As we know the value of quality raw materials, we source them only from dependable vendors. By applying such inputs, we make sure that our finished goods remain flawless. As a trustworthy supplier, we take pride in presenting our customers with excellent quality Blow Poppet Valve. Pneumatically piston operated Blow Poppet Valve, which is used in pneumatic conveying system for suppling purging air into the ash translation & Hopers.Sizes : 25NB 40NB 50NB 100NB.