
Conventional Safety Valve
Conventional Safety Valve Body: WCB, A105, WC6, CF8M, LCB, LF2 Disc: Stainless Steel Spring: Alloy Steel, Inconel, Monel, SS304 Bonnet: WCB, SS304, SS316 O Ring: VITON Guide: SS304, SS316 Bellows: WCB, SS304, SS316 Nominal Size: DN15 to DN200 Nominal Pressure: PN 16 to PN40, Class150 to Class1500 Dimension Size D D1 D2 b t Z-фd D` D1` D2` b` t Z`- фd` L L1 H ½”×3/4″ 89 60.5 35 12 5 4-ф15 98 70 43 14 1.6 4-ф15 90 90 260 3/4″×1″ 98 70 43 14 5 4-ф15 108 79.5 51 15 1.6 4-ф15 92 92 280 1″×1 ½” 108 79.5 51 15 5 4-ф15 127 98.5 73 18 1.6 4-ф15 105 105 290 1″×2″ 108 79.5 51 15 5 4-ф15 152 120.5 92 18 1.6 4-ф19 105 105 290 1 1/2″×2″ 127 98.5 73 18 5 4-ф15 152 120.5 92 18 1.6 4-ф19 124 124 320 1 1/2″×2 ½” 127 98.5 73 18 5 4-ф15 178 139.5 105 20 1.6 4-ф19 124 124 340 1 1/2″×3″ 127 98.5 73 18 5 4-ф15 178 139.5 105 20 1.6 4-ф19 130 130 340 2″×2 ½” 152 120.5 92 18 5 4-ф19 190 152.5 127 22 1.6 4-ф19 130 130 360 2″×3″ 152 120.5 92 18 5 4-ф19 190 152.5 127 22 1.6 4-ф19 130 130 360 2 1/2″×4″ 178 139.5 105 20 5 4-ф19 229 190.5 157 24 1.6 8-ф19 137 137 360 3″×4″ 190 152.5 127 22 5 4-ф19 229 190.5 157 24 1.6 8-ф19 156 156 450 4″×6″ 229 190.5 157 24 10 8-ф19 279 241.5 216 26 1.6 8-ф22 197 197 510 6″×8″ 279 241.5 216 26 10 8-ф22 343 298.5 270 29 1.6 8-ф22 240 240 740 8″×10″ 343 298.5 270 29 10 8-ф22 406 362 324 31 1.6 12-ф25 279 276 810


