Forged Steel Valves
Forged Steel A105n Bellow Seal Globe Valve
- Size range(s) : NPS 1/2" - 2" (DN15 -50)
- Carbon Steel: A105, LF2; Stainless Steel: F304, F304L, F316, F316L
- Pressure rating: ASME Classes 150 - 1500
- Description: Forged Steel A105n Bellow Seal Globe Valve, Pressure rating: ASME Classes 150 - 1500, Size range(s) : NPS 1/2" - 2" (DN15 -50)
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Forged Steel A105n Bellow Seal Globe Valve
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.
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.
5.Economic hand wheel. It provide longer service life and easier operation.
Application:Petroleum, chemical industry, pharmacy, fertilizer, power industry etc.
Technical specification
- Size range(s) : NPS 1/2" - 2" (DN15 -50)
-Material:
Carbon Steel: A105, LF2;
Stainless Steel: F304, F304L, F316, F316L
Duplex: F51, F55
Alloy: F1, F5, F5A, F9, F11, F22
- Pressure rating: ASME Classes 150 - 1500
- Standard connections: Socket weld, Butt weld
-Design standard: DIN 3356
-Face to face dimension: DIN 3202
-Flanged ends: DIN 2543-2545
-Test & inspection: DIN 3230
-Non-Rising Handwheel,
-Port:Full Port(FP)/Reduced Port(RP).
-Structure:BB(Bolted Bonnet),WB(Welded Bonnet),PSB(Pressure Self-sealing Bonnet).
