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| Categories | Air Solenoid Valve |
|---|---|
| Brand Name: | ROUND STAR |
| Model Number: | ZW |
| Certification: | ISO CE ROHS |
| Place of Origin: | CHINA (YUYAO CITY) |
| MOQ: | negotiation |
| Price: | USD |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | consult |
| Delivery Time: | 3 working days~ 2 weeks |
| Packaging Details: | carton pallet for exporting standard |
| material: | brass SS304 |
| interface size: | 3/8" ~ 2" |
| interface: | G thread NPT thread |
| working pressure: | 0~10 bar |
| sealing material: | NBR EPDM VITON |
| medium: | water、liquid、air、light oil(viscosity≤20cst) |
| Company Info. |
| Yuyao No. 4 Instrument Factory |
| Verified Supplier |
| View Contact Details |
| Product List |
ZW series 2-way semi direct acting normally closed water air solenoid valve 3/8" ~ 2"
1. Direct lifting diaphragm construction;
2. Open from zero bar for low pressure system use;
3. High frequency of flying lead coil.

ZW-series(NC)solenoid valve specification table
| model | orifice size ( mm ) | interface size | Cv | working pressure(bar | length×width×height ( mm ) | Weight (Kg) | ||
| AC220V | DC24V | brass | SS | |||||
| ZW-10N | 15 | 3/8" | 3.5 | 0~10 | 0~8 | 60×45×101 | 0.7 | 0.62 |
| ZW-15N | 15 | 1/2" | 3.5 | 0~10 | 0~8 | 60×45×101 | 0.7 | 0.62 |
| ZW-20N | 20 | 3/4" | 7.6 | 0~10 | 0~8 | 67×50×107 | 0.74 | 0.62 |
| ZW-25N | 25 | 1" | 12 | 0~10 | 0~8 | 82×66×115 | 1.1 | 1.0 |
| ZW-32N | 32 | 11/4" | 24 | 0~10 | 0~6 | 102×82×147 | 2.0 | 1.8 |
| ZW-40N | 40 | 11/2" | 29 | 0~10 | 0~6 | 110×85×153 | 2.2 | 2.0 |
| ZW-50N | 50 | 2" | 48 | 0~10 | 0~6 | 134×108×166 | 3.1 | 2.8 |
ptions:
EPDM(-10~130℃) VITON(-10~120℃)
Es low power energy saving coil, LED light connector
Rc thread, lead wire iron coil
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.

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