1.Pulse valve diaphragm is ISO9001:2008 Certified
2.Membrane for pulse valve
3.It's the same supplier with GOYEN and ASCO valv

Membrane(Diaphragm): Effective bonding and Sufficient tensile strength, Reliable sealing, Great anti-corrosion and anti-aging properties, we are the only company in China to use high-performance diaphragm so that it ensures long-term operation reliability.

 The company which provide us diaphragms also supply diaphragm to GOYEN and ASCO valve, it’s the same supplier. We guarantee at least 1millon times of service life(5 years).