3 in × 1502 F×M trunnion-mounted ball valve, 15,000 psi standard-service rated. Larger 3-inch bore for high-rate frac discharge and cement-unit pump-off lines.
The Trunnion Ball Valve, 3 in × 1502 F×M, 15,000 psi, Standard Service is a ball — trunnion ball valve rated for 15,000 psi working pressure with 3 in 1502 Female Weco Union inlet and 3 in 1502 Male Weco Union outlet. Standard service rated for clean hydrocarbon and water-cut streams.
Working pressure 15,000 psi (15K class). Manufactured to recognised oilfield flow-iron design standards (frac iron lineage). Service class: Standard.
Confirm (a) line pressure rating and pressure class, (b) inlet and outlet end-connection sizes / styles, (c) service class (sour vs standard), (d) bore preference (full vs reduced port), and (e) any temperature, fugitive-emissions, or fire-safe certification requirements. Indus quotes ex-Dubai with full mill test reports, API monogram traceability where applicable, and pre-shipment hydrostatic / shell test certificates.
Pair with matched-pressure check valves, plug valves, and flow-iron unions of the same end-connection family. For wellhead service, also specify gate valves and surface safety valves of the equivalent API 6A pressure class. For frac applications, the 1502, 602, and 206 Weco unions are the most common matched standards.
| Parameter | Value |
|---|---|
| Valve Type | Ball — Trunnion |
| Parameter | Value |
|---|---|
| Nominal Size | 3 in |
| End Connection (Inlet) | 3 in 1502 Female Weco Union |
| End Connection (Outlet) | 3 in 1502 Male Weco Union |
| Bore Type | Full Port |
| Parameter | Value |
|---|---|
| Working Pressure | 15000 psi |
| Pressure Class | 15K |
| Service Class | Standard |
| Parameter | Value |
|---|---|
| API Specification | Other |
| PSL Class | N/A |
| PR Class | N/A |
| Parameter | Value |
|---|---|
| Body Material | Forged alloy steel (4130) |
| Trim Material | 316SS ball + 17-4PH stem (trunnion-mounted) |
| Seal / Elastomer Material | RPTFE seats + FKM O-rings |