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Pressure-Seal Bonnet Check Valve,Class 1500, Inch 1, A105N

Pressure-Seal Bonnet Check Valve,Class 1500, Inch 1, A105N

FORGED STEEL LIFT CHECK VALVE - Pressure-Seal Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵ Valve Size:...

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Product Details

FORGED STEEL LIFT CHECK VALVE - Pressure-Seal Cover


STANDARD MATERIALS

1.jpg

PART NAMES

MATERIALS

BODY

NOTE ①

BONNET

NOTE ①

SEAT

ASTM A105 + HF

DISC

ASTM A276 420

P.S SEAT

304 SS


NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55;

Inconel; Monel; Hastelloy; etc.


2.jpg

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”~ 4”

⑶ Applicable Rating: Class 1500LB ~ 2500LB

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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