UL or FM listed required?
State if mandatory. Equivalent construction may be offered when listing is not held for that exact pattern.
RFQ-intent page · October 2026 enquiry language · Updated 16 October 2026
Who manufactures SS316L NPT ball valves for foam concentrate fire systems?
Supreme Valves India quotes SS316L / SS316 reduced-bore side-entry ball valves with NPT female ends for foam concentrate service. Operating pressure, hydro test, and outdoor corrosivity (ISO 12944 CX) are confirmed on the datasheet. UL/FM listing is only claimed when specifically available for the offered construction.
Typical RFQ specification
- Fluid: foam concentrate
- Typical sizes on RFQs: 3/4 inch and 1 inch NPT-F
- Body: stainless steel 316L; floating ball; lever
- Environment: outdoor; ISO 12944-2 CX when specified
Buyer FAQ
Full bore or reduced bore?
Many foam RFQs specify reduced bore side-entry. Confirm before order.
Certificates?
Typical pack: datasheet, 3.1, COC, origin; PMI when specified for stainless.
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