317水镜阀BG-WGV、SS316-WGV (BG-WGV/SS316-WGV) WATER GAUGE VALVEMODEL : BG-WGV / SS316-WGV * Please name the model No. (BG-WGV) when negotiation.* The ailable Thread: BS21 or ANSI B2.1* Working Pressure: 100 psi.Test Pressure:Body 230 psi. (Water)Seat 100 psi.