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Home > Products > Other Valves > Sanitary clamp connection pneumatic air actuated diaphram valve

Sanitary clamp connection pneumatic air actuated diaphram valve

Basic Info

Model No.: PO5684

Product Description

Sanitary clamp connection pneumatic air actuated diaphram valve

 

 

Product Description

 

Biological pharmaceutical biological vaccine electronic semiconductor pure water purification, etc

Features: 
Actuator shell is made of high strength polyamide PA plastic
Can be with feedback switch, electrical positioner  
Control mode selectable
Body variety of surface polishing
Zero dead design 

 

Technical parameters:

 

Body material

Stainless steel ,polyamide PA

Control type

Normally closed type,normally open type,reciprocating type.

Pneumatic accessories

Limit switch,positioner,Solenoid Valve, Filter relief-pressure valve, manual operating device.

Nominal diameter

DN10-500mm

Nominal pressure

0.6-1.6MPa

Appliance temperature

-30~+150°C

Connection type

Clamp typ, welded 

Body material

stainless steel: 316, 316L

Seat lining

rubber,fluorine lined

Diaphragm material

EPDM,PTFE+EPDM

Air supply

4-6bar

Appliance medium

Sanitary food grade conditions;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Packaging & Shipping

 

 

 

Our Services

 

 

Outline size drawing: 

 

clamp sanitray diaphragm Pneumatic Valve 

 

 

 

 

Type specification talbe: 

 

 

 

Specification table 

d

D

D1

L

Polyamide PA material 

Stainless steel material 

Actuator 

Weight (KG)

A

H

A

H

Polyamide PA

Manual 

DN8

8

20.2

25.2

89

64

122

   

50

0.9

0.5

DN10

10

20.2

25.2

89

64

122

   

50

0.9

0.6

DN15

15

43.5

50.5

108

80

145

61

114

63

1.0

0.7

DN20

19

43.5

50.5

118

100

167

92

139

80

1.9

1.2

DN25

22.6

43.5

50.5

130

100

170

92

142

80

1.9

1.25

DN32

28

43.5

50.5

150

100

175

92

147

80

2.1

1.5

DN40

36

43.5

50.5

161

126

225

114

173

100

4.15

2.15

DN50

50

56.5

64

172

126

238

114

192

100

4.75

3.2

 

 

 

 

 

 

 

Related pictures for your checking: 

 

 With pneumatic accessory: Limit switch box: Feedback the valve open and close signal 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Working principle and Control mode:

 

 

 

 

 

According to the site condition has the following three kinds of control mode, the reasonable selection of the control method can make your valves service life more longer, more convenient operation, cost savings.

 

 

 

 

 

Normally open type user: Suitable for pneumatic valve in the working time longer occasion. When the valve is normally open spring does not load external gas source thrust, then the valve fatigue to a minimum. Because it is by the air pressure to close valve, so need filed air pressure stability, air supply reliable.

 

 

 

 

 

Normally closed type user: Suitable for pneumatic valve is in the closed time working longer occasion. For depends on the spring to close, when air pressure to drive the piston push spring, valve open. So for the normally closed user this valve service life more long, gas more economical. At the same time when the air supply fails, the valve is in the closed state, this control state is the most widely used.

 

 

 

 

 

Double acting type user: Double acting type refers to the two chambers can be input compressed air separately, realize the two-way movement of the Cylinder, no spring in the cylinder, the valve opening and closing rapidly, and can be used for large stroke valve, because it is by air pressure to close valve, so need the field gas source stability, air supply reliable.  

 

 

 

 

 

Company Information

 

*  POV is a famous Control Valve manufacturer, and also as one of the world

fluid process industry leaders.The products with unique design, excellent quality, exquisite

workmanship and nearly perfect operation reliability, for global users to provide the best quality service.

 

*  POV Mainly with pneumatic valves, electric valves, check valves, Solenoid valves, the regulator,

 controlvalves, etc control valve. In the research, development and production have rich experience and

unique design features. Products are widely applied to water treatment equipment, environmental engineering,power plant, steel industry, petroleum, chemical industry, textile printing and dyeing, coal mine, electronics,automobiles, heating refrigeration, pharmacy, municipal, shipbuilding, metallurgy, light industry, and other fields.

 

 

 

Pov valves (Shanghai) Co., Ltd

Thank you very much for your checking here;

Any interested in our valves please feel free to tell me and let me know 

Best regards,

Arina 

 

 

 

 

 

 

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