.jpg)
Integral Flanged Piston Check Valve, ASTM A105N, 1 Inch, Class 1500
China Piston Check Valve Producer Offers Integral Flanged Piston Check Valve, ASTM A105N, 1 Inch, Class 1500, Bolted Cover, Reduced Bore, Flanged Type.
Quick Detail:
Type: Integral Flanged Piston Check Valve.
Material: ASTM A105N.
Valve Size: 1 Inch.
Applicable Pressure Rating: Class 1500 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 15O LB - 150O LB.
Temperature Rating: Up to 500℃.
Molding Style: Forging.
FORGED STEEL FLANGED LIFT 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 A105 + HF | |
DISC | ASTM A276 420 | |
R-RING | 304 SS | |
COVER BOLT | ASTM A193 B7 |
 | 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/ B16.5.
Structure Features:
★ End Connection: Flanged Type
★ Bolted Cover
★ Reduced Bore