API600 SWING CHECK VALVE

API 600  Swing Check valve offers durability throughout a wide range of industrial applications, boiler plant and rugged environments.

The seat Ring and Wedge Disc are ground and lapped to a mirror finish that provides matching sealing surfaces. A free rotating Disc design to minimize localised wear on sealing surfaces. Standard internal HINGE design eliminates body penetration and allows ease of maintenance, since all parts are accessible from the top and the valve can be serviced insitu. High strength alloy steel STUD BOLTS and series HEX NUTS used.

Specifications

1.Swing Disc Design
2.Regular Opening Type
3.Bolted Cover Construction
4.Internal Hinge Design Standard
5.Through-Body Hinge Pin Design Available
6.Renewable Threaded-in or Welded-in Seat Ring
7.Cast Steel
8.Flanged ANSI Class 150
9.Sizes: 2″ to 12″ (larger sizes available on request)
10.Temperature: -20°C to 425°C

Features

Size: from 2″ to 36″
Pressure: 150 – 2500LB
Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
Design and production standard: API 600, API6D and ASME B16.34
Distance between flanges: API 6D, ASME B16.10
Connected in accordance with standard: ANSI B16.5, ASME B16.47, ANSI B16.25
Test standard: API598
Medium: the valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.
Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC or -46ºC (carbon steel constructions) up to 600℃
Download PDF: API600 Swing check valve, PN20-420, C150-2500

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