Swing Check Valve WCB 150 mm Class 150

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Swing Check Valve WCB 150 mm Class 150 — factory photo 1
Swing Check Valve WCB 150 mm Class 150 — factory photo 2
Swing Check Valve WCB 150 mm Class 150 — factory photo 3
Swing Check Valve WCB 150 mm Class 150 — factory photo 4
Swing Check Valve WCB 150 mm Class 150 — factory photo 5
Swing Check Valve WCB 150 mm Class 150 — factory photo 6
Swing Check Valve WCB 150 mm Class 150 — factory photo 7
Swing Check Valve WCB 150 mm Class 150 — factory photo 8
Swing Check Valve WCB 150 mm Class 150 — factory photo 9
Swing Check Valve WCB 150 mm Class 150 — factory photo 10
Swing Check Valve WCB 150 mm Class 150 — factory photo 11
Swing Check Valve WCB 150 mm Class 150 — factory photo 12
Swing Check Valve WCB 150 mm Class 150 — factory photo 13
Swing Check Valve WCB 150 mm Class 150 — factory photo 14
Swing Check Valve WCB 150 mm Class 150 — factory photo 15
Swing Check Valve WCB 150 mm Class 150 — factory photo 16
Swing Check Valve WCB 150 mm Class 150 — factory photo 17
Swing Check Valve WCB 150 mm Class 150 — factory photo 18
Swing Check Valve WCB 150 mm Class 150 — factory photo 19
Swing Check Valve WCB 150 mm Class 150 — factory photo 20
Swing Check Valve WCB 150 mm Class 150 — factory photo 21
Swing Check Valve WCB 150 mm Class 150 — factory photo 22
Swing Check Valve WCB 150 mm Class 150 — factory photo 23
Swing Check Valve WCB 150 mm Class 150 — factory photo 24
Check Valves

Swing Check Valve WCB 150 mm Class 150

Supreme Valves India — Flanged swing check valve (non-return valve) in WCB for steam, water, oil, and general process NRV. DN150 (6 inch) Class 150 RF. API 594 / BS 1868. Renewable seat, low pressure drop, API 598 tested.

Key Applications

Pump Discharge NRVSteam Line Backflow PreventionBoiler Feed CheckCompressor OutletPipeline NRV
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Technical Specifications

Valve Type Swing Check Valve
Nominal Size DN150 (6 inch)
Pressure Class ASME Class 150
Body Material ASTM A216 Gr. WCB
Trim SS 410 (13% Cr) or SS 316 overlay
End Connection Flanged RF per ASME B16.5
Design Standard API 594 / BS 1868
Testing API 598 hydrostatic and seat test
Documentation EN 10204 3.1 MTC, test report
Manufacturer Supreme Valves India

Material of Construction (MOC)

Component / Part Available Materials
Body / Bonnet ASTM A216 Gr. WCB
Trim SS 410 (13% Cr) or SS 316 overlay
Gasket Spiral wound SS316/graphite or CAF
Studs / Nuts ASTM A193 B7 / A194 2H (B8 for SS body)

Purchase Options

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Features & Benefits

WCB Body

Cast Carbon Steel (ASTM A216 Gr. WCB) for steam, water, oil, and general process NRV.

Class 150 RF Flanged

DN150 (6 inch) raised-face flanged ends per ASME B16.5.

Export Ready

Supplied with MTC 3.1 and API 598 test certificate for export orders.

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