![](https://img79.ybzhan.cn/5eceadd4559dcfd204043b8a4c2f0336dd8a931f9d7d889a425367bec322bf5b3fb83f3aa2b31fbf.jpg)
特征
-1/2"~2"(DN15~DN50)
-工作压力 W.P.:200WOG(PN16)
-工作温度 W.T.: -20℃~180℃
-精密铸造 Investment casting
-升杆式/明杆 Iocking cevice handie
-螺纹连接标准 THREAD TYPE:ASME B1.20.1(NPT)
DIN259/DIN2999.BS21
ISO288-1, IS07-1
-承插焊连接标准 Socket Weld Type: ASME B16.11
材料列表
序号NO. | 零件名称 | 材质 | ||
1 | 阀体 | WCB | CF8 | CF8M |
2 | 阀瓣 | CF8 | CF8 | CF8M |
3 | 阀杆 | 304 | 304 | 316 |
4 | 垫片 | PTFE | ||
5 | 阀盖 | WCB | CF8 | CF8M |
6 | 垫圈 | 304 | 304 | 316 |
7 | 填抖 | PTFE | ||
8 | 压圈 | 304 | ||
9 | 阀帽 | WCB | CF8 | CF8M | ||
10 | 手轮 | ZI101 | ||
11 | 平垫 | 304 | ||
12 | 螺母 | 304 |
尺寸列表
尺寸 | d | L | H | W | D | j | |
1/2" | DN15 | 15 | 68 | 88 | 70 | 21.8 | 9.5 |
3/4" | DN20 | 20 | 81 | 93 | 70 | 27.2 | 12.5 |
r | DN25 | 25 | 87 | 110 | 70 | 33.9 | 12.5 |
1-1/4" | DN32 | 32 | 102 | 116 | 80 | 42.7 | 12.5 |
1-1/2" | DN40 | 40 | 114 | 132 | 100 | 48.8 | 12.5 |
2" | DN50 | 50 | 136 | 145 | 100 | 61.2 | 16 |