Covna Diaphragm Electric Valve Water HK2231015b 1/2" Solenoid Valve

• Actuator: Electric
• Connection Form: Thread
• Type: Distribution of Direct Acting
• Material: Brass
• Pressure: Ordinary Temperature
• Valve Structure: Pilot Membrane Structure
• Model NO.: HK2231015B
• Power Supply: AC or DC
• Usage: Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Coil Connection: Class IP 65, DIN
• Coil Standard Voltage: AC380V, 220V, 110V
• Coil Applicable Ambient: -25+65
• Coil Allowable Voltage Fluctuation: +10%~-10%
• Seal: NBR, EPDM, PTFE or Viton
• Certificate: CE, RoHS, TUV, ISO
• Sample Leadtime: 2~3 Days
• Production Leadtime: 7~15 Days After Payment Finished
• Keyword: Gas Solenoid Valve, Natural Gas
• Transport Package: Plastic Bag and Carton
• Specification: 1/8 inch to 2 inch
• Trademark: COVNA
• Origin: China
• Production Capacity: 500 PCS/Week

Product Description

Diaphragm Electric Valve Water HK2231015B 1/2"

Product Description 
HK223101B High Pressure Diaphragm solenoid valves to control air, water, gas, oil 
1>Media temperature up to 90 C, the Max can be 180C to change the material of Seals 
2>Suitable for gas, water, oil, weak acid&alkali 
3>Waterhammer-free design, low noise. 
4>Smooth running, high flow 
5>High reliability, long service life 
6>Coil: Encapsulation with thermoset plastics. 
Electric connector with protection degree of IP65, complying with ISO standard, 
Wide interchangeability. 
Replace of the solenoid can make the valve explosion-proof. 
7>(Specify the voltage and relative frequency for AC. ) 

Short delivery time: 
We will finish the production within 15 days after payment has been confirmed. 
Any question or problem will be respond within 24 hours. 

One year Quality guarantee

Quality control: 

All the products are calibrated with real working condition, and 100%tested before shipping as qualified product.

Model	DN (mm)	Port size (inch)	Working pressure (MPa)	Medium Temperature (C)		Voltage
HK2231008	10	1/4"	0.03~1.6	-10~90		AC110V,AC220V,DC12V,DC24V
HK2231010	10	3/8
HK2231015	13	1/2"
HK2231020	20	3/4
HK2231025	25	1"
HK2231032	40	1-1/4"
HK2231040	40	1-1/2"
HK2231050	50	2"

Questions and Answers:

Q1: About payment

A: Payment methods: L/C, T/ T, Paypal, WesternUnion.

Q2: About samples

A: We can provide samples production and service. Usually 4 to 7 days, the sample can be sent to your hands. We will choose the shipping way as you required: by sea,by air,by express ect. Any question about samples, please contact us.

Q3: For OEM product

A: We will finish the production within 20 days after payment has been confirmed.

Q4: Warranty

A: Any question or problem will be respond within 24 hours.

Q5:One year guarantee:

A: All the spare parts broken in two years will be provided free by us and delivery to you.

Q6: Lifetime service:

A: Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.

Q7: Problem solve:

A: If you can't solve the problem in your local, please delivery the product to us, we will repare it, or we send our technicist to you.

Q8: Quality control:

A: All the products are calibrated with real working condition, and tested before shipping as qualified product.

Q9: Integrity:

A: All the warrenty and guarantee from us will be put into come true.