engine overhaul.
Passed the ISO9001:2008 quality system authentication and ROHS authentication.
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We can provide all kinds of certificates according to customers'needs.
FTA.CO,CQ,and Form E.
A: We are factory.
A: Yes,if your quantity more than 50pcs. we could add your logo on the products.
A: Generally it is 1-2 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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.
Packing Details : Standard Carton,and other special packing according to customer's requirement
Delivery Details : Ready to ship,1-5 days after payment