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3-Piece Plate Type Ball Valve, 150-1500 LB, Reduced Bore/Full Bore
Full Bore Ball Valve Supplier in China Offers 3-Piece Plate Type Ball Valve, 1/2-4 Inch, Class 150 LB-1500 LB, Reduced Bore, Full Bore, Floating Ball.
Type: 3-Piece Plate Type Ball Valve.
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 150 LB - 1500 LB.
Temperature Rating: Up to 250℃.
Molding Style: Forging.
FORGED STEEL SIDE ENTRY BALL VALVE - Free Floating Ball ( 3 Piece )
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 | R-PTFE | |
BALL | ASTM A276 316 | |
Stem | ASTM A276 316 | |
GASKET | 316 + GRAPHITE | |
BACK SEAT GASKET | PTFE | |
PACKING | GRAPHITE | |
WRENCH | CARBON STEEL |
 | PRESSURE TEST ( A105 ) | ||||
Class | SHELL (psig) | BACKSEAT(psig) | SEAT(psig) | ||
WATER | WATER | AIR | WATER | ||
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