Yuyao No. 4 Instrument Factory
| Payment Terms | T/T, Western Union |
| Supply Ability | ask for advice |
| Delivery Time | 3 working days ~ 2 weeks |
| Packaging Details | carton, pallet, package for export |
| material | brass SS316 |
| interface size | 1/8＂ ～ 3/8＂ |
| interface | G thread NPT thread |
| sealing material | NBR EPDM VITON |
| working pressure | 0~15 bar |
| coil | IP65 H degree |
| Brand Name | ROUND STAR |
| Model Number | RSP |
| Certification | ISO CE ROHS |
| Place of Origin | CHINA (Zhejiang Province) |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | ask for advice |
| Delivery Time | 3 working days ~ 2 weeks | Packaging Details | carton, pallet, package for export |
| material | brass SS316 | interface size | 1/8＂ ～ 3/8＂ |
| interface | G thread NPT thread | sealing material | NBR EPDM VITON |
| working pressure | 0~15 bar | coil | IP65 H degree |
| Brand Name | ROUND STAR | Model Number | RSP |
| Certification | ISO CE ROHS | Place of Origin | CHINA (Zhejiang Province) |
| High Light | solenoid air valve ，air valve solenoid | ||
RSP series 2-way mini direct acting normally closed water air solenoid valve 1/8＂ ～ 3/8＂
1. Direct lifting diaphragm construction;
2. Open from zero bar for low pressure system use;
3. High frequency of flying lead coil.
Body-Brass,Stainless steel
Seal- NBR, EPDM or VITON
Armature Tube-Stainless Steel 304
Plunger- Stainless Steel 430F
Stop- Stainless Steel 430F
Springs- Ss304
Shading Rings- Copper
RSP-series direct acting(NC) solenoid valves specification table
(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)
| interface
| orifice (mm) | Cv
| working pressure (bar) | medium termperature ℃
| sealing material
| coil insulation
| power | normal order code
| ||||||
| min pressure | Max pressure
| Normal coil | Es coil | plastic seal AC220V G thread sealing material:blank:NBR E:EPDM V:VITON | ||||||||||
| air gas water 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〃
| 2.5 | 0.2 | 0 | 15 | 15 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-025-06-AC220V | RSP-025-06J-AC220V |
| 2.5 | 0.2 | 0 | 15 | 15 | 130 | EPDM | H | 22 | 13 | RSP-025-06-E-AC220V | RSP-025-06J-E-AC220V | |||
| 2.5 | 0.2 | 0 | 15 | 15 | 120 | VITON | H | 22 | 13 | RSP-025-06-V-AC220V | RSP-025-06J-V-AC220V | |||
| 3.0 | 0.25 | 0 | 13 | 13 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-030-06-AC220V | RSP-030-06J-AC220V | |
| 3.0 | 0.25 | 0 | 13 | 13 | 130 | EPDM | H | 22 | 13 | RSP-030-06-E-AC220V | RSP-030-06J-E-AC220V | |||
| 3.0 | 0.25 | 0 | 13 | 13 | 120 | VITON | H | 22 | 13 | RSP-030-06-V-AC220V | RSP-030-06J-V-AC220V | |||
| 4.0 | 0.3 | 0 | 8 | 5 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-040-06-AC220V | RSP-040-06J-AC220V | |
| 4.0 | 0.3 | 0 | 8 | 5 | 130 | EPDM | H | 22 | 13 | RSP-040-06-E-AC220V | RSP-040-06J-E-AC220V | |||
| 4.0 | 0.3 | 0 | 8 | 5 | 120 | VITON | H | 22 | 13 | RSP-040-06-V-AC220V | RSP-040-06J-V-AC220V | |||
|
1/4〃
| 2.5 | 0.2 | 0 | 15 | 15 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-025-08-AC220V | RSP-025-08J-AC220V |
| 2.5 | 0.2 | 0 | 15 | 15 | 130 | EPDM | H | 22 | 13 | RSP-025-08-E-AC220V | RSP-025-08J-E-AC220V | |||
| 2.5 | 0.2 | 0 | 15 | 15 | 120 | VITON | H | 22 | 13 | RSP-025-08-V-AC220V | RSP-025-08J-V-AC220V | |||
| 3.0 | 0.25 | 0 | 13 | 13 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-030-08-AC220V | RSP-030-08J-AC220V | |
| 3.0 | 0.25 | 0 | 13 | 13 | 130 | EPDM | H | 22 | 13 | RSP-030-08-E-AC220V | RSP-030-08J-E-AC220V | |||
| 3.0 | 0.25 | 0 | 13 | 13 | 120 | VITON | H | 22 | 13 | RSP-030-08-V-AC220V | RSP-030-08J-V-AC220V | |||
| 4.0 | 0.3 | 0 | 8 | 5 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-040-08-AC220V | RSP-040-08J-AC220V | |
| 4.0 | 0.3 | 0 | 8 | 5 | 130 | EPDM | H | 22 | 13 | RSP-040-08-E-AC220V | RSP-040-08J-E-AC220V | |||
| 4.0 | 0.3 | 0 | 8 | 5 | 120 | VITON | H | 22 | 13 | RSP-040-08-V-AC220V | RSP-040-08J-V-AC220V | |||
| 1/4〃 | 5.0 | 0.4 | 0 | 5 | 4 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-050-08-AC220V | RSP-050-08J-AC220V |
| 5.0 | 0.4 | 0 | 5 | 4 | 130 | EPDM | H | 22 | 13 | RSP-050-08-E-AC220V | RSP-050-08J-E-AC220V | |||
| 5.0 | 0.4 | 0 | 5 | 4 | 120 | VITON | H | 22 | 13 | RSP-050-08-V-AC220V | RSP-050-08J-V-AC220V | |||
| 6.0 | 0.7 | 0 | 4 | 3 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-060-08-AC220V | RSP-060-08J-AC220V | |
| 6.0 | 0.7 | 0 | 4 | 3 | 130 | EPDM | H | 22 | 13 | RSP-060-08-E-AC220V | RSP-060-08J-E-AC220V | |||
| 6.0 | 0.7 | 0 | 4 | 3 | 120 | VITON | H | 22 | 13 | RSP-060-08-V-AC220V | RSP-060-08J-V-AC220V | |||
|
3/8〃 | 4.0 | 0.3 | 0 | 8 | 5 | 80 | NBR | H | 22 | 13 | 3 | 3 | RSP-040-10-AC220V | RSP-040-10J-AC220V |
| 4.0 | 0.3 | 0 | 8 | 5 | 130 | EPDM | H | 22 | 13 | RSP-040-10-E-AC220V | RSP-040-10J-E-AC220V | |||
| 4.0 | 0.3 | 0 | 8 | 5 | 120 | VITON | H | 22 | 13 | RSP-040-10-V-AC220V | RSP-040-10J-V-AC220V | |||
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 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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