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 | 1/8＂ ～ 3/8＂ |
| interface | 2-way |
| operate | 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 | 1/8＂ ～ 3/8＂ |
| interface | 2-way | operate | 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 | solenoid water valve ，electric solenoid water valve | ||
working medium:water,liquid,air,light oil(viscosity≤20cst)
medium temperature:-5 ～ 80℃
working pressure:0 ～ 10(details see specification table)
working type:direct acting(NO)
valvebody material:brass SS316
sealing material:NBR
interface:G thread NPT thread
working voltage:AC220～240V AC110V 50/60Hz 20VA
DC24V DC12V DN≤3 13W DN≥4 20W IP65 H degree
Options:
Rc thread sealing material: EPDM VITON VMQ (-10 ～ 130℃)
digital timer LED light connector
Es low power energy saving coil ( DN≤4mm 1/8＂ 1/4＂ AC 220V 4VA DC24V 4W
DN≥4mm 3/8＂ AC 220V 5VA DC24V 6W)
2W-series direct acting(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 | Normal coil codecoil | 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 | SS316 | |||||||||||
| 1/8〃
| 1.5 | 0.06 | 0 | 16 | 16 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-015-06NK-AC220V | 2W-015-06JNK-AC220V |
| 1.5 | 0.06 | 0 | 16 | 16 | 130 | EPDM | H | 22 | 13 | 2W-015-06NK-E-AC220V | 2W-015-06JNK-E-AC220V | |||
| 1.5 | 0.06 | 0 | 16 | 16 | 120 | VITON | H | 22 | 13 | 2W-015-06NK-V-AC220V | 2W-015-06JNK-V-AC220V | |||
| 2.0 | 0.1 | 0 | 10 | 10 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-020-06NK-AC220 | 2W-020-06JNK-AC220 | |
| 2.0 | 0.1 | 0 | 10 | 10 | 130 | EPDM | H | 22 | 13 | 2W-020-06NK-E-AC220 | 2W-020-06JNK-E-AC220 | |||
| 2.0 | 0.1 | 0 | 10 | 10 | 120 | VITON | H | 22 | 13 | 2W-020-06NK-V-AC220 | 2W-020-06JNK-V-AC220 | |||
| 2.5 | 0.2 | 0 | 6 | 6 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-025-06NK-AC220 | 2W-025-06JNK-AC220 | |
| 2.5 | 0.2 | 0 | 6 | 6 | 130 | EPDM | H | 22 | 13 | 2W-025-06NK-E-AC220 | 2W-025-06JNK-E-AC220 | |||
| 2.5 | 0.2 | 0 | 6 | 6 | 120 | VITON | H | 22 | 13 | 2W-025-06NK-V-AC220 | 2W-025-06JNK-V-AC220 | |||
| 3.0 | 0.25 | 0 | 5 | 5 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-030-06NK-AC220 | 2W-030-06JNK-AC220 | |
| 3.0 | 0.25 | 0 | 5 | 5 | 130 | EPDM | H | 22 | 13 | 2W-030-06NK-E-AC220 | 2W-030-06JNK-E-AC220 | |||
| 3.0 | 0.25 | 0 | 5 | 5 | 120 | VITON | H | 22 | 13 | 2W-030-06NK-V-AC220 | 2W-030-06JNK-V-AC220 | |||
| 4.0 | 0.3 | 0 | 3 | 3 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-040-06NK-AC220 | 2W-040-06JNK-AC220 | |
| 4.0 | 0.3 | 0 | 3 | 3 | 130 | EPDM | H | 22 | 13 | 2W-040-06NK-E-AC220 | 2W-040-06JNK-E-AC220 | |||
| 4.0 | 0.3 | 0 | 3 | 3 | 120 | VITON | H | 22 | 13 | 2W-040-06NK-V-AC220 | 2W-040-06JNK-V-AC220 | |||
| 1/4〃
| 1.5 | 0.06 | 0 | 16 | 16 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-015-08NK-AC220V | 2W-015-08JNK-AC220V |
| 1.5 | 0.06 | 0 | 16 | 16 | 130 | EPDM | H | 22 | 13 | 2W-015-08NK-E-AC220V | 2W-015-08JNK-E-AC220V | |||
| 1.5 | 0.06 | 0 | 16 | 16 | 120 | VITON | H | 22 | 13 | 2W-015-08NK-V-AC220V | 2W-015-08JNK-V-AC220V | |||
| 2.0 | 0.1 | 0 | 10 | 10 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-020-08NK-AC220 | 2W-020-08JNK-AC220 | |
| 2.0 | 0.1 | 0 | 10 | 10 | 130 | EPDM | H | 22 | 13 | 2W-020-08NK-E-AC220 | 2W-020-08JNK-E-AC220 | |||
| 2.0 | 0.1 | 0 | 10 | 10 | 120 | VITON | H | 22 | 13 | 2W-020-08NK-V-AC220 | 2W-020-08JNK-V-AC220 | |||
| 2.5 | 0.2 | 0 | 6 | 6 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-025-08NK -AC220 | 2W-025-08JNK -AC220 | |
| 2.5 | 0.2 | 0 | 6 | 6 | 130 | EPDM | H | 22 | 13 | 2W-025-08NK-E-AC220 | 2W-025-08JNK-E-AC220 | |||
| 2.5 | 0.2 | 0 | 6 | 6 | 120 | VITON | H | 22 | 13 | 2W-025-08NK-V-AC220 | 2W-025-08JNK-V-AC220 | |||
| 3.0 | 0.25 | 0 | 5 | 5 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-030-08NK-AC220 | 2W-030-08JNK-AC220 | |
| 3.0 | 0.25 | 0 | 5 | 5 | 130 | EPDM | H | 22 | 13 | 2W-030-08NK-E-AC220 | 2W-030-08JNK-E-AC220 | |||
| 3.0 | 0.25 | 0 | 5 | 5 | 120 | VITON | H | 22 | 13 | 2W-030-08NK-V-AC220 | 2W-030-08JNK-V-AC220 | |||
| 4.0 | 0.3 | 0 | 3 | 3 | 80 | NBR | H | 22 | 13 | 4 | 4 | 2W-040-08NK-AC220 | 2W-040-08JNK-AC220 | |
| 4.0 | 0.3 | 0 | 3 | 3 | 130 | EPDM | H | 22 | 13 | 2W-040-08NK-E-AC220 | 2W-040-08JNK-E-AC220 | |||
| 4.0 | 0.3 | 0 | 3 | 3 | 120 | VITON | H | 22 | 13 | 2W-040-08NK-V-AC220 | 2W-040-08JNK-V-AC220 | |||
| 3/8〃 | 4.0 | 0.3 | 0 | 4 | 4 | 80 | NBR | H | 20 | 20 | 5 | 6 | 2W-040-10NK-AC220 | 2W-040-10JNK-AC220 |
| 4.0 | 0.3 | 0 | 4 | 4 | 130 | EPDM | H | 20 | 20 | 2W-040-10NK-E-AC220 | 2W-040-10JNK-E-AC220 | |||
| 4.0 | 0.3 | 0 | 4 | 4 | 120 | VITON | H | 20 | 20 | 2W-040-10NK-V-AC220 | 2W-040-10JNK-V-AC220 | |||
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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