介质:兼容液体,气体,蒸汽
口径:1/2"~4"
类型:2通或3通
连接:1/2"~2":NPT内螺纹,1-1/2"~4":法兰
压力限制:铁或青铜体:17.2bar,316SS体:20bar
温度限制:-7~204.4℃
阀体材质:铸铁,青铜或316SS
阀座材质:316SS
驱动器:气动弹簧/隔膜
驱动器控制信号:0.21-1.0bar(3-15PSI)
气路连接:1/4"NPT内螺纹
选型表:
| 型号 |
管径 |
Cv 100% |
阀体材质 |
设定USP - psig (bar) |
USP 调节范围 - psig (bar) |
| 2000VA32-230-QS |
1/2" |
6.45 |
Bronze |
125 (8.6) |
96-200 (6.8-13.8) |
| 2001VA32-230-QS |
3/4" |
10.75 |
Bronze |
125 (8.6) |
81-155 (5.6-10.7) |
| 2002VA32-230-QS |
1" |
17.42 |
Bronze |
125 (8.6) |
123-166 (8.5-11.5) |
| 2002VA32-231-QS |
1" |
17.42 |
Bronze |
125 (8.6) |
71-155 (4.9-10.7) |
| 2003VA32-230-QS |
1-1/4" |
25.3 |
Bronze |
98 (8.6) |
66-98 (4.6-6.8) |
| 2003VA32-231-QS |
1-1/4" |
25.3 |
Bronze |
125 (8.6) |
121-165 (8.3-11.4) |
| 2004VA32-231-QS |
1-1/2" |
32.1 |
Bronze |
125 (8.6) |
104-137 (7.2-9.5) |
| 2005VA32-231-QS |
2" |
50.3 |
Bronze |
88 (6.1) |
68-88 (4.7-6.1) |
| 2005VA32-233-QS |
2" |
50.3 |
Bronze |
125 (8.6) |
116-145 (8.0-10.0) |
