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QKGF Series Pneumatic Control Pipe Valve Suppliers

QKGF Series Pneumatic Control Pipe Valve

QKGF Series Pneumatic Control Pipe Valve

Product Details

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Ordering Code

 

 

Synopsis

 

Pneumatic control valve is a new type of pneumatic control component designed and manufactured by our company. It belongs to our company's patent product, patent number:01246679.4. The valve can be purchased according to the needs of different structural forms such as cut-off type, gate type, return adjustable type and double position adjustable type. It has been widely used in food, packaging, petrochemical, metallurgical, spraying, vehicle and other mechanical equipment. Various structural forms, such as adjustable medium flow, can be selected and purchased according to needs. The use of a wide range of media: suitable for water, oil, gas, pulp and other liquid media.

 

 

Specification

 

Model QKGF-1/2"  QKGF-3/4"  QKGF-1"  QKGF-1 1/4"  QKGF-1 1/2"  QKGF-2"  QKGF-2"F QKGF-2"II  QKGF-2"A
Aperture of Flow Rate 15 20 25 32 40 50 50 50 50
Joint Pipe Bore In = out= G1/8
Controling Medium 40 Micron Filtered Air
Working Medium Water.
Operating Temperature -40~100℃
Controling-Pressure 0.3~0.7MPa 0.3~0.9MPa
Working-Pressure 0~0.7MPa 0~0.8MPa
Remark According To The Working Pressure,Equivalent Adjustment Of Control Pressure

 

QKGF-2''

QKGF-1 1/2''

QKGF-1 1/4''

QKGF-1''

 

Inner Constuction

 

Serial
Numbe
Name
1 Pin
2 Valve Element
3 Valve Element O-Ring
4 Valve Body O-Ring
5 Tube O-Ring
6 C-Ring Seal
7 Behind Cover
8 Nut
9 Sping Lock Washer
10 Standard Gasket
11 Aluminum Cylinder Tube
12 Piston
13 Piston Rod
14 Bearing
15 Front Cover
16 Y-Ring Seal
17 Valve Body

 

 

Serial
Numbe
Name
1 Valve Body
2 Pin
3 Standard Gasket
4 Valve Element O-Ring
5 Valve Element
6 Valve Body O-Ring
7 Y-Ring Seal
8 Bearing
9 Piston
10 Sping Lock Washer
11 Nut
12 Behind Cover
13 Tube O-Ring
14 Socket Head Cap Screw
15 Aluminum Cylinder Tube
16 Wear-Ring
17 C-Ring Seal
18 Piston Rod
19 Front Cover

 

Overall Dimension

 

 

Mode A B C D E F G H J K M V W
QKGF-1/2" 47 26 12 24 97 82 1/8" 34 11.5 27 1/2" 26 29.7
QKGF-3/4" 54 32.5 14.5 30 103 84.5 1/8" 34 11.5 30  3/4" 31.7 31.7
QKGF-1" 62 39 14 37 118 96 1/8" 39.5 11 37 1" 39 39
QKGF-1 1/4" 76 48 14 37 134 108 1/8" 45 11 45 1 1/4" 39 48
QKGF-1 1/2" 83 54 18 - 162 131 1/8" 51.6 19 - 1 1/2" 65 65
QKGF-2" 104 66 22 - 178 140 1/8" 51.6 19 - 2 65 65

 

QKGF-2''II

 

Inner Constuction

 

 

Serial
Numbe
Name
1 Valve Body
2 Pin
3 Standard Gasket
4 Valve Element O-Ring
5 Valve Element
6 Valve Body O-Ring
7 Y-Ring Seal
8 Bearing
9 Front Piston Rod
10 ORing Seal
11 Wear-Ring
12 Piston
13 Middle Cover
14 Tube O-Ring
15 Behind Cover
16 Tie Rod Nut
17 Bolt
18 Behind Piston Rod
19 Tie Rod
20 Behind Cylinder Tube
21 Front Cylinder Tube
22 Front Cover

 

Synopsis

 

The valve is double position flow adjustable type,when P2 intake, the valve closes: when P1 and P3 intake, the valve opens completely; when P4 intake,the valve opens half.

Note: The intake pressure of P3 and P4 must be more than 0.1 MPa larger than that of P1 and P2 ports in the use process, so that these spools can play a balancing role.

 

 

Overall Dimension

 

 

 

QKGF-2''F

 

Inner Constuction

 

 

Seria
Numbe
Name
1 Valve Body
2 Valve Element
3 Valve Element O-Ring
4 Standard Gasket
5 Valve Body O-Ring
6 Bearing
7 Y-Ring Seal
8 C-Ring Seal
9 Wear-Ring
10 Piston Rod
11 Tube O-Ring
12 Front Cover
13 Adjust Rod
14 Nut
15 Socket Head Cap Screw
16 Nut
17 Sping Lock Washer
18 Piston
19 Aluminum Cylinder Tube 
20 Front Cover

 

 

Synopsis

 

The valve is a return flow adjustable type. The opening height of the valve can be controlled by adjusting the adjusting screw on the back cover to achieve the purpose of regulating the flow.

Note: Nuts must be tightened after the flow regulation is completed to prevent the screw rotation from changing the flow rate.

 

Overall Dimension

 

 

QKGF-1 1/4''A

QKGF-2''A

 

Inner Constuction

 

 

Serial
Numbe
Name
1 Valve Body
2 Pin
3 Standard Gasket
4 Valve Element O-Ring
5 Valve Element
6 Valve Body O-Ring
7 Y-Ring Seal
8 Bearing
9 Piston
10 Sping Lock Washer
11 Nut
12 Behind Cover
13 Tube O-Ring
14 Aluminum Cylinder Tube
15 Wear-Ring
16 C-Ring Seal
17 Piston Rod
18 Front Cover

 

 

Synopsis

The valve is a supercharged structure, which achieves the purpose of supercharged by changing the force area of the cylinder in the control part.

Suitable for situations where internal fluid has pressure and sealing requirements.

 

Overall Dimension

 

 

QKGF-2''S

QKGF-1½ ''S

QKGF-1¼ ''S

QKGF-1''S

Inner Constuction

 

Seria
Numbe
Name
1 Pin
2 Valve Element
3 Valve Element O-Ring
4 Valve Body O-Ring
5 Tube O-Ring
6 C-Ring Seal
7 Behind Cover
8 Magnetic Stator
9 Magnet
10 Aluminum Cylinder Tube
11 Magnet Piston
12 Piston Rod
13 Rod Cover
14 Y-Ring Seal
15 Valve Body

 

 

 

Serial
Numbe
Name
1 Valve Body
2 Pin
3 Standard Gasket
4 Valve Element O-Ring
5 Valve Element
6 Valve Body O-Ring
7 Y-Ring Seal
8 Bearing
9 Piston
10 Magnet
11 Wear-Ring
12 Behind Cover
13 Tube O-Ring
14 Socket Head Cap Screw
15 Aluminum Cylinder Tube
16 C-Ring Seal
17 Piston Rod
18 Rod Cover

 

Overall Dimension

 

Our company area has 10000 square and adopted the ISO9001:2015 quality management system certification, the United Kingdom QEC certification and CE certification. As a professional China QKGF Series Pneumatic Control Pipe Valve Suppliers and QKGF Series Pneumatic Control Pipe Valve company,we has participated in the many national standard system revision work like' direction control valve' pneumatic pipe joint test method" and so on. Otherwise, our products have won more than 30 countries registered patents, including 3 invention patents, 20 new utility models. Our QKGF Series Pneumatic Control Pipe Valve are widely used in knitting, medical, food, packaging, petrochemical, metallurgy, coating, vehicles and other mechanical equipment industry.

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