Yuyao No. 4 Instrument Factory
| Payment Terms | T/T, Western Union |
| Supply Ability | ask for advice |
| Delivery Time | 3~14 working days |
| Packaging Details | carton pallet |
| material | brass stainless steel |
| interface size | 3/8＂ ～ 2＂ |
| interface | 2-way |
| operate | semi direct acting |
| working type | normally open |
| medium | water air liquid |
| Brand Name | ROUND STAR |
| Model Number | 2W |
| Certification | ISO CE ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | ask for advice |
| Delivery Time | 3~14 working days | Packaging Details | carton pallet |
| material | brass stainless steel | interface size | 3/8＂ ～ 2＂ |
| interface | 2-way | operate | semi direct acting |
| working type | normally open | medium | water air liquid |
| Brand Name | ROUND STAR | Model Number | 2W |
| Certification | ISO CE ROHS | Place of Origin | CHINA |
| High Light | electric solenoid water valve ，electric solenoid valve for water | ||
2W series thread 2-way zero pressure difference ( NO ) solenoid valve 3/8＂ ～ 2＂
Water solenoid valves are suitable for water or liquid as the working medium, can be automated and remote control of water, oil, and other liquid working medium pipe off. As the valve adopts rubber seal, so the cleanliness of the working medium greatly reduced, with the opening and closing rapidly and high reliability.
2W-series thread connection 2-way(NO)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 temp. ℃
| sealing material | coil insulation degree
| Coil power | normal order code
| ||||||
| min pressure | max pressure pressure
| Normal coil | Es coil | plastic seal Voltage AC220V Thread: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 | |||||||||||
| 3/8〃 | 16 | 4.8 | 0 | 6 | 6 | 80 | NBR | H | 20 | 20 | 5 | 6 | 2W-10NK-AC220V | 2W-10JNK-AC220V |
| 16 | 4.8 | 0 | 6 | 6 | 130 | EPDM | H | 20 | 20 | 2W-10NK-E-AC220V | 2W-10JNK-E-AC220V | |||
| 16 | 4.8 | 0 | 6 | 6 | 120 | VITON | H | 20 | 20 | 2W-10NK-V-AC220V | 2W-10JNK-V-AC220V | |||
|
1/2〃
| 16 | 4.8 | 0 | 6 | 6 | 80 | NBR | H | 20 | 20 | 5 | 6 | 2W-15NK-AC220V | 2W-15JNK-AC220V |
| 16 | 4.8 | 0 | 6 | 6 | 130 | EPDM | H | 20 | 20 | 2W-15NK-E-AC220V | 2W-15JNK-E-AC220V | |||
| 16 | 4.8 | 0 | 6 | 6 | 120 | VITON | H | 20 | 20 | 2W-15NK-V-AC220V | 2W-15JNK-V-AC220V | |||
| 3/4〃 | 20 | 7.6 | 0 | 6 | 6 | 80 | NBR | H | 20 | 20 | 5 | 6 | 2W-20NK-AC220V | 2W-20JNK-AC220V |
| 20 | 7.6 | 0 | 6 | 6 | 130 | EPDM | H | 20 | 20 | 2W-20NK-E-AC220V | 2W-20JNK-E-AC220V | |||
| 20 | 7.6 | 0 | 6 | 6 | 120 | VITON | H | 20 | 20 | 2W-20NK-V-AC220V | 2W-20JNK-V-AC220V | |||
| 1〃 | 25 | 12 | 0 | 6 | 6 | 80 | NBR | H | 45 | 31 | 5 | 6 | 2W-25NK-AC220V | 2W-25JNK-AC220V |
| 25 | 12 | 0 | 6 | 6 | 130 | EPDM | H | 45 | 31 | 2W-25NK-E-AC220V | 2W-25JNK-E-AC220V | |||
| 25 | 12 | 0 | 6 | 6 | 120 | VITON | H | 45 | 31 | 2W-25NK-V-AC220V | 2W-25JNK-V-AC220V | |||
| 11/4〃
| 35 | 24 | 0 | 6 | 6 | 80 | NBR | H | 45 | 31 | 8 | 7 | 2W-32NK-AC220V | 2W-32JNK-AC220V |
| 35 | 24 | 0 | 6 | 6 | 130 | EPDM | H | 45 | 31 | 2W-32NK-E-AC220V | 2W-32JNK-E-AC220V | |||
| 35 40 | 24 29 | 0 0 | 6 6 | 6 6 | 120 80 | VITON NBR | H H | 45 45 | 31 31 |
8 |
7 | 2W-32NK-V-AC220V 2W-40NK-AC220V | 2W-32JNK-V-AC220V 2W-40JNK-AC220V | |
| 11/2〃 | ||||||||||||||
| 40 | 29 | 0 | 6 | 6 | 130 | EPDM | H | 45 | 31 | 2W-40NK-E-AC220V | 2W-40JNK-E-AC220V | |||
| 40 | 29 | 0 | 6 | 6 | 120 | VITON | H | 45 | 31 | 2W-40NK-V-AC220V | 2W-40JNK-V-AC220V | |||
| 2〃 | 50 | 48 | 0 | 6 | 6 | 80 | NBR | H | 45 | 31 | 8 | 7 | 2W-50NK-AC220V | 2W-50JNK-AC220V |
| 50 | 48 | 0 | 6 | 6 | 130 | EPDM | H | 45 | 31 | 2W-50NK-E-AC220V | 2W-50JNK-E-AC220V | |||
| 50 | 48 | 0 | 6 | 6 | 120 | VITON | H | 45 | 31 | 2W-50NK-V-AC220V | 2W-50JNK-V-AC220V | |||
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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