ANSI swing check valve

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ANSI swing check valve

Category Name:ANSI swing check valve

ANSI swing check valve

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Product Feature

ANSI Check valve
Application:Industry, Powerstations, Flue gas purification plant, processing technology, gas supply,vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology,district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request)
Medium :Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request)
Materials :WCB, WC6,LCB,SS304,SS316
Size range :2"-24"
Class: 150LB-1500LB
Temperature :≤425 ℃
Fig No. :H3154

Technical specification:
●Design Standard: API6D / BS1868
●Face To Face: ANSI B16.10
●Flange ends: ANSI B16.5
●Test & Inspection: API 598

Features and benefits
● Body and cover: Precision machined castings.
Exclusive: Disc shaft does not penetrate body.
● Body and cover joint: Accurately machined,
fully-enclosed gasket.
● Disc: Robust one-piece construction to withstand the severe shock of check valve service. Hardfaced with 13Cr, CoCr alloy, SS 316, or Monel, ground and lapped to a mirror finish. Sizes NPS 2–6 (DN 50–150) may have solid CA 15 (13Cr) disc. SS?316 disc with CoCr alloy facing also available.
● Disc assembly: Non-rotating disc is fastened securely to disc hanger with a lock nut and cotter pin. Disc hanger is supported on a sturdy disc carrier hinge pin of excellent bearing qualities. All parts are accessible from top for easy servicing.
● Flanges:
ASME Classes 150–300: 1?16” raised face.
ASME Classes 600–1500: 1?4” raised face.
Finish 125–250 AARH for all valves.

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