Supreme Valves India supplies fire-protection valves in listed constructions where the approval matches the product — gate (NRS/OS&Y), butterfly (with/without tamper), swing/wafer check, and Y-strainers in flanged or grooved ends. Confirm size, ends, PN/class, and quantity via contact.
Fire-protection listed constructions
UL/FM constructions are offered only for ranges on the listed file. Commercial screwed ball valves are not assumed listed unless that exact construction is approved.
Related: Gate valves · API 600 · NRS vs OS&Y · Rising vs NRS · Butterfly · Wafer butterfly · Contact / RFQ
RFQ fields
| Field | Example |
|---|---|
| Size | 50 NB / 2" |
| Rating | PN16 or Class 150 |
| MOC | WCB / CF8M / DI |
| Ends | Flanged RF / wafer / grooved |
| Qty + city | 12 nos · Mumbai |
Send the table as Excel rows via contact.