What data is mandatory for a relief valve quote?
Set pressure, overpressure allowance, medium, temperature, inlet/outlet size and rating, quantity, and applicable code or datasheet.
RFQ-intent page · From live buyer enquiry language · Updated October 2026
Who manufactures WCB pressure relief and angle relief valves (flanged, small bore) in India?
Supreme Valves India quotes WCB pressure relief valves (PRV/PSV family) and angle relief patterns for utility and process RFQs, including small-bore 15 NB flanged DIN ND10 / Class 150 style enquiries. Set pressure, orifice and code must be confirmed before firm offer.
Typical RFQ specification
- Body: ASTM A216 WCB (carbon steel)
- Pattern: pressure relief / angle relief as specified
- Size focus from recent RFQs: 15 NB (DN15)
- Ends: flanged DIN ND10 / ASME Class as stated
- Required on RFQ: set pressure, medium, temperature, quantity, code (API 526 / project)
Buyer FAQ
Difference between PSV and PRV on RFQs?
PSV usually means spring-loaded pressure safety valve (API 526). PRV often means pressure reducing valve. Confirm which function you need.
Can you supply with third-party inspection?
Yes, TPI at buyer cost when stated on the purchase order.
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Pages are written from aggregated RFQ intent (valve type, size, class, material, application). Client names and private email content are not published.
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