Filter Relief-pressure Valve

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49 Series

39 Series

· Treatment Triplet

· Treatment Dyad

· Filter Relief-pressure Valve

· Filter

· Relief-pressure Valve

· Oil Sprayer

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 Relief-pressure Valve

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	397	397	397
Pipe Size	6-8	10-15	20-25
swap pressure(MPa)	0.05-1.0
capacity(cm²)	25	75	200
Max work pressure(MPa)	1.0
Working pressure(ºC)	5 _~+50
Filter caliber(µm)	标准50_~75任选项 25_~50 10_~25 5_~10

Figure Dimension

TYPE	Adapter bore	A	B	C	D	E	F	G	J	K	L	Z	H	V	N	M
397-6	G1/8"	40	177	40	48	62	20	202	20	20	M4	M30×1.5	28	G1/4	ø40	70
397-8	G1/4"	40	177	40	40	62	20	202	20	20	M4	M30×1.5	28	G1/4	ø40	70
397-10	G3/8"	60	252	62	68	95	30	292	35	35	M5	M50×1.5	45	G1/4	ø50	95
397-15	G1/2"	60	252	62	60	95	30	292	35	35	M5	M50×1.5	45	G1/4	ø50	95
397-20	G3/4"	80	310	80	92	110	40	360	48	48	M6	M67×1.5	65	G1/4	ø63	120
397-25	G1"	80	310	80	80	110	40	360	48	48	M6	M67×1.5	65	G1/4	ø63	120