Reduced Bore Forged Gate Valve, Welded Bonnet, Integral Flanged

Reduced Bore Forged Gate Valve, Welded Bonnet, Integral Flanged

Key Specifications / Features

Model No.: Hits: 236

China Welded Bonnet Gate Valve Producer Fabricates Reduced Bore Forged Steel Gate Valve, A105N, 1/2-4 Inch, 150-1500 LB, Welded Bonnet, Integral Flanged.

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Detail Information

Type: Reduced Bore Forged Steel Gate Valve.
Material: A105N, etc.
Valve Size: 1/2 - 4 Inch.
Applicable Pressure Rating: Class 150 LB - 1500 LB.
Temperature Rating: Up to 500℃.
Molding Style: Forging.

FORGED STEEL FLANGED GATE VALVE - Outside Screw & Yoke, Bolted Bonnet.

STANDARD MATERIALS:
Reduced Bore Forged Gate Valve, Welded Bonnet, Integral Flanged PART NAMES MATERIALS
BODY A105; LF2; F5; F22; F304; F304L; F304; F316L; F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc.
BONNET A105; LF2; F5; F22; F304; F304L; F304; F316L; F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc.
SEAT ASTM A276 410 + HF
WEDGE ASTM A276 420
STEM ASTM A276 410
GASKET 304 + GRAPHITE
HANDWHEEL ASTM A197
PACKING GRAPHITE
GLAND ASTM A276 410
 
Reduced Bore Forged Gate Valve, Welded Bonnet, Integral Flanged PRESSURE TEST ( A105 )
CLASS SHELL (psig) BACKSEAT(psig) SEAT(psig)
WATER WATER AIR WATER
150LB 450 325 90 -
300LB 1125 825 -
600LB 2225 1650 -
800LB 2975 2175 -
900LB 3350 2450 -
1500LB 5575 4100 -

Design and Manufacture Conform to: API 602, BS5352, ASME B16.34/ B16.5.

Structure Features:
★ End Connection: Flanged Type.
★ Outside Screw & Yoke, Bolted Bonnet.
★ Reduce Bore.
★ Rising Stem / Non-Rising Handwheel.
 

 

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