Flanged End Swing Check Valve 2024

 

ITEM PARTS MATERIAL 1 BODY ASTM A351-CF8M/1.4408 ASTM A351-CF8/1.4308 2 DISC 3 NUT AISI 304 4 ARM HINGE ASTM A351-CF8M/1.4408 ASTM A351-CF8/1.4308 5 HINGE PIN AISI 316 AISI 304 6 SEAL PTFE/304+GRAPHITE 7 BONNET ASTM A351-CF8M/1.4408 ASTM A351-CF8/1.4308 8 SPRING WASHER AISI 304 9 BONNET BOLT 10 BOLT * 8" UP GASKET:304+GRAPHITE

DN d CLASS 150  CLASS 300 PN 16 L  H L H L H 15 15 108  51 152 61 130 51 20 20 117 54 178 61 150 54 25 25 127 64 203 79 160 64 32 32 140 68 - - 180  68 40 40 165 75 229 93 200 75 50 50 203  97 267 127 230 97 65 65 216 111 292 144 290 111 80 80 241 120 318 154 310 120  100 100 292 162 356 196 350 162 125 125 330 179 400 217 400 179 150 150 356 203 444 230 480 203 200 200 495 236 533 265 600 236 250 250 622 302 622 319 730  302 300 300 698 340 - - 850  340 350 337 787  385 - - - -

unit:mm

NPS  d CLASS 150  CLASS 300 PN 16 L  H L H L H 1/2"  0.59 4.25 2.01 5.98 2.4 5.12 2.01 3/4" 0.79 4.61 2.13 7.01 2.4 5.91 2.13 1" 0.98 5 2.52 7.99 3.11 6.3 2.52 1-1/4" 1.26 5.51 2.68 - - 7.09 2.68 1-1/2" 1.57 6.5 2.95 9.02 3.66 7.87 2.95 2" 1.97 7.99 3.82 10.51 5 9.06 3.82  2-1/2" 2.56 8.5 4.37 11.5 5.67 11.42 4.37 3" 3.15 9.49 4.72 12.52 6.06 12.2 4.72 4" 3.94 11.5 6.38  14.02 7.72 13.78 6.38 5" 4.92 12.99 7.05 15.75 8.54  15.75 7.05 6" 5.91 14.02 7.99 17.48 9.06 18.9 7.99 8" 7.87 19.49 9.29 20.98 10.43 23.62 9.29 10" 9.84 24.49 11.89 24.49 12.56 28.74 11.89 12" 11.81 27.48 13.39 - - 33.46 13.39 14" 13.27 30.98  15.16 - - - - unit:in