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Design Features
◆Investment Casting Body
◆Working pressure:1.6~4.0MPa
◆Applicable temperature:-29°C~150°C(300°C)
◆Applicable Medium:Water,oil gas Etc
Main parts and materials
ITEM PART MAIN MATERIAL 1 Body WCB CF8 CF8M 2 Bonnet WCB CF8 CF8M 3 Spring CF8 CF8M 4 Disc WCB+D507 304 316 Main dimensions (mm)
1.6MPa 150LB Size D H D H 1/2" DN15 53 25 28 46 25 3/4" DN20 64 28 24 56 31.5 1" DN25 71 30 29 65 35.5 1-1/4" DN32 82 34 34 74 40 1-1/2" DN40 91 39 41 84 45 2" DN50 107 44 49 103 56 2-1/2" DN65 127 55 57 122 63 3" DN80 141 60 71 135 71 4" DN100 162 72 81 173 80 5" DN125 191 80 98 195 110 6" DN150 216 100 - 220 125 8" DN200 270 118 - 277 160 10" DN250 322 134 - 337 - 12" DN300 373 158 - - -
