J44H/Y鑄鋼角式截止(節(jié)流閥)
設(shè)計(jì)與制造標(biāo)準(zhǔn):
● 設(shè)計(jì)與制造: GB12233
● 法蘭尺寸:JB/T79 GB9113
● 結(jié)構(gòu)長(zhǎng)度: GB12221
● 檢驗(yàn)與實(shí)驗(yàn): GB/T13927
型號(hào): J44H_Y 口徑: 50~150mm 壓力: 1.6MPa~6.4MPa 材質(zhì): 鑄鋼、鑄鐵、不銹鋼 |
安裝尺寸及重量:
GB 1.6MPa | ||||||||||||
DN | 50 | 65 | 80 | 100 | 125 | 150 | ||||||
L | 125 | 145 | 155 | 175 | 200 | 225 | ||||||
H | 375 | 390 | 425 | 515 | 535 | 570 | ||||||
D0 | 200 | 250 | 250 | 300 | 300 | 350 | ||||||
GB 2.5MPa | GB 4.0MPa | |||||||||||
DN | 50 | 65 | 80 | 100 | 125 | 150 | 50 | 65 | 80 | 100 | 125 | 150 |
L | 125 | 145 | 155 | 175 | 200 | 225 | 125 | 145 | 155 | 175 | 200 | 225 |
H | 375 | 390 | 425 | 515 | 535 | 570 | 375 | 390 | 425 | 515 | 535 | 570 |
D0 | 200 | 250 | 250 | 300 | 300 | 350 | 200 | 250 | 250 | 300 | 300 | 350 |
GB 6.4MPa | ||||||||||||
DN | 50 | 65 | 80 | 100 | 125 | 150 | ||||||
L | 150 | 170 | 190 | 215 | 250 | 275 | ||||||
H | 390 | 425 | 450 | 565 | 675 | 715 | ||||||
D0 | 200 | 250 | 250 | 350 | 400 | 450 |