主要零部件材質(zhì)Material of main parts
|
序號No. |
名稱Item |
材質(zhì) Material |
標(biāo)準Symbol |
|
1 |
閥體 Body |
鑄鐵 Cast iron |
GG25 |
|
球鐵 Ductile iron |
GGG40 |
||
|
碳鋼 Carbon steel |
GE280 |
||
|
不銹鋼 Stainless steel |
1.4408/1.4308 |
||
|
鋁青銅AL-Bronze |
CuAL10Fe5Ni5 |
||
|
2 |
閥板 Disc |
球鐵 D uctileiron |
GGG40 |
|
碳鋼 Carbon steel |
GE280 |
||
|
不銹鋼 Stainless steel |
1.4408/1.4308 |
||
|
鋁青銅 Bronze AL-Bronze |
CuAL10Fe5Ni5 |
||
|
涂層 Coating |
EPDM/VITON/Nylon |
||
|
3 |
軸 Shaft |
不銹鋼 Stainless steel |
1.4301/1,4401/1.4406 |
|
合金Alloy |
2.4360 |
||
|
4 |
閥座 Seat |
彈性橡膠Elastomer |
Working Temperature |
|
乙丙EPDM |
-15-130P |
||
|
丁臘 NBR |
-10-80P |
||
|
氟橡膠VITON |
-20-150°C |
||
|
聚四氟乙烯PTFE |
-15-205P |
||
|
5 |
軸套 8ushing |
聚四氟乙烯PTFE |
|
|
青銅Bronze |
|||
|
6 |
銷 Pin |
不銹鋼 Stainless steel |
1.4301/1.4401/1.4406 |
|
合金Alloy |
2.4360 |

深圳市中鼎閥門有限公司
手機:15112496788
傳真:0755-29748800
地址: 深圳市寶安區(qū)騰駿科創(chuàng)園A棟204