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Y type pneumatic film type angle seat valve

Y type pneumatic film type angle seat valve

* fixed piston unique seal,extension stem stroke, the valve cavity is more gentle, expand the circulation section of the valve chamber, increase the flow of 

30% *large flow valve,more reasonable design of the valve cavity to reduce the fluid resistance, combined with a long stroke of the valve stem, flow increased by 30%, life expectancy of up to 200-700 million times 

* advanced pneumatic actuator,engineering plastic shell, low friction brass nickel plated piston, internal components of automatic lubrication, maintenance free, can be rotated 360 degrees, and the electromagnetic valve is connected to the NAMOR interface 

* long-life stem,to prolong the life of the stem are used stainless steel 316/ 316L stainless steel (Ares), and the wedge shaped Teflon (PTFE) seal stem position is corrected automatically and self lubrication and maintenance free < br > * all steel parts are made of stainless steel materials, seals for food with silicone rubber or PTFE material conforms to food hygiene regulations.

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Product Description

* fixed piston unique seal,extension stem stroke, the valve cavity is more gentle, expand the circulation section of the valve chamber, increase the flow of 

30% *large flow valve,more reasonable design of the valve cavity to reduce the fluid resistance, combined with a long stroke of the valve stem, flow increased by 30%, life expectancy of up to 200-700 million times 

* advanced pneumatic actuator,engineering plastic shell, low friction brass nickel plated piston, internal components of automatic lubrication, maintenance free, can be rotated 360 degrees, and the electromagnetic valve is connected to the NAMOR interface 

* long-life stem,to prolong the life of the stem are used stainless steel 316/ 316L stainless steel (Ares), and the wedge shaped Teflon (PTFE) seal stem position is corrected automatically and self lubrication and maintenance free < br > * all steel parts are made of stainless steel materials, seals for food with silicone rubber or PTFE material conforms to food hygiene regulations.


Working pressure

  0-25bar

Medium temperature

  -10℃~+180℃

Medium viscosity

  Max600cst(m㎡/s)

ambient temperature

-10℃~+70℃

body material

SS304、316

Thread connection

G1/2"~G3"

Fluid range

Corrosive fluids such as water, air, steam, acid, alkali, etc.

control function

Normally closed, normally open

accessory

Stroke limiter, emergency manual device, limit switch, solenoid valve

Product three dimensional diagram and structure diagram


 

Main dimension 

SIZE DN

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

2-1/2

internal diameter(mm)

10

10

13

18

23

30

36

46

60

L1

65

65

65

75

90

120

120

150

185

L

100

100

100

115

130

145

160

175

220

KV(m3/h)

3.6

3.6

4.9

8

19

27.5

42

52

90

Control gas source(MPa)

min

0.3

0.3

0.3

0.4

0.4

0.4

0.4

0.4

0.4

max

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

Maximum working pressure(MPa)

0-1.5

0-1.5

0-1.5

0-1.5

0-1.5

0-1.5

0-1.5

0-1.5

0-1.5

Actuatorφ(mm)

Φ50、Φ63、Φ80、Φ100、Φ125

Model 

description 

 JX2000

 Connection type

 S

 Internal screw thread

 H

 welding

 F

 flange

 actuator

 Plastic head cylinder

 B

 Stainless steel cylinder

Material type

 304

 2

 304L

 3

 316

 4

 316L

 Size

DN 

 DN15-DN100

 Pressure

PN 

 PN0-PN16

 Sample:
JX2000-F-B-1-DN50-PN10
Angle seat valve, flange connection, stainless steel cylinder, material 304, nominal diameter DN50, nominal pressure PN10

Introduction
Angle seat valve to maintain the flow rate can save space. It uses a spring with a single action to protect the safety of the operation of the steering angle seat valve.

Products made from stainless steel casting and Teflon, which can be used for most gases, liquids, steam and corrosive occasions. It carries a heat sink to protect the actuator. Ensure the valve has a long life span.

Angle seat valve’s principle and technical parameters:

Single and double action

Single action (pneumatic head is usually a hole); working principle; according to the spring reset to open and close the role, is divided into normally open and normally closed type.

double action (pneumatic head is usually two holes); working principle: to control the gas switch. (according to customer requirements, you can also choose to double acting and spring reset, more precise control).

characteristic:

1 with the valve open or closed position display.

2 external pneumatic pilot, can increase the service life, maintenance free.

3 overflow and the slide from the regulator gland, can improve the sealing performance.

4 body angle seat structure, can achieve large flow (in particular, compared with the general cut-off valve),

Compact fast response.

Installation and maintenance

1 piping must be clean and free from contamination.

2, according to the need to install, but the best to make the implementation of the agency. Pay attention to flow.

3 to connect the valve attention to the pipeline, only in the user's special requirements to take down the implementation of the agency.

4 open or repair the angle valve before the first cut off the fluid and control the gas source and reduce the pressure in the pipeline system.