TECHNICAL FEATURES Clamp / Hub ends on request. Two-piece, OR Three-piece, split body, cast steel, side entry design. Tight shut-off sealing mechanism Self-relief of excessive cavity pressure. Double Block & Bleed Double Body Sealing Fire Safe Design Multiple Stem Sealing Double Block & Bleed (DBB) Design Available Double Isolation & Bleed (DIB) Design Available Emergency seat and stem injection Anti-provision Design Anti-Static Device Anti-Blow out StemDESIGN STANDARDS Design / Manufacture as per the standards API 6D; ASME B16.34; DIN 3357; EN 13709; GB/T12237; BS5351 Face to Face Length (Dimension) as per the standards ASME B16.10; EN 558-1 Gr. 14 (DIN 3202-F4); DIN 3202-F5; DIN 3202-F7; BS5163 Flanged Dimension according to the standards ASME B16.5; EN 1092-1; BS4504; DIN2501; Flanged to ASME B16.5 (2” ~ 24”) and ASME B16.47 Series A / B (26” and above) Butt Welding Ends as per the standards ASME B16.11; EN12982; GB/T 12224 Testing according to the standards API 598; API 6D; EN 12266-1; EN 1074-1; ISO5208CONSTRUCTION MATERIALS General Cast Carbon Steel A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25), Low Temperature Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25 Alloy Steel: A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14 High Temperature Steel (Chrome Moly)/Alloy Steel: A217 WC1/ WC6/ WC9/C5/C12/C12A, GS-22Mo4/ G20Mo5 (1.5419); GS-17CrMo55/ G17CrMo5-5 (1.7357) Austenitic Stainless Steel/Alloy Steel: UNS S30400 (S30403) (S30409), A351 CF8/CF3/CF10 G-X6CrNi189/ GX5CrNi19-10(1.4308) UNS S31600 (S31603) (S31609), A351 CF8M/CF3M/CF10M GX5CrNiMo19-11-2/G-X6CrNiMo18.10 (1.4408) UNS S34700 (S34709), A351 CF8C G-X5CrNiNb189/GX5CrNiNb19-11(1.4552） AISI316Ti; X6CrNiNo17122/ X6CrNiMoTi17-12-2(1.4571) ALLOY 20# / UNS N08020, A351 CN7M Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel: UNS S31803 /S32205 (Duplex2205), A890/A995 GR.4A (J92205) /A351 CD3MN UNS S32750 (Super Duplex2507), A890/A995 GR.5A / A351 CE8MN (CD4MCu) UNS S32760, A890/A995 GR.6A (CD3MWCuN) Other materials Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 Nickel Alloy 904L / UNS N08904 Inconel 625 /UNS N06625 /ASTM B564-N06625 /ASTM A494-CW6MC Inconel 825 /UNS N08825 /ASTM B564-N08825 /A494 CU5MCuC BRASS C36000/ Bronze / Aluminum Bronze ASTM B62 UNS C83600, ASTM B148 C95800/ Hot Tags: cast steel trunnion ball valve, China, manufacturers, suppliers, factory, cheap, pricelist, low price, in stock, for sale, Unidirectional Ball Valve, Fully Welded Body Ball Valve, Forged Steel Trunnion Ball Valve, Double Eccentric Butterfly Valve, Forged Steel Top Entry Ball Valve, API 608 Ball Valve