|Parts and materials|
|1. Gate valve s are not recommended for throttling service. 2. These valves are to be used either fully closed or fully open position. 3. Different colours toidentify differents fluids.|
Valve body GGG40 Bonnet GGG40 Sealing ring Brass Disc GGG40+EPDM Stem nut DN50-350 Brass, DN400-600 GGG40 Stem SS410 Bonnet gasket EPDM O-ring NBR/EPDM Rated operating pressure PN 1.0/1.6MPa Test pressure Intention 1.5/2.4MPa Hermetic 1.1/1.76MPa Working temperature T ≤120°C ...
STL sealing surface PN16, DN65~DN400 flanged gate valve price Pressure rating and size: CL150-CL2500 DN50 to DN1200 2\"~48\" Material: Body&Bonnet :WCB, CF8M, CF3M, CN7M, CW12MW, CW6MC, CY40, CR20, etc. Stem : 410SS, F304, F316, F22, F51, F55, Hastelloy C276, Monel, etc. Disc : ...
DIN3202 F4 PN16 Standard ductile iron flange type gate valve for water pump Body Material:Cast Iron GG25 or Ductile Iron GGG40/50;High quality gate valves constructed from cast iron with flanged connections. 1. Flanged PN16 2. Conforms to DIN3202 F4 Standard 3. Non Rising Stem ...