Distributor to Industry, Inc.
Distributor to Industry, Inc.
Mailing Address:
1017 East Murdock Street
Wichita, Kansas 67214
Phone: 800.835.2838
Toll-Free: 316.263.9511
E-Mail: sales@trydti.com
Website: www.distributorinc.wpengine.com
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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.
Rexroth Valves & Parts
Unit of Measure
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Item #

Old Part #

Description

5811611310 N/A N/A 581 SERIES VALVE
SIZE 1
5/2 SINGLE SOLENOID, AIR RETURN (DIFFERENTIAL SPOOL)
EL. 5 W, 1 PILOT VALVE 22MM
WITH FLOW CONTROLS, INTERNAL
110 VOLT AC
EL. CONNECTOR STANDARD.
V581-I1-5/2AR-110AC-P22-PA-INT-T1-161131
5811630000 N/A 581-163-000-1 N/A 581 SERIES VALVE
SIZE 1
5/2 SINGLE SOLENOID, AIR RETURN (DIFFERENTIAL SPOOL)
PRESSURE ACTUATED
WITHOUT FLOW CONTROLS
WITHOUT COIL
WITHOUT EL. CONNECTOR.
V581-I1-5/2AR-AIR-AL-T0-163000
5811680000 N/A 5811680000 N/A 581 SERIES VALVE
SIZE 1
5/2 SINGLE SOLENOID, AIR RETURN (DIFFERENTIAL SPOOL)
EL. WITHOUT PILOT VALVE, CNOMO
WITHOUT FLOW CONTROLS, INTERNAL
WITHOUT COIL
WITHOUT EL. CONNECTOR.
V581-I1-5/2AR-CNA-AL-INT-T0-168000
5811720000 N/A 581-172-000-2 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 5 W, 2 PILOT VALVES 22MM
WITHOUT FLOW CONTROLS, INTERNAL
WITHOUT COIL
WITHOUT EL. CONNECTOR.
V581-I1-5/3PC-NONE-P22-PA-INT-T0-172000
5811720100 N/A 581-172-010-2 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 5 W, 2 PILOT VALVES 22MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
WITHOUT EL. CONNECTOR.
V581-I1-5/3PC- 24DC-P22-PA-INT-T0-172010
5811760130 N/A 5811760130 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 2 W, 2 PILOT VALVES 15MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
15MM PILOT VALVE, PIN DIST 8MM WITHOUT CONNECTOR(IP65/NEMA 4).
V581-I1-5/3PC-24DC-P15-PA-INT-T0-176013
5811760160 N/A 581-176-016-2 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 2 W, 2 PILOT VALVES 15MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
15MM PILOT VALVE, ENCAPS, CABLE WITH CONNECTOR (IP/67/NEMA 6).
V581-I1-5/3PC-24DC-P15-PA-INT-T0-176016
5811780000 N/A 581-178-000-0 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. WITHOUT PILOT VALVE CNOMO
WITHOUT FLOW CONTROLS, INTERNAL
WITHOUT COIL
WITHOUT PILOT VALVE
V581-I1-5/3PC-CNA-AL-INT-T0-178000
5811790050 N/A 581-179-005-0 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 2 PILOT VALVES 30MM CNOMO
WITHOUT FLOW CONTROLS, INTERNAL
WITHOUT COIL
PILOT VALVE WITH SINGLE/DOUBLE SOLENOID, LOCKING/NON-LOCKING MANUAL OVERRIDE.
V581-I1-5/3PC-NONE-CNO-AL-INT-T0-179005
5811790190 N/A N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 2 PILOT VALVES 30MM CNOMO
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
V581-I1-5/3PC- 24DC-CNF-AL-INT-T0-179019
5811790650 N/A 581-179-065-2 N/A 581 SERIES VALVE
SIZE 1
5/3 SUPPLIED CENTER
EL. 2 PILOT VALVES 30MM CNOMO
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC, 2 W
PILOT VALVE WITH SINGLE/DOUBLE SOLENOID, LOCKING/NON-LOCKInG MANUAL OVERRIDE.
V581-I1-5/3PC-24DC-CNO-AL-INT-T0-179065
5812000000 N/A 581-200-000-1 N/A PLUG KIT 581-200
5812001000 N/A 581-200-100-1 N/A THROTTLE KIT 581-200-1
5812020000 N/A 581-202-000-2 N/A COVER EL.581-202 MOD 2 5W
5812060000 N/A 581-206-000-2 N/A COVER EL.581-206 MOD 2 2W
5812080000 N/A 5812080000 N/A COVER EL-SING.581-208 CNOMO
5812100000 N/A 581-210-000-1 N/A 581 SERIES VALVE
SIZE 2
5/2 WAY MONO-STABLE
VALVE HOUSING, WITHOUT COVER
ALUMINUM
THIS VALVE HOUSING MUST BE SUPPLEMENTED WITH DOWEL PINS OR A THROTTLE INSERT.
VALVE BODY 581-210 ALU
5812110000 N/A 581-211-000-2 N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
WITHOUT COIL
WITHOUT EL. CONNECTOR.
V581-I2-5/2SR-NONE-P22-PA-INT-T0-211000
5812110100 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
WITHOUT EL. CONNECTOR.
V581-I2-5/2SR- 24DC-P22-PA-INT-T0-211010
5812110110 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
EL. CONNECTOR STANDARD.
V581-I2-5/2SR- 24DC-P22-PA-INT-T0-211011
5812110120 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRINT RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT DC
EL. CONNECTOR WITH LED AND TRANSIENT PROTECTION.
V581-I2-5/2SR- 24DC-P22-PA-INT-T0-211012
5812110200 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
24 VOLT AC
WITHOUT COIL
WITHOUT EL. CONNECTOR.
V581-I2-5/2SR- 24AC-P22-PA-INT-T0-211020
5812110300 N/A 581-211-030-2 N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
110 VOLT AC
WITHOUT EL. CONNECTOR.
V581-I2-5/2SR-110AC-P22-PA-INT-T0-211030
5812110310 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
110 VOLT AC
EL. CONNECTOR STANDARD.
V581-I2-5/2SR-110AC-P22-PA-INT-T0-211031
5812110320 N/A N/A 581 SERIES VALVE
SIZE 2
5/2 SINGLE SOLENOID, SPRING RETURN
EL. 5 W, 1 PILOT VALVE 22MM
WITHOUT FLOW CONTROLS, INTERNAL
110 VOLT AC
EL. CONNECTOR WITH LED AND TRANSIENT PROTECTION.
V581-I2-5/2SR-110AC-P22-PA-INT-T0-211032
Unit of Measure
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