Ductile iron body&boonet with high strength and impact resistance. Rubber cover of DI wedge is EPDM. Stainless steel stem with high strength and corrosion resistance.Back sealing facility to allow for replacement of seals under full operating pressure.IsoLATED Fasteners for corrsion protection. Wiper ring to prevent impurities from entering the stem sealing system.anti frictionthrust washer for low operating torque intergral cast in foot for safe and easy storage.Full Diameter waterway hand wheel or square cap operation
1. Material :Ductile Iron, Grey Cast iron, Casting Steel
2.Standard:BS5163 DIN3352
3.Epoxy coating to AWWA C550-internally and
Minimum Order Quantity: | 100 Ton |
Payment Terms: | L/C |
colour: | Blue |
Place of Origin: | China (Mainland) |