Bellow Seal Globe Valve
12 products found
A bellow seal globe valve is a linear-motion valve engineered for zero fugitive emissions by replacing traditional stem packing with a hermetically sealed, flexible metal bellows assembly. The multi-ply bellows, fabricated from high-performance alloys like Inconel, Hastelloy, or SS 316, is welded to both the stem and the bonnet, creating a physical barrier that flexes during operation to completely isolate the process fluid from the atmosphere. This design eliminates the degradation and maintenance costs associated with conventional packing leaks. Bellow seal globe valves are the mandatory specification for handling high-temperature thermal oil, toxic gases, and high-vacuum systems where external leakage is unacceptable. Process safety engineers and compliance managers can eliminate hazardous emissions and minimize stem maintenance by importing certified bellow seal globe valves directly from leading manufacturers in China via our advanced B2B digital marketplace.
Baltic Valve Co., Ltd.
Bellows Seal Globe Valve, ASTM A105N, DN25, PN40, BW Ends, API 602
Baltic Valve Co., Ltd.
Butt Weld Bellows Seal Globe Valve, ASTM A105N, DN32, PN40, API 602
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Bellows Seal Globe Valves: BS 1873
Model Number: GLV BS BS1873
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Bellow Sealed Globe Valves: DIN EN 12516-1, BS 1873, EN13709
Model Number: GLV BS DIN 3356
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
DIN EN 13709 Bellow Seal Globe Valve, DN15-DN600, PN6-PN100
ZHEJIANG VERVO VALVE CO., LTD
Ultra High Pressure Globe Valve, 4500 LB, 2 Inch, BW
ZHEJIANG VERVO VALVE CO., LTD
Y Type Globe Valve, Cast Steel, 1 Inch, 2500 LB, BW
ZHEJIANG VERVO VALVE CO., LTD
Power Station Stop Globe Valve, 3/8 Inch, 2500 LB, BW
ZHEJIANG VERVO VALVE CO., LTD
API 623 Globe Valve, Bellow Seal, A216 WCB, 4 IN, 300 LB
Bosseal Valves (Suzhou) Co., Ltd.
Bellow Seal Globe Valve, 1 Inch, 600 LB, A105N, API 602, SW
Model Number: 1GLB6SA10505-WB
Weldon
DIN 3356 Bellows Sealed Globe Valve, ASTM A105N, DN25, PN63
Model Number: WV-240304-FGBV-08
Weldon
Bellow Seal Globe Valve, ASTM A105N, 1 Inch, CL 400 LB, RF
Model Number: WV-240304-FGBV-10
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