Yuyao No. 4 Instrument Factory
| Payment Terms | T/T, Western Union |
| Supply Ability | consult |
| Delivery Time | 3~14 working days |
| Packaging Details | carton pallet for exporting standard |
| material | brass SS316 |
| interface size | 1/4＂ ～ 1/2＂ |
| interface | G thread NPT thread |
| voltage | DC AC |
| working pressure | 0~15 bar |
| coil | IP65 H degree |
| Brand Name | ROUND STAR |
| Model Number | 2W-A |
| Certification | ISO CE ROHS |
| Place of Origin | CHINA (ZHEJIANG PROVINCE) |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | consult |
| Delivery Time | 3~14 working days | Packaging Details | carton pallet for exporting standard |
| material | brass SS316 | interface size | 1/4＂ ～ 1/2＂ |
| interface | G thread NPT thread | voltage | DC AC |
| working pressure | 0~15 bar | coil | IP65 H degree |
| Brand Name | ROUND STAR | Model Number | 2W-A |
| Certification | ISO CE ROHS | Place of Origin | CHINA (ZHEJIANG PROVINCE) |
| High Light | solenoid air valve ，air valve solenoid | ||
2W-A series 2-way mini semi direct acting normally closed water air solenoid valve 1/4＂ ～ 1/2＂
2W-A -series 2-way semi direct acting(NC)solenoid valve specification table
(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)
| interface
| orifice (mm) | Cv
| Working pressure(bar) | medium temperature ℃
| sealing material
| coil insulation degree
| coil power Escoil | normal order code | ||||||
| min pressure | max pressure pressure
| Normal coil | Es coil | plastic seal voltagevoltageevoltage AC220V G thread sealing material:Blank:NBR E:EPDM V:VITON
| ||||||||||
| air gas water hotwater liquid light oil | VA
| W
| VA
| W
| ||||||||||
| AC 220 V | DC 24 V | AC 220 V | DC 24 V | |||||||||||
| AC | DC | brass | SS304 | |||||||||||
| 1/4＂ | 10 | 2.1 | 0 | 20 | 16 | 80 | NBR | H | 22 | 13 | 3 | 3 | 2W-A-08-AC220V | 2W-A-08J-AC220V |
| 10 | 2.1 | 0 | 20 | 16 | 130 | EPDM | H | 22 | 13 | 2W-A-08-E-AC220V | 2W-A-08J-E-AC220V | |||
| 10 | 2.1 | 0 | 20 | 16 | 120 | VITON | H | 22 | 13 | 2W-A-08-V-AC220V | 2W-A-08J-V-AC220V | |||
| 3/8＂ | 10 | 2.1 | 0 | 20 | 16 | 80 | NBR | H | 22 | 13 | 3 | 3 | 2W-A-10-AC220V | 2W-A-10J-AC220V |
| 10 | 2.1 | 0 | 20 | 16 | 130 | EPDM | H | 22 | 13 | 2W-A-10-E-AC220V | 2W-A-10J-E-AC220V | |||
| 10 | 2.1 | 0 | 20 | 16 | 120 | VITON | H | 22 | 13 | 2W-A-10-V-AC220V | 2W-A-10J-V-AC220V | |||
| 1/2＂ | 10 | 2.1 | 0 | 20 | 16 | 80 | NBR | H | 22 | 13 | 3 | 3 | 2W-A-15-AC220V | 2W-A-15J-AC220V |
| 10 | 2.1 | 0 | 20 | 16 | 130 | EPDM | H | 22 | 13 | 2W-A-15-E-AC220V | 2W-A-15J-E-AC220V | |||
| 10 | 2.1 | 0 | 20 | 16 | 120 | VITON | H | 22 | 13 | 2W-A-15-V-AC220V | 2W-A-15J-V-AC220V | |||
options:
Rc thread, sealing material: EPDM VITON VMQ
digital timer, LED light connector, ES low power energy saving coil(AC220V 3VA DC24V 3W)
Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 40 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the company has mastered the key technology and is keeping pioneer position in the field of fluid solenoid valve.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1965
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the ... Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the ...
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