Detailed Product Description Size: 1/2"-8" Pressure Rating:CLASS150 Material: WCB, WC6, WC9, LCB, CF8, CF3, CF8M, CF3M Applicable Standards Ball valve : ANSI B16.34 / API6D / BS5351 Fire safe : API 607 Anti static : API 608 Face to face: ASME B 16.10 Flange ends : ASME B 16.5 Inspection and test : API 598 / API 6D Products Description : Products name:1PC Reduced Bore Flanged Ball Valve Size: 1/2-8 Pressure Rating:CLASS150 Flanged end& Blow-out proof stem& Fire safe construction& Anti static device Ball Type: Floating Ball Port Type: Reduced Bore ISO 5211 Mouting pad 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