Direct answer · 2026-08-25
What should EPC buyers verify when selecting a gate valve manufacturer in India?
Confirm API 600 or BS 1414 design, ASME B16.34 pressure-temperature rating, material grade (WCB, CF8M), EN 10204 3.1 MTC traceability, API 598 seat and shell test, and prior export references for your destination region.
Gate Valve Manufacturer India — EPC Buyer Checklist
Technical guide · Supreme Valves India · 2026-08-25
Gate valves remain the default isolation choice for water, steam, oil, and gas headers on EPC projects. Indian manufacturers offer competitive lead times on API 600 bolted-bonnet and pressure-seal designs in WCB, LCC, CF8M, and duplex grades.
Technical verification
- Design standard: API 600, BS 1414, or ASME B16.34 as specified on the MR.
- Pressure class and end connections: ASME B16.5 / B16.47 flanges or butt-weld per B16.25.
- Trim and seat: stellite, 13Cr, or integral seat per service (steam vs corrosive).
- Testing: shell and seat per API 598; fire-safe API 607 when required.
Documentation and export
Request EN 10204 3.1 MTCs with heat numbers matching body and bonnet castings. For Middle East shipments, confirm SABER product data availability. For USA ANSI projects, verify face-to-face dimensions and bore.
WCB gate valve manufacturer pages list DN50–DN200 Class 150/300 SKUs with direct RFQ links.
Request a quotation
Send valve type, size, material grade, class, quantity, and destination.
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