4-20mA,0-5v,0-10v, proportional valve for water

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US $39.5-42 / Pieces | 1 Piece/Pieces (Min. Order)
Key Company Capacity
Production Capacity >
  • Employees: 11 - 50 People
  • Factory Size: 1,000-3,000 square meters
  • No. of Production Lines: 10
Research & Design >
  • No.of R&D Engineer: 5 - 10 People
  • Production Certification: 2
Trade Capacity >
  • Export Mode: Using an agent
  • Export Percentage: 61% - 70%
  • No. of Employees inTrade Department: 3-5 People
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Tonheflow
Model Number:
proportional valve for water
Application:
General
Material:
Stainless Steel
Temperature of Media:
Normal Temperature
Pressure:
Low Pressure
Power:
electrical
Media:
Water
Port Size:
1/2"
Structure:
Ball
control current:
4-20mA
Certificate:
CE, Rohs, IP67
Body material:
plastic
Color:
Gray/Black/blue
Torque:
4N.M
Voltage:
9-24volt
Working current:
≤500MA
Open/close time:
≤7 Sec
Life Time:
70000
Product name:
4-20mA,0-5v,0-10v, proportional valve for water
Standard or Nonstandard:
Standard
Supply Ability
Supply Ability:
5000 Unit/Units per Month
Packaging & Delivery
Packaging Details
39*34*20 30pcs/carton
Port
ningbo
Product Description

 

4-20mA 5 wire modulating electric motorized valve proportionate control 2 port valves
 

Technical Parameters:                    

Valve size -------------------  1/2”

 Working voltage------------------- DC9-24V

 Wire control------------------- 5 wire(with feedback wire)

 Control current-------------------4-20mA,0-5v,0-10v

 Cable length-------------------0.5m or customer demand

 Motor voltage-------------------5v

 Switching time-------------------≤7S

 Material of valve body-------------------SS304

 Sealing material-------------------FKM

 Thread-------------------BSP, NPT

 Control accuracy------------------- ±1%

 Protection Class-------------------IP67

 Valve operate stages-------------------It should be able to control at 5% open , 10% open ....90% open and 100% open

 Valve actuator material-------------------engineering plastic

 

Wire Drawing below:

1, RD connect DC9-24V positive

2, BK connect DC9 ~ 24V-/ 4-20mA-/0-5V-/0-10V-

3 GR connect position input /control current +/ control voltage +(4-20mA, 0-5V, 0-10V)

4, YW connect ERR output ,OC output

5, WTconnectposition feedback ,OC output PWM signal


 
  

Application

Suitable conditions: 
1. IC card water meters, heat energy meters, solar instrument. 
2. The central air conditioning fan coil, fire sprinkler 
3. Water saving irrigation, automatic control system, industrial mini automatic control equipment. 
4. Agriculture Irrigation equipment 
5. Drinking water equipment, Water heater, washing machine, AHW etc. 

 


Pls confirm the above different versions of actuators 

 

When you inquiry the valve, pls confirm the detail  technical data :

1, valve size , materail 

2, working voltage

3, wire control 

4, valve manual override & indicator ( yes or no)

5, actuator cable length


Pre-sale service

1.We have full stock and can deliver within short time.

2.OEM and ODM order are accepted, Any kind of logo printing or design are available.

3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.   

After you choose:

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment

3. Email you the tracking no., and help to chase the parcels until it arrive you. 

After-sale service

1.We are very glad that customers give us some suggestion for price and products.

2.If you have any question,please contact us freely by E-mail or Telephone.




TONHEV is a manufacture in China specilized in mini motorized shut off ball valve (1/4”~2’’).And valve actuator which are approved CE certification and SS valve approved NSF61 international certification.

we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.
Our company also approved SGS ISO9001 in 2013 .











Packaging & Shipping

 

 

FAQ

Q. what is your payment term? 

 A: T/T 30% down payment, balance to be paid before shipment. or L/C.

 

Q: what is your main market?

A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

 

Q: How about your products and company approved?

 A: Our products are approved CE, NSF61, Rohs, protection class IP67, Our company also approved SGS ISO9001 since 2013.

 

Q: Can I get samples from your factory?

A: Yes, Samples can be provided.

 

Q: If products have some quality problem, how would you deal with?

A: We will responsible for all the quality problems, we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.


 

 

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