FP0BS – Insensitive to Back Pressure

KEY FACTS

Materials: Body is steel made zinc plated. Internal parts are in hardened steel.

Rated flow: up to 50 l/min
Max. setting: 350 bar
Pilot ratio: 1 : 4.25 (1 : 8 and 1: 11 on request)

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Specifications

Single Overcentre Valve – Line Mounted – Insensitive to Back Pressure

Stock No.	Description	Port Size BSPP	Pilot Ratio
FP0BS38L20	Single Overcentre Valve	3/8”	4.25:1
FP0BS12L20	Single Overcentre Valve	1/2”	4.25:1

Springs

Code	Pilot Ratio	Adjustable Pressure Range Bar	Pressure Increase Bar	Standard Setting Bar
20	1:2.7	70-230	70	170
	1:4.25	60-210	42
	1:8	60-220	50
	1:11	60-250	70
35	1:2.7	120-330	80	280
	1:4.25	80-350	107
	1:8	100-350	78
	1:11	80-350	109

Dimensions

Single Overcentre Valve – Line Mounted – Insensitive to Back Pressure

Stock No.	Description	Port Size BSPP	Pilot Ratio	A mm	B mm	C mm	D mm	E mm	F mm	G mm	H mm	I mm	Wt Kg
FP0BS38L20	Single Overcentre Valve	3/8”	4.25:1	90	55	30	19	51	25.6	47.6	7	8.5	1.02
FP0BS12L20	Single Overcentre Valve	1/2”	4.25:1	108	65	35	19	51	25.6	47.6	11	8.5	1.82

Downloads

FP0BS:

FP0BS (L) – Technical Information
FP0BS (LP) – Technical Information
FP0BS – Price List