Ordinary Temperature
GS, RoHS, CE, ISO9001, Wars / Ce / ISO9001 / ISO14001 / GOST / SGS
Gas, Oil, Water, Acid
Blue or Customized
Manual / Electric Acuated / Pneumatic
EPDM / NBR / PTFE / Viton / Stainless / Stelliete
Tap-Water / Drink Water / Sea Water / Oil / Gas
Wooden Case
Ductile iron material