Product Description Features: 1) Size: NPS 2"-10" 2) Pressure: Class 150 - 600 3) Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, And F316L 4) Design and manufacture Std.: API 608, API 6D, BS 5351, and ASME B16.34 5) Face to face Std: API B16.10, API 6D, DIN 3202, ASME B 16.25, and DIN2543-2550 6) Design and manufacture Std.: API 608, API 6D, BS 5351, and ASME B16.34 7) Test standard: ISO5208, API 6D, and BS 6755 8) Structure type: Two-piece, reduced bore, and full bore 9) Operated way: Lever, gear, pneumatic, and electric Standard: API, JIS, DIN, BS, GB Unit Price/Paymen t: L/C, T/T