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Bolted Bonnet A105N Check Valve, CL2500, 1 Inch, Socket/Butt-Welded
China Threaded Check Valve Factory Makes Bolted Bonnet A105N Check Valve, Class 2500 LB, 1 Inch, Threaded, Socket-Welded or Butt-Welded, Bolted Cover.
Quick Detail:
Type: Bolted Bonnet A105N Check Valve.
Material: ASTM A105N.
Valve Size: 1 Inch.
Applicable Pressure Rating: Class 2500 LB.
Temperature Rating: Up to 500℃.
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 608, BS 5351, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
Valve Size: 1/2 - 4 Inch.
Applicable Pressure Rating: Class 150 LB - 1500 LB.
Temperature Rating: Up to 500℃.
Molding Style: Forging.
FORGED STEEL SWING CHECK VALVE - Bolted Cover
STANDARD MATERIALS
 | PART NAMES | MATERIALS |
BODY | 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. | |
BONNET | 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. | |
SEAT | ASTM A276 410 + HF | |
DISC | ASTM A276 420 | |
GASKET | 304 SS | |
COVER BOLT | ASTM A193 B7 | |
ROCKER | ASTM A351 CF8 |
 | PRESSURE TEST ( A105 ) | ||||
Class | SHELL (psig) | BACKSEAT(psig) | SEAT(psig) | ||
WATER | WATER | AIR | WATER | ||
150O LB | 5575 | - | - | 4100 | |
250O LB | 9275 | 6800 | |||
Design and Manufacture Conform to: API 602, BS 5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
Structure Features:
★ End Connection: Threaded, Socket-Welded or Butt-Welded
★ Bolted Cover
★ Reduced Bore / Full Bore