Reduced Bore Forged Gate Valve, Welded Bonnet, Integral Flanged

Key Specifications / Features

Model No.: Hits: 234

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 Infomation

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:

	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

PRESSURE TEST ( A105 )
CLASS	SHELL (psig)	BACKSEAT(psig)	SEAT(psig)
CLASS	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.

Previous: Rising Stem Forged Gate Valves, A105N, CL150-1500, Welded Bonnet

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