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Shut-off valves
Check valves, pilot-operated
Check valves, hydraulically pilot-operated
ERVE20021
ERVE20021-01-C-VS-13,4-1

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ERVE20021-01-C-VS-13,4-1

Part number

717557

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Technical data

Product Features
Additional function	O-ring at control spool
Function	Check valve, unlockable
Pilot ratio	13.4
Adjustment type	Not available
Cavity	20021
Qmax valves [l/min]	300
Product family	ERVE20021
Cracking pressure [bar]	1
Volume flow range Q [l/min]	0 - 300
Nominal size	20
Object designation	ERVE20021-01-C-VS-13,4-1
Pmax [bar]	350
Control type	Direct-acting
Type of installation	Inch
Sealing material	FKM
Part number	717557
Design	Cartridge

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ERVE 08021, ERVE 16021, ERVE 20021 Check valve Poppet Type,Pilot-to-Open

Product brochure EN

PDF Download (0.46 MB)

Conditions and Instructions for Valves

Product brochure EN

PDF Download (0.12 MB)

Connection Housings for Cartridge Valves

Product brochure EN

PDF Download (0 MB)

Cartridge Valve Accessories

Product brochure DE, EN, FR

PDF Download (1.68 MB)