Tianjin Bell Automatic Instrument Technology Co., Ltd.
Manual ball valve
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WCB Ball Valve for Gas / Cast Steel 2 Inch Ball Valve -
WCB Cast Steel Ball Valve /High Pressure Ball Valve -
WCB Forged Steel Worm Gear Flange Ball Valve -
Worm Gear Eccentric Half Ball Valve -
Stainless Steel Flange 3 Way Ball Valve -
Carbon Steel Floating 3 Way "T" Type Ball Valve -
Double Eccentric Half Ball Valve -
WCB PTFE Seal Ball Valve DN300 Ball Valve -
USA Standard Stainless Steel Ball Valves / Cast Iron DN15-250 Ball Valve -
WCB Oil and Gas Flange Ball Valves / Stainless Steel DN15-250 Ball Valve -
Stainless Steel Handle Flange Ball Valves / DN15-250 Ball Valve for Water -
Wafer Ball Valve DN15-200 for Water and Oil -
Ball Valve DN8-65 for Oil -
CF8M / WCB Ball Valves / DN10-65 Ball Valve for Water / Oil -
WCB / CF8 / CF8M Ball Valves / DN8-100 Ball Valve for Oil / Water -
Forged Steel Trunnion Ball Valve 1500LB / DN15-1200 Ball Valve -
Cast Steel Trunnion Ball Valve / 2"-42" Cast Iron Ball Valve -
Stainless Steel Ball Valve 1/4~4" for Water -
Three Way Stainless Steel Thread 2" Ball Valve -
Four Way Ball Valve 1 1/2"