Structure: Gate Pressure: Low to high pressure Power: Manual Material: Casting Temperature of Media: Normal Temperature Media: base DETAILED PRODUCT DEscriptION 1) Sizes: 1/2''-48'' 2) Class: 150-2500Lbs 3) Material: WCB, LCB, CF8 304, CF8M 316, CF3 304L, CF3M 316L, WC1, WC6, WC9, CN7M, Monel 4) Stardard: A) Design and manufacture: API600, API6D, JIS B2073-2078 B) Face to face dimensin: ASME B16.10, JISB2002 C) End flange dimensions: ASME B16.47A, MSS SP-44, ASMEB16.5, JIS B2212-2214, ASME B16.47B, API605 D) BW end dimensions: ASME B16.25 5) Inspection and test: API598, API6D, JISB2003, API600