Model NO.: 2W
Power Supply: AC Solenoid Valve
Usage: Water
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Certification: ISO9001, CE, RoHS
Quality: High
Price: Ok
Warranty: 1 Year
Thread: G, PT, NPT, BSPP
Voltage: AC & DC
Trademark: KLQD
Transport Package: Plastic Bag & Carton
Specification: CE, ROHS, ISO9001
Origin: Zhejiang
HS Code: 8481804090
Model NO.: 2W
Power Supply: AC Solenoid Valve
Usage: Water
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Certification: ISO9001, CE, RoHS
Quality: High
Price: Ok
Warranty: 1 Year
Thread: G, PT, NPT, BSPP
Voltage: AC & DC
Trademark: KLQD
Transport Package: Plastic Bag & Carton
Specification: CE, ROHS, ISO9001
Origin: Zhejiang
HS Code: 8481804090
1: 2/2 way Brass valve
2: Quality ensure &100% tested
3: 1 million times life testing
4: OEM Service

Model
 		 2W160-15
 

Working Medium
 		 Air, Water, Oil, Gas
 

Motion Pattern
 		 Direct Drive Type
 

Type
 		 Normal Close Type
 

Aperture of Flow Rate
 		 20
 

CV Value
 		 4.8
 

Joint Pipe Bore
 		 G1/2"
 

Operation Fluid Viscosity
 		 20CST Below
 

Working-pressure
 		 Air: 0~0.7Mpa; Water, Oil: 0~0.5Mpa
 

Max Pressure Resistance
 		 1.0MPa
 

Operating Temperture
 		 -5~80° C
 

Voltage Range
 		 -10%~+10%
 

Material of Body
 		 Brass
 

Material of Oil Seal
 		 NBR, EPDM or VITON
 


TYPE
 
2W-025-06
 
2W-025-08
 
2W-040-08
 
2W-040-10
 
2W-160-10
 
2W-160-15
 
2W-200-20
 
2W-250-25
 
2W-350-35
 
2W-400-40
 
2W-500-50
 

THEAD  G
 
1/8"     1/4"
 
1/8"     1/4"
 
1/4"
 
3/8"
 
3/8"
 
1/2"
 
3/4"
 
1"
 
1  1/4"
 
1  1/2"
 
2"
 

Aperture  of    flow  rate    mm
 
2.5
 
2.5
 
4
 
4
 
16
 
16
 
20
 
25
 
35
 
40
 
50
 

Motion  Pattern
 
direct  dirve
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Cv
 
0.23
 
0.23
 
0.6
 
0.6
 
4.8
 
4.8
 
7.6
 
12
 
24
 
29
 
48
 

length  mm
 
40.5
 
40.5
 
40.5
 
52.5
 
69
 
69
 
73
 
99
 
115
 
120
 
154
 

height  mm
 
75
 
75
 
75
 
90
 
117
 
117
 
123.5
 
134.5
 
154
 
162
 
185
 


  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.   1: 2/2 way Brass valve
2: Quality ensure &100% tested
3: 1 million times life testing
4: OEM Service

Model
 		 2W160-15
 

Working Medium
 		 Air, Water, Oil, Gas
 

Motion Pattern
 		 Direct Drive Type
 

Type
 		 Normal Close Type
 

Aperture of Flow Rate
 		 20
 

CV Value
 		 4.8
 

Joint Pipe Bore
 		 G1/2"
 

Operation Fluid Viscosity
 		 20CST Below
 

Working-pressure
 		 Air: 0~0.7Mpa; Water, Oil: 0~0.5Mpa
 

Max Pressure Resistance
 		 1.0MPa
 

Operating Temperture
 		 -5~80° C
 

Voltage Range
 		 -10%~+10%
 

Material of Body
 		 Brass
 

Material of Oil Seal
 		 NBR, EPDM or VITON
 


TYPE
 
2W-025-06
 
2W-025-08
 
2W-040-08
 
2W-040-10
 
2W-160-10
 
2W-160-15
 
2W-200-20
 
2W-250-25
 
2W-350-35
 
2W-400-40
 
2W-500-50
 

THEAD  G
 
1/8"     1/4"
 
1/8"     1/4"
 
1/4"
 
3/8"
 
3/8"
 
1/2"
 
3/4"
 
1"
 
1  1/4"
 
1  1/2"
 
2"
 

Aperture  of    flow  rate    mm
 
2.5
 
2.5
 
4
 
4
 
16
 
16
 
20
 
25
 
35
 
40
 
50
 

Motion  Pattern
 
direct  dirve
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Cv
 
0.23
 
0.23
 
0.6
 
0.6
 
4.8
 
4.8
 
7.6
 
12
 
24
 
29
 
48
 

length  mm
 
40.5
 
40.5
 
40.5
 
52.5
 
69
 
69
 
73
 
99
 
115
 
120
 
154
 

height  mm
 
75
 
75
 
75
 
90
 
117
 
117
 
123.5
 
134.5
 
154
 
162
 
185
 


  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.  

 Carbon steel casting includes carbon as the main alloying element and a small amount of other elements. As the carbon content increases, the strength of cast steel increases and the hardness increases. Cast carbon steel has higher strength, plasticity, toughness, and lower cost, and is used in heavy machinery to manufacture parts that are subjected to heavy loads. Precision casting is the general term for obtaining precision-size castings. Compared to the traditional sand casting process, precision casting products are more precise in size and have a better surface finish. China precision casting is also called lost wax casting. Casting products are precise, complex, and close to the final shape of the parts, which can be used without processing or with little processing, so It is an advanced technology. In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small. In dipping slurry process, most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics. As you know,Carbon Steel Castings will be much smoother with compound technics (compound of water glass and silica sol technics), and this method is so popular with our customers. The quality is higher than water glass technics, and the cost is lower than silica sol technics. Carbon Steel Precision Casting divedes auto parts casting, Train Parts Casting, railway parts casting and mechanical precision casting. The main casting steel material is No.25 steel, No.35 steel, and No.45 steel.

Carbon steel precision casting

Precision Casting Of Carbon Steel

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Wei fang junlong precision casting Co.,Ltd , http://www.junlongcasting.com