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Forged Steel Gate Valve

Nominal Diameter : 1/4‘’-2‘' , DN10-DN50
Nominal Preesure : CLASS 150LB~2500LB , PN16-PN420
Design Standard : API602, ASME 16.34, BS 5352, BS 6364
Ends dimension : SW Socket welding ends according to ASME B16.11,
BW butt end by ASME B16.25,
NPT threaded connectors according to ASME B1.20.1
Inspection and test : API598
Product Certification : ISO9001, ISO14001, ISO18001;
Connection type : R.F 、RTJ Flanged 、SW、BW、NPT ends.
Mainly Material : A105, LF2, F304, F304L, F316, F316L, Duplex F51, F55, Alloy: F1, F5, F5A, F9, F11, F22;
Opeartion type : Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator;

◆ Material Of Cast Steel Gate Valve

Pos. Part Material
1 Body A105
2 Disc A105
3 Stem F6a
4 Seat A105+STL overlay
5 Bonnet A105
6 Bolt ASMT B193-B7
7 Nut ASMT B194-2H
8 Stem Packing Flexible Graphite
9 Gland ASMT A276 410
10 Stem Nut B194-2H
11 Gearbox Handwheel

◆ Product Description

1.Two inch and smaller valves are available with threaded or socket weld ends as standard.

2.Made from one piece, die-forged bodies. 

3.All internal surfaces are accurately machined to provide maximum performance.

4.Renewable seat rings are made from hardened stainless steel, faced with Stellite.

5.The wedge is forged, hardened, ground, and lapped to ensure leak free sealing.

6.Fully guided wedge, precision machined body channels, for accurate, repeatable seating alignment.

Designed for use in high temperature steam and water, this multipurpose gate valve can be used in a wide variety of general purpose applications including vents, drains and isolation of compressors, condensers, heaters, pumps

Online Inquiry

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or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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