Bellow Seal Globe Valve

Because even the slightest leaks may have disastrous effects, industries that operate with poisonous media need specialized valves like GMK Bellow Seal Globe Valve. This valve is used in situations where even the smallest leaks can have a significant impact. As new firms, such as the chemical and nuclear industries, flourish at an unprecedented pace, more and more flammable, dangerous, extremely poisonous, and toxic media are being delivered through the pipelines. As a direct consequence of this, there is a significant risk of contamination, explosion, and sickness. Bellow Seal Globe Valve seals the leakage and provides a secure environment to work.

  • Size:1/2″-36″
  • Pressure:150LB,300LB,600LB,900LB,1500LB
  • Material:WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 ,Hastelloy C etc
  • Connection:Flanges,RTJ Flange,Butt Weld,Hub end,Groove
  • Operate:Handwheel, Wormgear, Gearbox, Pneumatic Actuator

CE Certification

ISO Standards

Warranty Included


The globe of the bellow seal achieves the necessary sealing. Metal bellows are the defining feature of a Bellow Seal Globe Valve with a bellows design. After the valve has been manufactured, GMK confirms that it has passed a pressure test with flying colors due to the fact that the sealing surface of the valve disc as well as the structure of the valve have been painstakingly polished to perfection.


  • The Double seal design (bellows + packing) is the primary benefit of any bellows seal gate valve. 
  • To ensure compliance with international sealing requirements, the stem packing will work even if the bellows fail.
  • There is less chance of harm to people or the environment, and less medium fluid is lost as a result. Because of this, the factory where the bellows valve was put will be safer in the long run.
  • It may help save energy by reducing the amount of heat lost via cracks and other such openings.
  • With less leakage, the valve doesn’t need to be serviced as often. As a result, valves last longer.
  • Less money is required for running and maintaining the system since it lasts longer.



Size 1/2″-36″
Pressure 150LB,300LB,600LB,900LB,1500LB
Material WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 ,Hastelloy C etc
Connection Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Operate Handwheel, Wormgear, Gearbox, Pneumatic Actuator
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture:ANSIB16.34,BS1873
  • Pressure-temperature rating: ASME B16.34,EN 13709,BS 1873
  • Face to face(end to end):ANSIB16.10,DIN 3202
  • End Connection:Flange End ASME B16.5,ASME B16.47,DIN 2501; B.W end ASME B16.25
  • Test and inspection:API 598,API 6D,EN12266,ISO5208
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.