DS
7Pages

Catalog excerpts

ELECTRIC, PILOT OR MANUAL DOUBLE SELECTOR VALVE • O-RING PORTS to eliminate leakage. • PRECISION GROUND heat treated spool assures long life. • IP69 COIL RATING provides protection against dust and long periods of immersion. • SELECTOR SPOOL allows flow to two separate hydraulic circuits. • SERIES/PARALLEL SPOOL allows for selection of either series or parallel motor operation. • DIAMOND HONED spool bore provides consistent spool fit with low leakage. • OIL GROOVES on spool (electric valve only) provide smooth spool motion. • OPTIONAL DRAIN PORT for increased pressure rating. Coils: -12 VDC, 3.5 ohms, 40 watts, and 3.5 amps - 24 VDC, 14 ohms, 40 watts, and 1.75 amps -120 VAC, 300 ohms, 40 watts, and 0.40 amps Port Sizes: - #8 SAE (3/4-16) all ports Flow and pressure ratings for Pilot, Lever and Knob actuated valves Pressure and flow specifications for electric actuated found on next page Ductile cast iron body Heat treated steel spool Buna N O-rings (standard)

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Double Selector Valve DS – GENERAL INFORMATION: The Brand Double Selector DS is a 6-way two position double selector valve. We offer this valve with four different operators: electric, pilot, manual lever and manual knob. This valve is typically used to divert flow between two separate circuits. The standard selector spool (open cross-over) allows operation of two double action cylinders or two reversible motors with one 4-way directional control valve. It also allows operation of four single action cylinders with one 4-way directional control valve. When the coil is de-energized top ports...

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Double Selector Valve DS – COMMON DOUBLE SELECTOR APPLICATIONS: Selector spool – used to extend and retract two separate cylinders with one directional control valve Selector spool – used to rotate two uni-directional motors individually Series/Parallel spool – used to rotate two bi-directional motors in series or parallel with one directional control valve Series/Parallel spool – used to rotate two bi-directional motors in series or parallel with one bi-directional pump DS – EXAMPLES OF COMMON MODEL CODES: DS10BE1SN….. #10 SAE all ports, standard selector spool, electric operator, 12 VDC,...

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Double Selector Valve DS – CREATING A MODEL CODE FOR DS’S: D S __ __ __ __ __ __ __ PORTING SIZE: 08 – 8 SAE all ports 10 – 10 SAE all ports 12 – 12 SAE all ports TERMINAL: Omit – When using “L”, “P”, or “K” spool operator T – Wire leads V – Deutsch to female weather pack W – Deutsch to male weather pack DRAIN: Omit – When using “L”, “P”, or “K” spool operator N – Internal drain X – External drain SPOOL TYPE: A – Series/parallel B – Selector, open cross-over C – Selector, closed cross-over F – Selector, open cross-over, unused ports open G – Selector, closed cross-over, unused ports open...

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Double Selector Valve Spool schematics for "E" electric spool operator (transient position not shown) B - Selector spool with open cross-over transient position C - Selector spool with closed cross-over transient position F - Selector spool with open cross-over transient position and unused ports open G - Selector spool with closed cross-over transient position and unused ports open Spool schematics for "L" lever spool operator (transient position B - Selector spool with open cross-over transient position Spool schematics for "P" pilot spool operator (transient position B - Selector spool...

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