Applicable Standards Ball valve : ANSI B16.34 / API6D / BS5351 Face to face: ASME B 16.10 Socket-weld ends : ASME B 16.11 Inspection and test : API 598 / API 6D Products Description : Products name:3PC Socket weld Ball Valve Size: 1/2"~4" Pressure Rating:1000PS Thread ends: SW Ball Type: Floating Ball Port Type:Full Bore Material: WCB, WC6, WC9, LCB, CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc. Ball and Stem: SS304, SS316,SS304L,SS316L,SS410,SS416.etc. Valve Seat: PTFE / RPTFE / PCTFE / VITON / PEEK / DEVLON . etc. Operation: Manual Application: Offshore /Oil /Gas /Chemical /Petrochemical Pulp /Paper /Water /Wastewater /Marine Notes: The specifications can be designed and satisfied for customers' special requirements We have obtained Certificates of CE, API 6D, API 607, TS and ISO 9001. Email:[email protected]