型號(hào) |
PN |
工作壓力/MPa |
適用溫度/℃ |
適用介質(zhì) |
Z941H-100~200 |
100~200 |
10.0~20.0 |
≤425 |
水、蒸汽、油品 |
Z941Y-100~200 |
||||
Z941Y-100I~200I |
≤550 |
油品、蒸汽 |
||
Z941Y-100P~200P |
≤150 |
弱腐蝕性介質(zhì) |
||
Z941Y-100R~200R |
≤200 |
醋酸類 |
||
Z941W-100R |
100 |
10 |
≤200 |
醞釀?lì)? |
Z941W-100I |
≤550 |
油品、蒸汽 |
||
Z941W-100P |
≤150 |
弱腐蝕性介質(zhì) |
型號(hào) |
材料 |
|||
閥體、閥蓋、閘板 |
閥桿 |
密封面 |
填料 |
|
Z941H-100~200 |
碳素鋼 |
鉻不銹鋼 |
堆焊鐵基合金 |
石棉石墨或柔性石墨 |
Z941Y-100~200 |
堆焊硬質(zhì)合金 |
|||
Z941Y-100I~200I |
鉻鉬合金鋼 |
柔性石墨 |
||
Z941Y-100P~200P |
鉻鎳鈦不銹鋼 |
聚四氟乙烯 |
||
本體密封 |
||||
Z941Y-100R~200R |
鉻鎳鉬鈦不銹鋼 |
堆焊硬質(zhì)合金 |
聚四氟乙烯或柔性石墨 |
|
Z941W-100R |
本體 |
|||
Z941W-100I |
鉻鉬合金鋼 |
耐熱鋼或不銹鋼 |
||
Z941W-100P |
鉻鎳鈦不銹鋼 |