1. 制造標(biāo)準(zhǔn): GB/T12224-2005 /T7747-1995
3. 結(jié)構(gòu)特征: 錐面密封
| 序號. | 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 | 填料墊 Packing Seat | PTFE 柔性石墨(Expanded Graphite)金屬盤根(Matel and Graphite) |
| 5 | 填料 Packing | PTFE 柔性石墨(Expanded Graphite) |
| 6 | 填料壓蓋 Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
| 7 | 閥桿 Stem | 20# A105 SS304 SS304L SS316 SS316L |
| 8 | 手輪 Handle | 20# A105 SS304 SS304L SS316 SS316L |
| 9 | 帶帽螺母Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
| ITEM . | 公稱通徑 DNminal bore | M | H | L | D0 |
| J13W-JH-d-1 | DN6 | G1/4 | 90 | 60 | 60(63) |
| J13W-JH-d-2 | DN10 | G3/8 | 92 | 60 | 60(63) |
| J13W-JH-d-3 | DN15 | G1/2 | 98 | 65 | 63(70) |
| J13W-JH-d-4 | DN20 | G3/4 | 110 | 80 | 78(80) |
| J13W-JH-d-5 | DN25 | ZG1 | 125 | 90 | 100 |
| J13W-JH-d-6 | DN32 | G1-1/4 | 180 | 128 | 140(110) |
2、如有要求時(shí)請?jiān)谟嗁彯a(chǎn)品時(shí)注明。













