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PFA Pneumatic Square Diaphragm Valve With Sensor

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Product Description


PFA Pneumatic Square Diaphragm Valve With Sensor Parameter Information


项目ITEM 参数信息PARAMETER INFORMATION
使用介质Media 化学液体、纯水、空气、氮气Chemical Solution,Pure water,Ai,Nitrogen
介质温度Media Temperature 5-120℃,含氢氟酸在Contains Hydrofluoric Acid:5-80℃
气动方式Pneumatic Method 常开/常闭Normal Close/Normal Open
配管规格Tube Size 1/8" 1/4" 3/8" 1/2" 3/4" 1"
配管通径Tube Internal Diameter(mm) φ2.2 φ3.95 中6.4 φ9.5 φ15.8 φ22.2
开关频率Frequency of Opening and Closing 30次/分钟Times/Minute 20次/分钟Times/Minute
CV值CVValue 0.1 0.34 0.64 1.8 5 8
环境温度Ambient Temperature 0-50℃
安装方式Mounting Method 法兰式安装/底面安装/四孔安装Flange/Bottom Mounting/4-Hole Mounting
结构耐压Structure Pressure Resistance 1Mpa
使用压力A→BOperating Pressure(A→B) 0-0.5Mpa
使用压力B→AOperating Pressure(B→A) 0-0.5Mpa 0-0.4Mpa
词座泄漏Valve Seat Leakage 0cm³/min水压Water Pressure
执行器控制口Piloting Port RC1/8"(使用控制口NC:Y口, NO:X口双作用: X、Y口)
(Corresponding Control Port:NC:PortY,NO PortX,Dual Acton:X,YPort)
控制口压力Piloting Port Pressure 0.4-0.5Mpa
金属零部件材质Material of Metal Parts SUS316(表面喷涂铁氟龙PTFE Surface Coating)
O形圈材质O-ring Material EPDM/FPM
阀体材质Valve Body Material PFA
执行器材质Actuator Material PVDF
膜片材质Diaphragm Material PTFE
底座材质Mounting Base Material PVDF
PNP传感器型号PNP Sensor Model SE2-U25P 3M
NPN传感器型号NPN Sensor Model SE2-U253M


PFA Pneumatic Square Diaphragm Valve With Sensor Model Indication


MODEL INDICATION


1、PFA Pneumatic Square Diaphragm Valve With Sensor Actuation Methods

 

动作方式Actuation Methods

1

NC(常闭Normal Close)

2

NO(常开NormalOpen)

 

2、PFA Pneumatic Square Diaphragm Valve With Sensor Tube Size


②配管尺寸(外径x内径)Tube Size(ODxID)

1/8"(3.18×2.18)

1/4"(6.35x3.95)

3/8"(9.53x6.35)

1/2"(12.7x9.5)

3/4"(19x15.8)

1"(25.4x22.2)


3、PFA Pneumatic Square Diaphragm Valve With Sensor O-ring Material


③0型圈材质O-ring Material

E

EPDM

F

FPM


4、PFA Pneumatic Square Diaphragm Valve With Sensor Control Port Direction


④控制口方向Control Port Direction

1

Control Port Direction

2

3

4

Control Port Direction 1


5、PFA Pneumatic Square Diaphragm Valve With Sensor Mounting Method


⑤安装方式Mounting Method

U

法兰安装Flange Mounting

K

底面安装Bottom Mounting

H

四孔安装4-Hole Mounting


6、PFA Pneumatic Square Diaphragm Valve With Sensor Actuator Options


执行器选项Actuator Options

A1

带传感器,NPN信号,电缆方向为控制口侧,线缆长度3米

With sensor,NPN signal,cable direction is control port side,cable length 3m

B1

带传感器,PNP信号,电缆方向为控制口侧,线缆长度3米

With sensor,PNP signal,cable direction is control port side,cable length 3m

C1

带传感器,NPN信号,电缆方向为控制口相反侧,线缆长度3米 With sensor,NPN signal,cable direction is the opposite side of the control port,cable length 3m

D1

带传感器,PNP信号,电缆方向为控制口相反侧,线缆长度3米 With sensor,PNP signal,cable direction is the opposite side of the control port,cable


PFA Pneumatic Square Diaphragm Valve With Sensor Outline Dimension Table


Outline Dimension Table


规格
Size
外形尺寸Dimensions(mm)
通用尺寸Common Dimensions 法兰安装Flange Mounting 底面安装Bottom Mounting 四孔安装4-Hole Mounting
A B c L H h1 B1 C8 C1 C2 C3 L1 b1 C4 C5 L2 d C6 C7 L3 D
1/8" 22.0 22.0 15.0 45.2 74.4 17.0 11.0 40.2 30.0 16.5 4.5 36.0 3.5 14.0 14.0 22.0 5.0 N/A 40.0 50.0 4.5
1/4" 22.0 22.0 15.0 58.6 74.4 17.0 11.0 40.2 30.0 16.5 4.5 36.0 3.5 14.0 14.0 22.0 5.0 N/A 40.0 50.0 4.5
3/8” 36.0 36.0 29.0 80.6 99.0 21.0 17.0 49.0 50.0 36.0 8.0 62.0 7.0 22.0 22.0 36.0 6.0 22.0 50.0 62.0 6.5
1/2” 36.0 36.0 29.0 85.6 99.0 21.0 17.0 49.0 50.0 36.0 8.0 62.0 7.0 22.0 22.0 36.0 6.0 22.0 50.0 62.0 6.5
3/4" 46.0 46.0 41.0 121.3

23.0 61.0 64.0
11.0 82.0 9.0 28.0 28.0 46.0 8.0 32.0 64.0 76.0 7.0
1" 60.0 60.0 45.0 144.6 142.0 35.0 30.0 73.0 78.0 50.0 11.0 97.0 9.0 40.0 40.0 60.0 8.0 48.0 84.0 96.0 7.0


PFA Pneumatic Square Diaphragm Valve With Sensor Performance Graph


PERFORMANCE GRAPH

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