Pressure-Seal Bonnet Check Valve, 1500-2500 LB, 1/2-4 Inch, API 602

Pressure-Seal Bonnet Check Valve, 1500-2500 LB, 1/2-4 Inch, API 602

Detail Information

FORGED STEEL PRESSURE-SEAL CHECK VALVE
Pressure-Seal Bonnet Check Valve, 1500-2500 LB, 1/2-4 Inch, API 602    Pressure-Seal Bonnet Check Valve, 1500-2500 LB, 1/2-4 Inch, API 602

STANDARD MATERIALS
PART NAMES MATERIALS
BODY A105; LF2; F5; F22; F304; F304L; F316; F316L; F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc.
BONNET A105; LF2; F5; F22; F304; F304L; F316; F316L; F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc.
SEAT ASTM A105 + HF
DISC ASTM A276 420
P.S SEAT 304 SS
 
PRESSURE TEST ( A105 )
CLASS SHELL (psig) BACKSEAT(psig) SEAT(psig)
WATER WATER AIR WATER
1500LB 5575 - - 4100
2500LB 9275 6800
 
SPECIFICATIONS
⑴ Design and Manufacture Conform to: API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25
⑵ Valve Size: 1/2 Inch - 4 Inch
⑶ Applicable Rating: Class 1500 LB - 2500 LB
⑷ Temperature Rating: Up to 500℃
⑸ Structure Features:
★ End Connection: Threaded, Socket-Welded or Butt-Welded
★ Pressure-Seal Cover 
★ Reduce Bore / Full Bore
 

 

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