Catalog

  • Rexroth Valves & Parts
SERIES 581 PROVIDE FOR PNEUMATIC VALVE INTERFACE BASED ON ISO/EN AND CNOMO STANDARDS. AVAILABLE IN FOUR ISO 5599-1 SIZES, 581 OFFERS THE ENTIRE PERFORMANCE RANGE OF PNEUMATIC VALVES, EITHER AS A SINGLE VALVE OR VALVE TERMINAL SYSTEM, WITH ELECTRIC OR PNEUMATIC CONTROL. THE 581 INCORPORATES A NON-LUBRICATED, BALANCED SPOOL AND SLEEVE CONSISTING OF A STAINLESS STEEL SLEEVE WITH A POLISHED INNER DIAMETER, A NYLON SPOOL, AND A SERIES OF STATIC O-RINGS ENCAPSULATED BY TEFLON WEAR RINGS TO REDUCE FRICTION. VALVES ARE AVAILABLE IN 5/2-WAY AND 5/3-WAY SPOOL CONFIGURATIONS FOR ALL SIZES 1-4, AND 2X3/2-WAY SPOOL CONFIGURATION FOR SIZE 1. FLOW RATES RANGE FROM 1.1 TO 6.0 C. SERIES 581 IS USED IN MANY SECTORS, SUCH AS THE AUTOMOTIVE INDUSTRY, AS WELL AS THE WOOD, PRINT, PAPER, HEAVY INDUSTRIES AND MANY OTHERS.

PILOT PRESSURE FOR THE SOLENOID OPERATED VERSIONS CAN EITHER BE SUPPLIED INTERNALLY FROM THE #1 SUPPLY PRESSURE PORT OR EXTERNALLY FROM THE #14 PILOT PORT. ALL SERIES 581 SOLENOID VALVES ARE SHIPPED AS INTERNALLY PILOTED BUT, CAN VERY EASILY BE CONVERTED TO EXTERNALLY PILOTED WHEN NECESSARY. TO CONVERT A VALVE TO EXTERALLY PILOTED, IT IS NECESSARY TO REMOVE THE COVER PLATE AND FLIP THE GASKET. THE TAB SHOULD BE UNDER THE APPROPRIATE SYMBOL. EXCEPT 581. *61, DIFFERENTIAL PILOT VERSION.

ISO 5599-1 SIZES 1, 2, 3 AND 4
ALUMINUM BODY
CHOICE OF OPERATOR VERSIONS:
15MM OPERATOR WITH 2 WATT COIL
22MM OPERATOR WITH 5 WATT COIL
30MM CNOMO OPERATOR

NPTF OR ISO G (BSPP) SUBBASES OR MANIFOLDS
C= FROM 1.1 TO 6.0
INTEGRAL FLOW CONTROL OPTION
2 AND 3 POSITION
SOLENOID AND AIR PILOT OPERATED
SANDWICH FLOW CONTROLS AND PRESSURE REGULATORS FOR VALVE MANIFOLDS AVAILABLE.
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Old Part #

Description

N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 12 POSITION SINGLE SOLENOID SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
24 VOLT AC 50 HZ
NO CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
N/A N/A 581 SERIES VALVE
5/2 SIZE 1 2 POSITION SINGLE SOLENOID SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
24 VOLT AC 50 HZ
STANDARD CONNECTION
MATERIALS:POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR- 24AC-P22-PA-INT-T0-111021
N/A N/A 581 SERIES VALVE
5/2 WAY 2 POSITION, SINGLE SOLENOID SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
24 VOLT AC 50 HZ
CONNECTIONWITH LED
MATERIALS: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR- 24AC-P22-PA-INT-T0-111022
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION,SINGLE SOLENOID,SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
110 VOLT AC 60 HZ
NO CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR-110AC-P22-PA-INT-T0-111030
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERAL PILOT
MANUAL OVERRIDE WITH DETENT
110 VOLT AC 60 HZ
STANDARD CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
581-I1-5/2SR-110AC-P22-PA-INT-T0-111031
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
110 VOLT AC 60 HZ
CONNECTION WITH LED
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR-110AC-P22-PA-INT-T0-111032
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
230 VOLT AC 50 HZ
NO CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCEMENT
V581-I1-5/2SR-230AC-P22-PA-INT-T0-111040
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
230 VOLT AC 50 HZ
STANDARD CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR-230AC-P22-PA-INT-T0-111041
N/A 581-111-050-0 N/A VALVE 5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
MANUAL OVERRIDE WITH DETENT
12 VOLT DC
MATERIALS: POLYAMIDE, FIBER GLASS REINFORCED.
N/A 581-111-100-2 N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
BASIC VALVE WITH OUT COIL - WITH THROTTLE
MANUAL OVERRIDE WITH DETENT
MATERIAL:POLYAMODE, FIBER GLASS REINFORCED
V581-I1-5/2SR-NONE-P22-PA-INT-T1-111100
N/A 581-111-110-2 N/A V581-I1-5/2SR- 24DC-P22-PA-INT-T1-111110
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
BASIC VALVE WITHOUT COIL
THROTTLE
MANUAL OVERRIDE: WITH DETENT
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR- 24DC-P22-PA-INT-T1-111111
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
BASIC VALVE WITHOUT COIL
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED
V581-I1-5/2SR- 24DC-P22-PA-INT-T1-111112
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
24 VOLT AC 50 HZ
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR- 24AC-P22-PA-INT-T1-111121
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
110 VOLT AC 60 HZ
NO CONNECTION
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
581-I1-5/2SR-110AC-P22-PA-INT-T1-111130
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
STANDARD CONNECTION
110 VOLT AC 60 HZ
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR-110AC-P22-PA-INT-T1-111131
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
CONNECTION WITH LED
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
110 VOLT AC 60 HZ
V581-I1-5/2SR-110AC-P22-PA-INT-T1-111132
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
230 VOLT AC 50 HZ
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR-230AC-P22-PA-INT-T1-111140
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
MANUAL OVERRIDE: WITH DETENT
STANDARD CONNECTION
230 VOLT AC 50 HZ
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR-230AC-P22-PA-INT-T1-111141
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
INTERNAL PILOT
WITH THROTTLE
CONNECTION WITH LED
MANUAL OVERRIDE: WITH DETENT
230 VOLT AC 50 HZ
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR-230AC-P22-PA-INT-T1-111142
N/A 581-111-210-2 N/A 581 SERIES VALVE
5/2 WAY SIZE 1 2 POSITION, SINGLE SOLENOID, SPRING RETURN
EXTERNAL PILOT
MANUAL OVERRIDE: WITH DETENT
24 VOLT DC
MATERIAL: POLYAMIDE, FIBER GLASS REINFORCED.
V581-I1-5/2SR- 24DC-P22-PA-EXT-T0-111210
N/A 581-113-000-1 N/A 581 SERIES VALVE
5/2 WAY SIZE 1 SINGLE SOLENOID, SPRING RETURN
SINGLE AIR PILOT
PRESSURE ACTUATED
WITHOUT FLOW CONTROLS
WITHOUT COIL
WITHOUT EL.CONNECTOR
MATERIAL: ALUMINUM
V581-I1-5/2SR-AIR-AL-T0-113000
N/A 581-113-100-1 N/A 581 SERIES VALVE
5/2 WAY SIZE 1 SINGLE SOLENOID, SPRING RETURN
SINGLE AIR PILOT
PRESSURE ACTUATED
WITH THROTTLE
WITHOUT FLOW CONTROLS
WITHOUT COIL
WITHOUT EL. CONNNECTOR
MATERIAL:ALUMINUM
V581-I1-5/2SR-AIR-AL-T1-113100
N/A 581-115-000-2 N/A 581 SERIES VALVE
5/2 WAY SIZE 1 SINGLE SOLENOID, SPRING RETURN
EL. 2 W
1 PILOT VALVE 15MM
WITHOUT FLOW CONTROLS, INTERNAL
V581-I1-5/2SR-NONE-P22-PA-INT-T0-115000
N/A N/A 581 SERIES VALVE
5/2 WAY SIZE 1 SINGLE SOLENOID, SPRING RETURN
EL. 2W
1 PILOT VALVE 15MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
V581-I1-5/2SR-24DC-P22-PA-INT-T0-115010
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