Safety valves according to API standard type 526 - Leser.ru

Type 526Orifice RArticle numbers, dimensions and weightsArticle numbersValve size 6 R 8 6 R 8 6 R 10 6 R 10Flange rating class Inlet x Outlet 150 x 150 300L x 150 300 x 150 600 x 150Actual Orifice diameter d 0 [mm] 126.0 126.0 126.0 126.0Body materialActual Orifice area A 0 [mm 2 ] 12568 12568 12568 12568WCB 1.0619 Art.-No. 5262.665 ¤ 5262.666 ¤ 5262.667 ¤ 5262.668 ¤CF8M 1.4408 Art.-No. 5264.671 ¤ 5264.672 ¤ 5264.673 ¤ 5264.674 ¤WC6 1.7357 Art.-No. – 5267.669 ¤ – 5267.670 ¤LCB Art.-No. 5263.562 ¤ 5263.563 ¤ 5263.564 ¤ 5263.565 ¤¤)Please add code for the required cap or lifting device. See below.Dimensions and weightsMetric UnitsWeight 221 221 277 277[kg] with bellows 230 230 288 288Center to face Inlet a 240 240 240 240[mm] Outlet b 241 241 267 267s 68 68 70 70Height (H4) Standard H max. 1120 1120 1426 1426[mm] Bellows H max. 1200 1200 1426 1426Support brackets A 370 370 470 470[mm] B 210 210 150 150C Ø 18 Ø 18 Ø 18 Ø 18D 346 346 460 460E 25 25 25 25US UnitsWeight 487.3 487.3 610.8 610.8[lbs] with bellows 507.2 507.2 635 635Center to face Inlet a 9 7 / 16 9 7 / 16 9 7 / 16 9 7 / 16[inch] Outlet b 9 1 / 2 9 1 / 2 10 1 / 2 10 1 / 2s 2 11 / 16 2 11 / 16 2 3 / 4 2 3 / 4Height (H4) Standard H max. 44 1 / 8 44 1 / 8 56 1 / 8 56 1 / 8[inch] Bellows H max. 47 1 / 4 47 1 / 4 56 1 / 8 56 1 / 8Support brackets A 14 9 / 16 14 9 / 16 5 1 / 8 5 1 / 8[inch] B 8 9 / 32 8 9 / 32 5 29 / 32 5 29 / 32C Ø 23 / 32 Ø 23 / 32 Ø 23 / 32 Ø 23 / 32D 13 5 / 8 13 5 / 8 18 1 / 8 18 1 / 8E 31 / 32 31 / 32 31 / 32 31 / 32¤ Code for lifting deviceLifting device H2 H3 H4 H3Bonnet closed closed closed openWCB 1.0619, WC6 1.7357, LCB 2 3 4 5CF8M 1.4408 2 – 4 –RSupport bracketsConventional designBalanced bellows design01/65