Direct operated pressure relief valves

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Direct operated pressure relief valves Manufacturer, Supplier, Factory, Exporter in china.

Direct Operated Pressure Relief Valve Factory ,productor ,Manufacturer ,Supplier

PBD DIRECT OPERATED PRESSURE RELIEF VALVES

PBD series relief valves are direct operated poppet type used to limit

pressure in a hydraulic system. The design can be divided into pop- pet (Max.400bar)and ball(Max.630bar)type.There are 7 pressure adjustment ranges available 25; 50; 100; 200; 315; 400;630bar.

I t ha s characteristic s o f compac t structure , hig h performance , reliabl e work, low noise and long service life. These series are widely applied to many lower flow systems, can be also used as relief valve and

remote control valve, etc.

Technical data

Size	6	8	10	15	20	25		30
Operating presssure(Mpa)	31.5
Max. flow rate (L/min)	35	60	80	150	200	250	300
Fluid temperature(¡ãC)	-20~70
Filtration accuracy(¦Ìm)	25

PBD*K Dimensions for cartridge

Size	D	D1	D2	D3	L	L1	L2	L3	L4	L5
6	M28x1.5	25H8	15	6	65	56.5¡À1	45	35	19	15
10	M35x1.5	32H8	18.5	10	80	67.5¡À1	52	41	23	18
20	M45x1.5	40H8	24	20	110	91.5¡À1	70	54	27	21
30	M60x2	55H8	38.75	30	140	113.5¡À1	84	60	29	23

Installation dimensions

Size	L	L1	L2	L3	L4	M	M1	N	N1
6	80	15	55	20	40	60	45	45	25
( 8 ) 10	100	20	70	21	49	80	60	60	40
( 15 ) 20	135	20	100	34	65	100	70	70	50
( 25 ) 30	180	25	130	35	85	130	100	90	60

D		D1	D2	D3	D4
Inch	Metric	D1	D2	D3	D4
G1/4"	M14x1.5	25	M6	6	M6
(G3/8")G1/2"	(M18x1.5)M22x1.5	( 28 ) 34	M8	( 8 ) 10	M8
(G3/4")G1"	(M27x2)M33x2	( 42 ) 47	M8	( 15 ) 20	M8
(G1 1/4")G1 1/2"	(M42x2)M48x2	( 56 ) 61	M10	( 25 ) 30	M10

The Detail of Direct Operated Pressure Relief Valve Description:
ProductName:Direct operated pressure relief valves
Model No:Direct Operated Pressure Relief Valve
Product Origin:China
Brand Name:Ningbo Hanshang Hydraulic Co.,Ltd.
Price Terms: FOB NINGBO, CIF to your requested destination port
Payment Terms:T/T, L/C
Delivery Lead Time:30 days normally

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