適用范圍(Pa) | 105~1.3×10-4(軸封材料為橡膠) |
105~1.3×10-6(軸封材料為波紋管) | |
閥門漏率(Pa.L/S) | ≤1.3×10-5(軸封材料為橡膠) |
≤1.3×10-7(軸封材料為波紋管) | |
介質(zhì)溫度(℃) | -25~+80(密封材料為丁晴橡膠) |
-30~+150(密封材料為氟橡膠) | |
閥門主要部件材料 | 不銹鋼或碳鋼 |
安裝位置 | 任意 |
型號(hào) | 通徑(DN) | ΦD | ΦB | H | A | Φw | 法蘭標(biāo)準(zhǔn) |
GD-J10/KF | 10 | 30 | 12.2 | 122 | 30 | 36 | GB4982 |
GD-J16/KF | 16 | 30 | 17.2 | 132 | 40 | 36 | |
GD-J25/KF | 25 | 40 | 26.2 | 158 | 50 | 50 | |
GD-J40/KF | 40 | 55 | 41.2 | 180 | 65 | 56 | |
GD-J50/KF | 50 | 75 | 52.2 | 278 | 70 | 100 | / |
型號(hào) | 通徑(DN) | ΦD | ΦB | H | A | Φw | n-ΦC | DNy(預(yù)抽口) | 法蘭標(biāo)準(zhǔn) |
GD-J40 | 40 | 100 | 80 | 180 | 70 | 56 | 4-Φ9 | / | GB/T6070 |
GD-J50 | 50 | 110 | 90 | 305 | 70 | 100 | |||
GD-J63 | 63 | 130 | 110 | 348 | 88 | 125 | |||
GD-J80 | 80 | 145 | 125 | 414 | 98 | 160 | 8-Φ9 | ||
GD-J100 | 100 | 165 | 145 | 430 | 108 | ||||
GD-J125 | 125 | 200 | 175 | 516 | 128 | 8-Φ11 | |||
GD-J(S)150 | 150 | 220 | 195 | 550 | 138 | 200 | KF40(GB4982) | JB919 | |
GD-J(S)160 | 160 | 225 | 200 | 550 | 138 | GB/T6070 | |||
GD-J(S)200 | 200 | 285 | 260 | 678 | 200 | 12-Φ11 | KF50(GB/T6070) | ||
GD-J(S)250 | 250 | 335 | 310 | 745 | 208 | 250 | KF63GB/T6070) | ||
GD-J(S)300 | 300 | 380 | 350 | 822 | 250 | 8-Φ14 | KF80(GB/T6070) | JB919 | |
GD-J(S)400 | 400 | 510 | 480 | 1180 | 330 | 400 | 16-Φ14 | KF100(GB/T6070) | GB/T6070 |