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Balanced Bellows Relief Valve Back Pressure Manufacturers – Forged Steel Bellows Seal Globe Valve – UNIQUE
Product Detail
Application
Petroleum, chemical industry, pharmacy, fertilizer, power industry etc.
Advantage
1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem part no leakage. 2.Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life. 3.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal. 4.Grease nipple. It can direct lubricate the stem, nut and sleeve. 5.Ergonomic hand wheel. It provide longer service life and easier operation.
Technical specification
Design standard: DIN 3356 Face to face dimension: DIN 3202 Flanged ends: DIN 2543-2545 Test & inspection: DIN 3230 Performance specification
Product Tags
Balanced Bellows Relief Valve
Balanced Bellows Relief Valve Back Pressure
Balanced Bellows Valve
Bellow Seal Valve Working
Bellow Type Valve
Bellows Gate Valve
Bellows Safety Valve
Bellows Valve
Sealed Valve
Vacuum Bellows Valve
Balanced Bellows Relief Valve Back Pressure Manufacturers – Forged Steel Bellows Seal Globe Valve – UNIQUE Related Video:
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