Bellow Seal Globe Valve Supplier in Europe

ValvesOnly Europe is the dominant Bellow Seal Globe Valve Supplier in Europe. It is a mechanical device used in Industries, for the regulation of fluid flow. it provides leakage proof through tight sealing capacity. It is highly recommended in applications that involve the handling of hazardous or high-temperature fluids. It features a bellows assembly which provides the hermetic seal, that prevents any leakages of hazardous substances. Due to this feature, it is widely used in industries like chemical, petrochemical, oil and Gas industries. They are suitable for high temperatures and pressure conditions, making it more durable and reliable.

Working principle

Unlike gland packing along the stem as seen in Globe valves, it has Bellows, that enable the tight sealing mechanism. This element prevents the fluid from contacting the stem of the valve. The Bellow will be welded to the stem and bonnet, providing a bounded seal. The movement of the disc/plug against the stationary ring seat controls the flow. As the valve opens and closes the bellows expand and contract, which enables the valve stem to move without breaking the seal. Extra protection in the case will be provided by secondary seals like O-rings.

Advantages

·       Leakage proof

·       Durable and reliable

·       Minimal maintenance

·       Ensures operational and environmental safety

·       Withstand extreme temperature and pressure conditions

·       Can handle hazardous or toxic fluids

Industrial Applications

ValvesOnly Europe is the dominant Bellow Seal Globe Valve Supplier in Europe. The many industries that use them are:

1.     Oila and gas industries

2.     Chemical processing industries

3.     Petrochemical industries

4.     Power generation plants

5.     Nuclear industries

6.     Marine industries

7.     Mining sectors

8.     HVAC Systems

9.     Paper and pulp industries

Description

·       Available materials: WCB, WC6, SS304, SS316, F11, F51, F91, LCC, LCB, WCC

·       Ends: Flanged, Buttweld, Socket weld, Threaded

·       Class: 150 to 2500

·       Nominal Pressure: PN25 to PN450

·       Size: ½” to 24”

·       Operations-: Hand-wheel operated, Pneumatic actuated, Electric actuated, Gear operated