- Tianjin nbest valve Co.,ltd
-
Tianjin, China
- Main products: butterfly valve, global valve, check valve, ball valve, electric valve, pneumatic valve, solenoid valve, pneumatic fitting, control valve, PVC Valve
ChinaHome > Products > Motorized Valve > 2 Way Auto Water ON OFF Spike Motor Automatic Ball Flow Mixing Valve
2 Way Auto Water ON OFF Spike Motor Automatic Ball Flow Mixing Valve
- Tianjin
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- 7 days
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Product Details
| Brand Name | NBEST | Place of Origin | China | |
| Model Number | A20-N15-N2-C/B | Material | Casting | |
| Application | General | Structure | Diaphragm | |
| Standard or Nonstandard | Standard | Pressure | Low Pressure | |
| Power | Solenoid | Port Size | 3/8 | |
| Media | Water | Temperature of Media | Low Temperature |
Product Description
One.Product data:
Automatic Control Valve 3/4'' nickel coated brass
Technical Parameters:
| Product size | NPT/BSP 1/4", NPT/BSP 3/8'', NPT/BSP 1/2'', NPT/BSP 3/4", NPT/BSP 1", NPT/BSP 1-1/4"錛圤ptional錛?/p> |
| Max working pressure | 1.0MPa |
| Circulation medium | Fluid, Air |
| Rated voltage | DC5V, DC12V, DC24V, AC/DC9-35V, AC110V-230V (Optional) |
| Wiring control methods | CR201, CR202, CR301, CR302, CR303, CR304, CR501, CR502, CR701, CR702 (Optional) |
| Working current | 鈮?00MA |
| Open/close time | 鈮? Sec |
| Life time | 70000 times |
| Valve Body material | Brass, Nickel plated Brass, 304 Stainless steel 錛圤ptional錛?/td> |
| Actuator material | Engineering Plastics |
| Sealing material | EPDM & PTFE |
| Actuator rotation | 90擄 |
| Max. torque force | 2 N.M |
| Cable Length | 0.5m,1.5m (Optional) |
| Environment temperature | -15鈩冿綖50鈩?/td> |
| Liquid temperature | 2鈩冿綖90鈩?/td> |
| Manual override | No |
| Indicator | Yes |
| Protection class | IP67 |
Wiring diagram
CR2 01 Wiring Diagram ( 2 wires control )
路RD connect with positive, the BK connect with negative, the valve closed, the actuator automatically power off after in place , the valve remains fully closed position
路BK connect with positive, the RD connect with negative, the valve open, the actuator automatically power off after in place, the valve remains fully open position .
錒uitable Working Voltage: DC5V/DC12V/DC24V
錒xceeding the working voltage is forbidden
CR2 02 Wiring Diagram ( 2 wires control 鈥?/strong> Spring return in case of the power failure)
路When SW is closed , the valve open. the actuator automatically power off after in place
路When SW is open, the valve closed, the actuator automatically power off after in place
錒?/span>Suitable Working Voltage: AC/DC9-35V
錒?/span>Exceeding the working voltage is forbidden
CR3 01 Wiring Diagram (3 wires control ) 路RD & GR connect with positive, BK connect with negative 路When OPEN( RD) & SW connected , the valve open, the actuator automatically power off after in place , valve remains fully open position 路When CLOSE(GR) & SW connected, the valve closed, the actuator automatically power off after in place, valve remains fully closed position. 錒uitable Working Voltage: DC5V錛孌C12V錛孌C24V 錒xceeding the working voltage is forbidden 路RD connect with positive, the BK & GR connect with negative 路SW CLOSED, the valve OPEN, the actuator automatically power off after in place. 路SW OPEN, the valve CLOSED, the actuator automatically power off after in place. 錒uitable Working Voltage: DC9V-35V 錒xceeding the working voltage is forbidden路RD& GR connect with positive, the BK connect with negative銆?/span>
路SW CLOSED, the valve OPEN, the actuator automatically power off after in place
路SW OPEN, the valve CLOSED, the actuator automatically power off after in place.
錒uitable Working Voltage: AC/DC9-35V/AC110-230V
錒xceeding the working voltage is forbidden
CR3 04 Wiring Diagram (3 wires control)
路RD & GR connected with positive, and the BK connected with negative
路When RD & SW connected, the valve closed, the actuator automatically power off after in place , remains fully closed position
路When GR & SW connected, the valve open, the actuator automatically power off after in place , remains fully open position.
錒uitable Working Voltage: DC5V錛孌C12V錛孌C24V錛孉C/DC9-35V
錒xceeding the working voltage is forbidden
路RD& GR connect with positive, the BK connect with negative銆?/span>
路SW CLOSED, the valve OPEN, the actuator automatically power off after in place
路SW OPEN, the valve CLOSED, the actuator automatically power off after in place.
錒uitable Working Voltage: AC110-230V
錒xceeding the working voltage is forbidden
CR5 01 Wiring diagram ( with feedback signal)
1RD connect with positive, the BK connect with negative錛?/span>the valve closed, the actuator automatically power off after in place .
2 BK connect with positive, the RD connect with negative錛?/span>the valve open, the actuator automatically power off after in place .
3.BL & WT are connect when the valve open fully, YW & WT are connect when the valve closed fully
Suitable Working Voltage:錛?/span>DC12V,DC24V
Exceeding the working voltage is forbidden
CR502 Wiring Diagram ( 5 wires control 鈥?Spring return)
路When SW is open, the valve closed, the actuator automatically power off after in place BL & WT are connect when the valve open fully, YW & WT are connect when the valve cl osed fully
錒?/span>Suitable Working Voltage: AC/DC9-24V錛?/span>AC/DC110V-230V,
錒?/span>Exceeding the working voltage is forbidden
CR7 01 Wiring Diagram ( 7 wires control with feedback signal )
---RD connect with positive
---GR connect with SW and negative wiring
--- BK connect with negative wiring
---SW open. the valve open, and keeping fully open.
---SW closed. the valve closed, and keeping fully closed.
----BL & GY connect with the valve鈥檚 fully open signal wiring
--- YW & WT connect with the valve鈥檚 fully closed signal wiring.
錒uitable Working Voltage: DC9V-35V
錒xceeding the working voltage is forbidden
鈥?nbsp;Feedback with load ability錛?/span>
鈶?nbsp;The Max. off voltage: DC36V AC220V
鈶?nbsp;The Max. off current: 鈮?.4A
CR7 02 Wiring Diagram ( 7 wires control with feedback signal )
1.RD & GR connect with positive, the BK connect with negative
2. When RD & SW connected, the valve open, the actuator automatically power off after the valve fully open.
3. When GR & SW connected, the valve closed, the actuator automatically power off after the valve fully closed,.
4. BL & GY connect with the valve鈥檚 fully open signal wiring
5. YW & WT connect with the valve鈥檚 fully closed signal wiring
錒uitable Working Voltage:DC5V錛孌C12V錛孌C24V錛孉C/DC9-35V
錒xceeding the working voltage is forbidden
鈥?nbsp;Feedback with load ability錛?/span>
鈶?nbsp;The Max. off voltage: DC36V AC220V
鈶?nbsp;The Max. off current: 鈮?.4A
CR7 03 Wiring Diagram ( 7 wires control with feedback signal )
路RD& GR connect with positive, the BK connect with negative銆?/span>
路SW CLOSED, the valve OPEN, the actuator automatically power off after in place
路SW OPEN, the valve CLOSED, the actuator automatically power off after in place.
路BL & GY connect with the valve鈥檚 fully open signal wiring
路YW & WT connect with the valve鈥檚 fully closed signal wiring.
錒uitable Working Voltage: DC12V錛孌C24V
錒xceeding the working voltage is forbidden
Two related product:
Three.Company information:
Three.Company profile
Tianjin Nbestvalve Co., Ltd. was established in 2002, headquartered in No.21,No.1 Building, Ronghui Business Zone, Zhongguancun technology Park, Binhai New District, Tianjin, China. With the rapid development of the most dynamic Chinese Bohai Economic Rim, Our company, production, sales and manufacturing test capabilities, with independent import and export rights, is a science, industry and trade as one of the group enterprise.
Four.Aplication Area
a. Domestic sewage treatment.
b. industrial wastewater treatment.
c. industrial irrigation treatment.
Five.Packing and Freight
Six.FAQ
Q: Are you trading company or manufacture?
A: We are factory located in Tianjin, China.
Q: What's your product range?
A: We specialize in product butterfly valves,solenoid valve, gate valves, check valves, Y type strainer, water controlling valves,motorized valves,pneumatic valves,hydraulic valves and other pipe accessories.
Q: What's execution standard?
A: ISO/ANSI/DIN/JIS/EN/GOST standard.
Q: What's your strong product?
A: Concentric butterfly valves, grooved butterfly valves, dual plate check valves.
Q: Do you provide sample? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of the freight.
Q: How long is your delivery time?
A: Generally it is 7 days if the good are in stock, or it is 20 days if the goods are not in stock, it is according to the quantity.
Q: What is your terms of payments?
A: Payment 鈮?0000 USD, 100% in advance. Payment 鈮?0000USD, 30% T/T or other ways in advance, balance before shipment.
Seven.Contact us
Contact Us
- Tianjin nbest valve Co.,ltd
- Contact nameJenny Chat Now
- Phone86-022-85194738-8
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