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VMV - Din Standard Bellows Seal Globe Valve
FromVMV Newton
The Din Standard Bellows Seal Globe Valve offers a comprehensive solution for steam and heat systems. This valve is designed to operate effectively in extreme conditions, with a temperature range spanning from -196℃ to 600℃. It is constructed from high-grade materials such as GS-C25, GGG-40, and various grades of stainless steel like 1.4401 and 1.4301. The key components, including the body, seat, disc, and stem, are made from materials that ensure strength, durability, and resilience against high pressures and high temperatures. The valve features a flexible graphite and stainless steel gasket, enhancing its sealing capabilities. With a nominal pressure rating of PN and a series of rigorous tests, including strength, sealing, and gas seal tests, this valve is engineered to meet stringent performance specifications. Additional information about the valve includes detailed dimensions and connection sizes for various DN ratings, making it suitable for a broad range of applications in industrial environments.Most popular related searches
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Hot oil system, steam system, hot and cold water system etc.
- Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage.
- Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.
- Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.
- Grease nipple. It can direct lubricate the stem, nut and sleeve.
- Ergonomic hand wheel. It provide longer service life and easier operation.
Design standard: DIN 3356
Face to face dimension: DIN 3202
Flanged ends: DIN 2543-2545
Test & inspection: DIN 3230