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3 Pieces Forged Floating Cryogenic Ball Valve, Class 800, 1/2 Inch
Cryogenic Ball Valve Supplier in China Offers 3 Pieces Forged Cryogenic Ball Valve, Stainless Steel, Class 800, 1/2 Inch, Free Floating Ball, Manual.
FORGED STAINLESS STEEL CRYOGENIC BALL VALVE - Free Floating Ball ( 3 Piece )
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 | PCTFE |
BALL | ASTM A276 316 |
STEM | ASTM A276 316 |
GASKET | 316 + GRAPHITE |
BACK SEAT GASKET | PCTFE |
PACKING | GRAPHITE |
WRENCH | CARBON STEEL |
PRESSURE TEST ( A105 ) | ||||
CLASS | SHELL (psig) | BACKSEAT(psig) | SEAT(psig) | |
WATER | WATER | AIR | WATER | |
150LB | 450 | - | 90 | 325 |
300LB | 1125 | 825 | ||
600LB | 2225 | 1650 | ||
800LB | 2975 | 2175 | ||
900LB | 3350 | 2450 | ||
1500LB | 5575 | 4100 | ||
2500LB | 9275 | 6800 | ||
SPECIFICATIONS
⑴ Design and Manufacture Conform to: API 608, BS 5351, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
⑵ Valve Size: 1/2 - 4 Inch.
⑶ Applicable Rating: Class 150 LB - 2500 LB.
⑷ Temperature Rating: Down to -196℃.
⑸ Structure Features:
★ 3 Piece Body
★ End Connection: Threaded, Socket-Welded or Butt-Welded
★ Floating Ball Type
★ Reduce Bore / Full Bore
★ Fire Safety Construction ( API 607 )
★ Manual Operating