Direct Acting Pressure Reducing Valve WCB 15 mm Class 150

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Steam Equipment

Direct Acting Pressure Reducing Valve WCB 15 mm Class 150

Name: Direct Acting Pressure Reducing Valve WCB 15 mm Class 150
Brand: Supreme Valves India
Availability: InStock
Rating: 4.8 (127 reviews)

Supreme Valves India — Direct-acting spring-loaded pressure reducing valve in WCB for water, steam, and compressed air service. Compact design with fast response; no external power required. DN15 (1/2 inch) flanged Class 150 RF end connections.

Key Applications

Building Services WaterIrrigation Pressure ControlSteam Tracing PRVAir Compressor OutletFire Water PRV

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Technical Specifications

Valve Type	Direct Acting Pressure Reducing Valve
Nominal Size	DN15 (1/2 inch)
Pressure Class	ASME Class 150
Body Material	ASTM A216 Gr. WCB
End Connection	Flanged RF per ASME B16.5 / DIN EN 1092-1
Design Standard	EN 1567 / ASME B16.34
Sizing Standard	Engineering sizing per flow and differential
Testing Standard	API 598 / EN 12266
Set Pressure	Application specific — factory set and tested
Manufacturer	Supreme Valves India

Material of Construction (MOC)

Component / Part	Available Materials
Body / Bonnet	ASTM A216 Gr. WCB
Trim / Internals	SS 304 / SS 316 per service
Spring / Diaphragm	SS 302 / SS 316 / Inconel per temperature
Gasket	Aramid fibre, non-asbestos or spiral wound SS316/graphite

Purchase Options

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Features & Benefits

WCB Body Construction

Carbon Steel Cast body (ASTM A216 Gr. WCB) selected for water, steam, and compressed air service.

Class 150 Flanged RF

DN15 (1/2 inch) raised-face flanged end connections for direct pipeline installation.

Export Documentation

Supplied with EN 10204 3.1 MTC, hydrostatic test report, and set-pressure certificate.

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