Quick Detail:
Type:
Forged Cryogenic Gate Valve.
Material:
ASTM A182 F316L.
Valve Size: 1 Inch.
Pressure Rating: Class 1500 LB.
Temperature Rating: Down to -196℃.
Molding Style: Forging.
Product Range:
Material: ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
Standards: API 602, API 606, BS 5352, ASME B16.34, ASME B16.11, ASME B1.20.1, ASME B16.25.
Valve Size: 1/2 - 4 Inch.
Pressure Rating: Class 150 LB - 1500 LB.
Temperature Rating: Down to -196℃.
Molding Style: Forging.
FORGED STEEL CRYOGENIC GATE VALVE - Outside Screw & Yoke, Bolted Bonnet.
STANDARD MATERIALS:
PART NAMES |
MATERIALS |
BODY |
F304; F304L; F316; F316L. |
BONNET |
F304; F304L; F316; F316L. |
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) |
Design and Manufacture Conform to:
API 602, BS6364, MSS SP-134, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
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.