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Product Category

DZ4 sanitary divert valve

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Description

Application
 
The DZ4 sanitary reversing valve adopts a very flexible and hygienic design. It is mainly used in pipeline systems where there is no pollution or mixing. It is a modern and widely used valve, mainly used in wine and dairy products. , Beverage, pharmaceutical and other industries.
working principle
DZ4 series single seat valve series are operated remotely by compressed air. The purpose of opening and closing the valve by controlling the relative position of the spool (cut-off type), or changing the medium flow direction (reversing type).
DZ4 sanitary reversing valve series equipped with Aomi's ZK3 intelligent controller can not only realize the remote control of single-seat valves, but also realize real-time monitoring of valve working status and timely feedback of signals. It can also be equipped with only a position sensor.
DZ4 sanitary reversing valve series can be matched with Proud Corporation's 1066 controller by installing an adapter plate.


 

technical parameter

 

Metal Material Parts in contact with the product 316L(1.4404)
Parts not in contact with the product 304(1.4301)
Provide EN 10204 3.1B certificate
Seal material Standard EPDM
Using imported sealing materials, all sealing materials are in line with FDA 177.2600
Optional NBR、FPM、Silicone
Using imported sealing materials, all sealing materials are in line with FDA 177.2600
temperature Continuous working temperature -20~+135℃(EPDM)
Sterilization temperature 150℃(max 20min)
pressure Work pressure 0~5bar(standard)
Undertake higher pressure requirements*
Control air pressure 5~8bar
Surface treatment Internal surface treatment Ra≤0.8μm
External surface treatment Shot peening
Grit blasting
connection Connection standard Welding end: DIN 11850 series 2
Welding end: Inch pipe diameter standard
Connection method: welding, thread, quick installation, flange
Optional smart controller 24V DC
1/2 solenoid valve
position sensor 24V DC
2 NPN or PNP position sensors

Valve body combination form diagram

Cut-off

size(mm)

DN D K F H1 H2 H3 M (Clamp)
25
32
40
50
65
80
100
29×1.5
35×1.5
41×1.5
53×1.5
70×2.0
85×2.0
104×2.0
91
91
91
130
130
195
195
55
65
65
75
90
105
120
402
463.5
463.5
506.7
524.4
629.2
653.7
344
405.5
405.5
448.7
566.2
571.2
595.7
55
62.5
62.5
75
90
105
120
21.5
21.5
21.5
21.5
28
28
28
Inch  
1.0"
1.5"
2.0"
2.5"
3.0"
4.0"
25.4×1.65
38.1×1.65
50.8×1.65
63.5×1.65
76.2×1.65
101.6×2.11
91
91
130
130
195
195
55
65
75
85
95
120
402
463.5
506.7
522.5
616.2
653.7
344
405.5
448.7
564.2
558.2
595.7
55
62.5
75
85
95
120
12.7
12.7
12.7
12.7
12.7
15.8

Commutation

Size(mm)

DN D K F H H1 H2 H3 M (Clamp)
25 29×1.5 91 65 452.3 394.3 50.3 55 21.5
32 35×1.5 91 65 529.5 471.5 66 62.5 21.5
40 41×1.5 91 65 529.5 471.5 66 62.5 21.5
50 53×1.5 130 75 585.3 527.3 78.6 75 21.5
65 70×2.0 130 90 618.7 560.7 94.3 90 28
80 85×2.0 195 105 739.5 581.5 110.3 105 28
100 104×2.0 195 120 792 724 128.3 120 28
Inch  
1.0" 25.4×1.65 91 65 452.3 394.3 50.5 55 12.7
1.5" 38.1×1.65 91 65 529.5 471.5 66 62.5 12.7
2.0" 50.8×1.65 130 75 585.3 527.3 78.6 75 12.7
2.5" 63.5×1.65 130 85 613 555 90.5 85 12.7
3.0" 76.2×1.65 195 95 719.2 661.2 103 95 12.7
4.0" 101.6×2.11 195 120 792 724 128.3 120 15.8

 

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暂未实现,敬请期待
暂未实现,敬请期待