China Carbon Steel Ball Valve Provider Offers 3 Piece Position Type Ball Valve, ASTM A105N, Class 800, 1 Inch, Free Floating Ball, API 608, BS 5351.
STANDARD MATERIALS
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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. |
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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. |
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SEAT |
R-PTFE |
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BALL |
ASTM A276 316 |
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Stem |
ASTM A276 316 |
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GASKET |
316 + GRAPHITE |
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BACK SEAT GASKET |
PTFE |
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PACKING |
GRAPHITE |
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WRENCH |
CARBON STEEL |
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PRESSURE TEST ( A105 ) |
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Class |
SHELL (psig) |
BACKSEAT(psig) |
SEAT(psig) |
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WATER |
WATER |
AIR |
WATER |
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150 LB |
450 |
- |
90 |
325 |
|
300 LB |
1125 |
825 |
|||
600 LB |
2225 |
1650 |
|||
800 LB |
2975 |
2175 |
|||
900 LB |
3350 |
2450 |
|||
1500 LB |
5575 |
4100 |
Design and Manufacture Conform to: API 608, BS 5351, ASME B16.34/ B16.11/ B1.20.1/ B16.25.
Structure Features:
★ 3 Piece Body
★ End Connection: Threaded, Socket-Welded or Butt-Welded
★ Floating Ball Type
★ Reduced Bore / Full Bore
★ Fire Safety Construction ( API 607 )
★ Manual Operating