产品中心
联系方式
电话：
86 21 38420427
产品中心您的位置：首页
- 产品名称：安全阀的型号说明------打印产品资料
-
专业化的型号说明是以德标为蓝本，结合美标和国标，制定的新型号的阀门型号编制方式，具有结构简单，清晰明了的特点。
安全阀型号编辑方法Method of compiling the types safety valve
|
类别 Valve types |
|
进口法兰磅级 Flange Class |
|
阀体材料 Material of Body |
|
内件材料（注） Material of Trim |
|
阀帽型式 Cap Types | |||||
|
|
|
|
| ||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
YFO:普通式安全阀 Conventional A42C Type A44C Type A48C Type YFB:波纹管平衡式安全阀 Balanced Bellows WA42C Type WA44C Type |
|
NO 01:150Lb 03:300Lb 03a:300Lb 06::600Lb 09:900Lb 15:1500Lb 25:2500Lb |
|
C:WCB P:CF8 R:CF8M R3:CF3M CL:LCB/LC2 C6/C9:WC6/WC9 M:Monel H:Hastelloy N:SPECIL Material 特殊材料 |
|
P:304 R:316 R3:316L M: Monel H:Hastelloy |
|
A:螺纹式Screwed B:带螺塞的螺纹式 Screwed with plug C：杠杆式 Lifting Leved D:封闭杠杆式 Close Lifting Leved E:带螺塞的封闭杠杆式 Close Lifting Leved With plug G:带螺塞的杠杆式 Lifting Leved With plug | |||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
|
|
|
|
| ||||||||||
注：阀体材料碳钢内件材料304、阀体材料内件材料相同可以省略内件代号。
普通型（TYPE） 普通型（TYPE）
YFO-XXXB(YFA42C) YFO-XXXE(YFA42C)
普通型(TYPE) 普通型(TYPE)
YFO-XXXG(YFA48C) YFL-XXXB(YFA41C)
波纹管平衡型(TYPE) 波纹管平衡型(TYPE)
YFB-XXXB(YFWA42C) YFB-XXXB(YFWA44C)
A:螺纹式 B:带螺塞的螺纹式 C:杠杆式
Screwed Cap Screwed Cap with plug Lifting Lever
D:螺纹式 E:带螺塞的封闭式杠杆式 G:带螺塞的杠杆式
Packed Lifting Lever Packed Lifting Lever with Plug Lifting Lever with Plug