RSV Gas Liquid Magnetic Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
RSV gas liquid magnetic valves(pic1)
RSV gas liquid magnetic valve(pic2)
order code
applicable medium：
water, gas, oil
example
flow bore diameter is 25mm， connecting pipe diameter is PT3/4， standard voltage is AC110V two way direct-acting type RSVseries magnetic valve。the correct order code is ：RSV250-20-AC110V。flow bore diameter is 13mm， connecting pipe diameter is PT3/8， standard voltage is DC24V two-way direct acting type RSV series magnetic valve。the correct order code is ：RSV130-10-DC24V
Dimensions & constructral diagram
specification parameter
| type | RSV025-06 | RSV025-08 | RSV130-10 | RSV130-15 | RSV250-20 | RSV250-25 |
| mediumworking medium | air,water,oil | |||||
| acting model | direct-acting type | pilot type | ||||
| type | normal close type | |||||
| flow bore diameter mm | 2.5 | 13 | 25 | |||
| CVvalue | 0.23 | 6.2 | 23 | |||
| connecting pipe diameter | PT1/8 | PT1/4 | PT3/8 | PT1/2 | PT3/4 | PT1 |
| usage fluid stickiness | Below 20CST | |||||
| useful pressure Kgf/cm2 | air,water,oil；0.5∽8 | |||||
| max. compression resistance Kgf/cm2 | 16 | 10 | ||||
| working temperature ℃ | -10∽80 | |||||
| usage voltage range | -15%∽+10% | |||||
| protection grade | IP65 | |||||
| power consumption | AC380V:5.0VA AC220V:4.5VA AC110V:4.5VA AC24V:5.0VA DC12V:6.0W DC24V:6.0W | |||||
| insulativity | Fgrade | |||||
| body material | copper(nickle plating treatment) | brass | ||||
| oil-seal material | VITON | NBR | ||||
| min.excitation time sec | 0.005 | |||||
| external dimensions：length× height | 30×76 | 72×103 | 102×120 | |||
material and order code of main parts
| item | parts code | RSV025 | RSV130 | RSV250 | |
| body | b | brass | |||
| body cover plate | bc | - | brass | ||
| terminal | C | PM | |||
| terminal gasket | cg | NBR | |||
| movability iron group | aa | pure iron(copper pipe Is attached) | |||
| diaphragm | d | NBR | |||
| nut | n | copper(Zinc plating treatment) | |||
| coil | co | outside copper coil pack plastic | |||
| No | name | no | name |
| 1 | terminal | 2 | terminal gasket |
| 3 | nut | 4 | coil combination |
| 5 | movability iron group | 6 | body cover plate |
| 7 | diaphragm group | 8 | body |
