Specifications:1) Design and manufacture standard: API 6092) Face to face: API 6093) Connection: ANSI B16.54) Test and inspection standard: API 5985) Body: WCB / WC6 / WC9 / CF8 / CF8M / CF3 / CF3M / MONEL / CN7M / Ti / LCB / H.C / CF8C6) Trim: LF2 / F304 / F316 / F304L / F316L7) Size: 2" - 120"8) Operation: manual, pneumatic, electric, hydraulic and pneumatic-hydraulic9) Tri-eccentric structure makes sealing immediate and reliable 10) Custom requirements welcomed Packing: Wooden crate for sea transportation