Description
Winner spring-return zone valve SW-BBSP series have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque. Winner spring-return zone valves are widely used in fan coil units, cooling/ heating system and HVAC system.
Services advantage:
1. Quick, efficient and professional response within 24 hours, 14 hours online services.
2. 10 years manufacturing experience in agriculture field.
3. Technical support and solution by chief engineer.
4. Strict quality control system & team, high reputation in the market.
5. Full range of irrigation products for choice.
6. OEM/ODM services.
7. Accept sample order before Mass Order.
8. Multilingual communication services (English, Spanish, French, Portuguese, Japanese. etc.)
Valve body:
Medium: cold/hot water, with 50% glycol Temperature of medium: 0 to 93
Rated pressure: PN20 Pipe connector: internal thread
Ambient temp. range: 0 to 40 Size: 1/2’’, 3/4’’ and 1’’
Valve type: 2-way and 3-way
Actuator:
Working voltage: 24VAC, 110/120VAC, 230VAC; 50/60H z.
On/off time: 13-18s, Spring return time: 4-5s
Motor power: 6.5W, 7 VA
