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Butt Welded Cryogenic Gate Valve, Extended F304L Body, CL1500, 1 In
China Cryogenic Gate Valve Factory Makes Butt Welded Cryogenic Gate Valve, F304L Body, Forged Stainless Steel, Class 1500, 1 Inch, Long Extended Bonnet.
FORGED STAINLESS STEEL CRYOGENIC GATE VALVE - Butt Welded (BW), Extended Body
STANDARD MATERIALS
PART NAMES | MATERIALS |
BODY | F304(L); F316(L) |
BONNET | F304(L); F316(L) |
SEAT | ASTM A276 304(L) / 316(L) + HF |
WEDGE | ASTM A276 304(L) / 316(L) |
STEM | ASTM A276 304(L) / 316(L) |
GASKET | 304 + GRAPHITE |
HANDWHEEL | ASTM A197 |
PACKING | GRAPHITE |
GLAND | ASTM A276 304(L) / 316(L) |
SPECIFICATIONS
⑴ Design and Manufacture Conform to: API 602, BS 6364, MSS SP-134, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
⑵ Valve Size: 1/2 - 4 Inch.
⑶ Applicable Rating: Class 150 LB - 1500 LB.
⑷ Temperature Rating: Down to -196℃.
⑸ Structure Features:
★ End Connection: Threaded, Socket-Welded or Butt-Welded
★ Long Extended Bonnet
★ Actuator: Handwheel
★ Pressure Relief Design ( Pressure Balance Design)
★ Fire Safety / Anti-static Design
★ Non-Rising Handwheel