Gold Member Since 2009
Audited Supplier
Ningbo Kailing Pneumatic Co., Ltd.

Hand Pull Valve, Hand-Draw Valve, Draw Solenoid Valve manufacturer / supplier in China, offering 4r Series Hand-Draw Air Valve, Klqd Brand Manufacturer Normally Open Type 2W160-15no Water Solenoid Valve, High Quality Solenoid Valve Manufacturer and so on.

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4r Series Hand-Draw Air Valve

FOB Price: US $9.5 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $9.5/ Piece
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Port: Ningbo, China
Production Capacity: 50000/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 4R
  • Connection Form: Thread
  • Material: Alloy
  • Valve Structure: Direct-Acting Piston Structure
  • Usage: Flow Control
  • Application: Industrial Usage, Water Industrial Usage
  • Standard Voltage: AC220V,AC110V,AC24V,DC12V,DC24V
  • Transport Package: Klqd or OEM
  • Origin: China
  • Actuator: Manual
  • Type: Direct Acting
  • Pressure: Ordinary Pressure
  • Power Supply: DC Solenoid Valve
  • Standard: GB
  • Certfication: ISO9001, Ce,RoHS
  • Trademark: KLQD
  • Specification: CE, ISO9001, ROHS
  • HS Code: 8481804090
Product Description
1)4R210-08 type hand draw valve
2)Port size: G1/4"
4)100% full test

3R, 4R Series hand draw valve is manual controlled. They are 2/3 and 2/5 valves. The advantages are: Light operation force, good seal, and long working life.

About samples

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.

For OEM products

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

About delivery and shipping

We will choose the delivery way as you required: By sea, by air, by express ect. Save your cost is our mission.


Any question or problem will be respond within 24 hours.

One year guarantee:

All the spare parts broken in two years will be provided free by us and delivery to you.
Fluid40 micron fi ltered air
Position and way NO.3/2 way
Effective area16mm2(CV=0.89)
Port sizeAir inlet=Air outlet=Exhaust=G1/4″
Operating pressure0 ~ 0.8MPa
Operating temperature0 ~ 60°C

 Ningbo Kailing Pneumatic Co., Ltd.                                                            

(formerly named Fenghua Kailing Pneumatic Co.,ltd.) is a leading Chinese company specializing in the

manufacture of solenoid valves and pneumatic components. We are a key member China of Pneumatic

Association, and is awarded AAA Credit Grade by Bank of China.                                                                   

High quality of the raw materials, the precision of the parts, the hard tests during and at the end of

production are a warranty of reliability and features. Our real strength is to develop customised products

to solve any requirement of utilisation. The production runs conforming to the rigorous ISO 9001/2000

requirements .The product range consists of solenoid valves, process valves,Air source treatment units

etc ,which are found in a variety of industrial applications such as machinery, metallurgy, food, textile and
waste treatment.   
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