dn20 pressure seal bonnet valve online manufacture

High Pressure Weld Bonnet Cast Steel Industrial Gate Valve VALVE manufactures superior cast body, bolted bonnet OS&Y gate valves in a variety of materials, trims, packing types, sizes (2" thru 48") and pressure ... Read More

Small Size Resilient Seated Gate Valve With Thread End For Water Meter A. Stem sealing Three independent stem seals offering triple safety: A NBR wiper ring protects against dirt from outside. A polyamid ... Read More