PN16 球墨鑄鐵DJ型蝶閥(手柄式)
DJ Series Ductilelron Wafer Type Butterfly Valves,GearOperated
G-PN16DJ [碟板(Disc):球墨鑄鐵(Ductile lron)/橡膠密封墊(Seat rubber ):橡膠(NBR)]
G-PN16DJE [碟板(Disc):球墨鑄鐵(Ductile lron)/橡膠密封墊(Seat rubber ):橡膠(EPDM)]
G-PN16DJM [碟版(Disc):316型不銹鋼(316TYPE Stainless steel)/橡膠密封墊(Seatrubber):橡膠(NBR)]
G-PN16DJEM [碟版(Disc):316型不銹鋼(316TYPE Stainless steel)/橡膠密封墊(Seatubber):橡膠(EPDM)]
n 材質[Materials]
零件[parts] | 材質 [Material] |
閥體[Body] | 球墨鑄鐵 [Ductile iron] |
閥桿[Stem] | 13%Cr不銹鋼 [13%Cr Stainless stee] |
碟版[Disc] | 球墨鑄鐵/316型不銹鋼 [Ductile iron/316Type stainless steel] |
O型圈[O-ring] | 橡膠 [NBR/EPDM] |
橡膠密封墊[seat rubber] | 橡膠 [NBR/EPDM] |
*DN350以上:304型[DN350 and over:304Type Stainless steel]
n 尺寸[Dimensions] (mm)
DN(mm) ------------ (Inch) | 50 65 80 100 125 150 200 250 300 350 400 450 500 600 ------------------------------------------------------------------ 2 21/2 3 4 5 6 8 10 12 14 16 18 20 24 |
D | 50 65 80 100 125 150 197 246 294 334 385 434 482 579 |
H | 210 218 236 246 274 286 325 391 416 462 517 541 623 671 |
L | 43 46 46 52 56 56 60 68 78 78 102 114 127 154 |
D | 90 104 124 146 176 206 257 312 364 407 466 522 575 680 |
C | 125 145 160 180 210 240 295 355 410 470 525 585 650 770 |
D1 | 110 110 110 110 110 110 170 310 210 360 360 360 500 500 |
L1 | 135 135 135 135 150 150 180 280 310 310 310 310 410 410 |
E | 96 96 96 96 96 96 148 221 221 269 269 384 384 384 |