Generic NV-BR-12-PN16 Forged brass needle valve 1/2" BSP female/female for instrument and gauge isolation duty. Stainless-steel hardened needle seat, PTFE packing, T-handle. Deployed in process, utility and marine piping loops for on-off shutoff, control, safety relief or diversion service.
| Body | Forged brass CW617N (DIN EN 12165) Stem / needle: Stainless steel AISI 303 hardened Seat: Integral brass, metal-to-metal Packing: PTFE V-rings, regulated by gland nut Handle: Steel T-bar, chrome-plated Connection: 1/2" BSP F/F (parallel — ISO 228-1) Orifice / Kv: 10 mm Pressure rating: PN16 (16 bar / 232 psi) at 80 °C Temperature: -10 to +120 °C Standard: EN 12266-1 (P11), DIN 17672 |
| Material | CW617N brass |
| Pressure rating | PN16 (16 bar / 232 psi) |
| Temperature range | -10 to +120 °C |
| MOQ | 1 |
Direct equivalent to Pegler V1820, Hattersley M83, Crane D932 brass instrument needle valves.