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gate valve casting
Material list:Carbon steel/molybdenum steel/alloy steel/low temperature steel/stainless steel/special steel/duplex stainless steel
Gate valve
Specs and pressure:2”~56” Z 150LB~2500LB
Valve casting standard:ASTM/AISI/DIN/JIS/EN
Standard no. | Material grades |
ASTM-A216 | WCA;WCB;WCC |
ASTM-A217 | WC1;WC4;WC5;WC6;WC9;C5;C12;CA15 |
ASTM-A351 | CF8(304);CF8M(316); |
ASTM-A352 | LCA;LCB;LCC;LC1;LC2;LC3;LC4;LC9(J31300) |
AISI-A29-A487 | 1045;4A;4140 |
AISI-A240 | 310S |
Duplex stainless steel | 2205;2507 |
PH stainless steel | 17-4PH;0Cr17Ni4Cu4Nb |