產(chǎn)品型號(hào) : J61W J61Y J61H
產(chǎn)品名稱: 焊接式高溫高壓截止閥
1. 制造標(biāo)準(zhǔn): GB/T12224-2005 JB/T3595-2002
2. 連接形式: 對(duì)焊連接
3. 結(jié)構(gòu)特性: 錐面密封
4. 閥門檢驗(yàn)與試驗(yàn): GB/T 9092-99
8. 公稱通徑:DN6,DN10,DN15,DN20,DN25…
序號(hào) NO. | 零件名稱 Part name | 材質(zhì) Material |
1 | 閥體 Body | 20# A105 SS304 SS304L SS316 SS316L |
2 | 閥蓋墊片 Bonnet Gasket | 紫銅(Red copper) PTFE |
3 | 閥蓋Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
4 | 填料 Packing | PTFE 柔性石墨(Expanded Graphite) |
5 | 填料墊 Packing Seat | PTFE 柔性石墨(Expanded Graphite) 金屬盤根(Ma and Graphite) |
6 | 填料壓蓋 Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
7 | 鎖緊螺母 Lock Nut | 20# A105 SS304 SS304L SS316 SS316L |
8 | 閥桿 Stem | 20# A105 SS304 SS304L SS316 SS316L |
9 | 手輪 Handle | 20# A105 SS304 SS304L SS316 SS316L |
10 | 帶帽螺母Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
ITEM NO. | 公稱通徑 DN Nominal bore | H | L | D0 |
J61Y/W-1 | DN6 | 110 | 100 | 70 |
J61Y/W-2 | DN10 | 145 | 120 | 80 |
J61Y/W-3 | DN15 | 165 | 140 | 110 |
J61Y/W-4 | DN20 | 180 | 160 | 130 |
J61Y/W-5 | DN25 | 220 | 180 | 150 |