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49 Series
39 Series
Yadeke Series
Q Series
Multifunctional gas control
Donghai Pneumatic Engineering
Address: Xinan Fneghua Zhejiang China
Tel: 0574-88852318
Fax: 0574-88850089
Mobile: 13506696910
Post:315502
Url: www.dh-nb.com
·Products > 39 Series > Filter
39 Series Air Source Treatment Unit
This series air source treatment unit is in Hailong basic type, including filter, relief-pressure valve, filter relief-pressure valve, oil sprayer, or their combined dyad or triplet. It is in standard modular design and can be freely separated or combined. The product is in reasonable design and easy adjustment.





Technical Parameter
TYPE 394 394 394
Pipe Size 6-8 10-15 20-25
capacity(cm³) 25 75 200
Max work pressure(MPa) 1.6
Working pressure(ºC) 0 ~ +50
Filter caliber(µm) 50~75 25~50 10~25 5~10
Figure Dimension
TYPE Adapter bore A B C D E F G J K L
394-6 G1/8" 40 135 40 48 20 20 160 20 20 Ø4.8
394-8 G1/4" 40 135 40 48 20 20 160 20 20 Ø4.8
394-10 G3/8" 60 187 60 68 30 30 227 35 35 Ø5.7
394-15 G1/2" 60 187 60 68 30 30 227 35 35 Ø5.7
394-20 G3/4" 80 240 80 92 40 40 290 48 48 Ø7
394-25 G1" 80 240 80 92 40 40 290 48 48 Ø7
Fittings size
TYPE 394/53 394/56 394/59
A 40.5 61 81.5
B 23 33 45
C 35 51 65
K 20 35 48
J 20 35 48
L 5.2 6.2 6.2
M 30 19 50
N 11 11.5 50
P 6.4 10.5 10.5

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