PACKED SPOOL 4-WAY DIRECTIONAL CONTROL VALVE.

Transcription

1 PACKED SPOOL 4-WAY DIRECTIONAL CONTROL VALVE : C E R T I F I E D C O M P A N Y

2 4-Way 3-Postion Valve 4-WAY, 3-POSITION DIRECTIONAL VALVE, AIR SOLENOID OPERATED SHOWN; DIRECT HYDRAULIC AVAILABLE. INDICATOR LIGHTS (STANDARD EQUIPMENT) AIR OPERATOR (STANDARD EQUIPMENT) ELECTRICAL CONNECTOR (STANDARD EQUIPMENT) 4-WAY, 3-POSITION MANUAL DETENT VALVE 4-WAY, POSITION VALVE, MOMENTARY CONTACT 4-WAY, -POSITION VALVE, SPRING OFFSET 1. GAir Cylinder Body 7. Sleeve (Heat Treated Stainless Steel). Detent Housing. Hand Lever 3. Detent (3 Position). Piston Seal Assembly 4. Ball Plungers 11. Air Piston 5. Body/Sleeve Assembly 1. Spring Housing 6. Spool (Stainless Steel) 13. Return Spring OPERATING DATA 7 gpm (6 l/min.), 3600 psi (48 bar) 7 gpm (6 l/min.), 4500 psi (3 bar) 6 gpm (3 l/min.), 6000 psi (414 bar) 1 gpm (45 l/min.), 3000 psi (07 bar) 16 gpm (60 l/min.), 3000 psi (07 bar) 3 gpm (10 l/min.), 000 psi (138 bar) gpm (83 l/min.), 3000 psi (07 bar) 0 gpm (76 l/min.), 4500 psi (3 bar) P1-3K Model P1-4.5K Model P1-6K Model P-3K Model - 1. P3-3K Model P4-K Model P4-3K Model -.5 P4-4.5K Model DP gpm =( Cv ) gpm = US gpm D05, CETOP 5 Mounting Pattern - K & 3K Model uses 1/4" or 6 mm mounting bolts; 4.5K and 6K uses 5/16" or 8 mm mounting bolts. Operating Temperature F (1-60 C); 150 F (65 C) maximum

3 Design Features Spool: Stainless steel - resists scoring, pitting and corrosion. Sleeve: Stainless steel - heat treated. Seal assembly: -piece assembly - pressure and wear compensating. LONG LASTING PARTS: Spool is hydraulically balanced to assure uniform wear HEAVY DUTY DESIGN: Corrosion resistant materials, self compensating seals INTERCHANGEABILITY: Same size seal rings throughout No lap fitted parts To change function, just change spool 3 spool configurations used to achieve all functions FLUID MEDIA Water/water soluble oil content of 3% Low Viscosity fluid, kerosene, etc. Raw Water Nonflammable fluids For other fluid media, consult factory INDICATOR LIGHTS: Standard: Located on Ross Air Solenoid Operator Standard: Located on Direct Hydraulic Solenoid Connector Air Actuator Specifications Recommended air pressure: P1-, P-, P3-3K & P4-K & 3K; 7 psi (5 bar) minimum, 10 psi (8 bar) maximum. P1-, P4-4.5K; 81 psi (6 bar) minimum 10 psi (8 bar) maximum. Minimum air pressure to actuate: 61 psi (4 bar) for 8/ HWCF Air volume required to shift: 1.5 cubic inch (0ML) Solenoid Actuator Manual override Indicator light Mac: 10 Volt 50/60 Hz, 11 VA inrush, 8 VA holding, 4 VDC - 13 to watts nominal Ross: 10/40 Volt 50/60 Hz, 87 VA inrush, 30 VA holding, 4 VDC - 14 watts nominal

4 Electrical Cord Ordering Data (electrical cord to be ordered seperately - it is not supplied with value assembly) TYPE 11B Part No. STD. CORDS AVAILABLE POSITIVE (HIGH) 1 3 NEGATIVE (NEUTRAL) 1. GREEN. BLACK 3. WHITE HIRSCHMANN TYPE INDUSTRIAL ELECTRICAL CONN. PATTERN, FORM B, STANDARD FOR MAC, CODE 11B FACE VIEW OF PATTERN CONFIGURATION TYPE 11D NOTES: Type 11D with 6 ft. long molded cord Type 11D with indicator light and 18" length of shielded cable with 3 ft. of extended wire - ½" NPT conn. Type 11B with 6 ft. long cord 1. GREEN. BLACK 3. WHITE HIRSCHMANN TYPE (DIN#43650) ELECTRICAL CONN. PATTERN, FORM A, STANDARD FOR ROSS, CODE 11D 1 When ordering cord that requires indicator light other than 1/0V, 50/60Hz, please specify voltage. Longer cord lengths and electrical connector patterns other than listed above can be supplied at additional cost. Consult factory. Pressure Filter / Sandwich Type With Electrical Clogging Indicator INLET SEAL.7 OUTLET FILTER HOUSING MIN. FOR ELEMENT CHANGE DIA.6 DIA PART NUMBER FOR P1, 0 & P3-3K & P4-K FLOW TO 30 GPM NOMINAL HWFC. FOR RAW SERVICE CONSULT FACTORY. SS WIRE MESH ELEMENT, CLEANABLE 80 MICRON, ELEMENT COLLAPSE RATING 300 PSI P WITH VISUAL AND ELECTRICAL CLOGGING INDICATOR. REPLACEMENT ELEMENT

5 Packed Spool Pilot Accessories (order required items separately).41 DIA. THRU 4 MTG. HOLES SEE CHART VALVE MTG. HOLES FOR AVAILABLE PORT SIZES, SEE CHART PORTED SUBPLATES DO, CETOP5 VALVE MOUNTING SURFACE FOR P3 & P4 AN ADDITIONAL TANK PORT IS REQUIRED TO MAXIMIZE EFFICIENCY; USE P3 & P4 SUBPLATE TYPE OF PORT 1/" NPT #8 SAE O-RING PORT 1/" NPT #8 SAE #1 SAE (BOTTOM) P1 & P ( bar) PART NO. VALVE MTG. HOLES /4-0 UNC P1-6K (4 bar) /16-18 UNC /16-18 UNC P1-6K (4 bar) /4-0 UNC 1/4-0 UNC Flow Control Sandwich Plate FREEFLOW DIRECTION ON CHOKE/ CHECK MOUNT VALVE ON THIS SIDE FOR "METER OUT" INVERT PLATE FOR "METER IN" ON CHOKE/CHECK "CHECK/CHOKE" FLOW CONTROL "CC" B1-DIRECTIONAL THROTTLE "TH" TURN ADJUSTMENT SCREW CLOCKWISE TO DECREASE FLOW PORT "A" CONTROL SEAL PLATE AND 5 O-RINGS INCLUDED PORT "B" CONTROL DO, CETOP5 VALVE PATTERN Valve Model P1 & P-3K P1-6K P3 & P4-3K P4-4.45K P1- & P-3K P1-6K T A P B T T A P B T Elwood Part No Flow Control Type CC CC CC CC TH TH Full Open Cv "A" INCH For Service

6 Dimensional Data DOUBLE SOLENOID VALVE L.H. ACTUATOR SHOWN R.H. ACTUATOR OPPOSITE SINGLE SOLENOID VALVE L.H. ACTUATOR SHOWN R.H. ACTUATOR OPPOSITE INDICATOR LIGHT MANUAL OVERIDE 1/8" NPT AIR CONNECTION 1/" NPT ELECTRICAL CONNECTION INDICATOR LIGHT MANUAL OVERIDE 1/" NPT ELECTRICAL CONNECTION MOUNTING SCREWS 1/8" NPT AIR CONNECTION 1 P1-3K & P1-6K P3-3K 3 MOUNTING SCREWS P-3K, P3-3K, P4-K & P4-3K 1/4" OR 6mm P1-6K, P1-4K, P4-4.5K 5/16" OR 8mm WEIGHT DOUBLE VALUE = 13.5 LBS. ROSS AIR ACTUATOR SHOWN NOTE : AIR CYLINDER CAN BE ROTATED IN 0 INCREMENTS. WEIGHT DOUBLE VALUE =.5 LBS. NOTE: FOR P3 AND P4 SERIES VALVES THE SUBPLATE OR MANIFOLD USE OF BOTH "T (TANK) PORTING IS REQUIRED TO MAXIMIZE EFFICIENCY. MANUAL & MANUAL DETENT VALVE SHOWN; LOCKABLE VERSION AVAILABLE, CONSULT ELWOOD. L.H. ACTUATOR SHOWN R.H. ACTUATOR OPPOSITE TANK PORT "T" CYLINDER PORT "A" TANK PORT "T" CYLINDER PORT "B" DETENT BALL PLUNGER PRESSURE PORT "P" BOTTOM MOUNTING SURFACE A-A NFPA DO5 CETOP5 NOTE: Dimensions in Inches

7 Ordering Data - Packed Spool Directional Control Valve STANDARD : NON-STANDARD ITEMS AVAILABLE AT EXTRA COST. 5 CODE P1-3K P1-4.5K P1-6K P-3K P3-3K P4-K P4-3K P4-4.5K MODEL Recommended Flow Nominal gpm (l/min.) MAX gpm (L/Min.) 7 (6) (38) 7 (6) (38) 6 () 8 (3) 1 (45) 17 (64) 16 (60) (83) 3 (10) 46 (174) (83) 31 (140) 0 (76) 8 (6) Maximum Working Pressue psi bar CV YAM YA NAM NA MO MD YH VALVE ACTUATOR AIR ACTUATED VALVE WITH MAC SOLENOID AIR ACTUATED VALVE WITH ROSS SOLENOID AIR ACTUATED VALVE WITHOUT MAC SOLENOID AIR ACTUATED VALVE WITHOUT ROSS SOLENOID MANUAL HAND LEVER OPERATOR MANUAL HAND LEVER OPERATOR WITH DETENT DIRECT HYDRAULIC SOLENOID VDC 1 VDC 4 VDC 1 VDC 1/10VAC 50/60Hz 0/40VAC 50/60Hz 4/460VAC 50/60Hz 00VAC 50/60Hz 440/480VAC 60Hz 4VAC 50/60Hz PILOT VALVE ACCESSORIES CODE NO. DESCRIPTION AIR QUICK DISCONNECT 7 CODE omit W WHC SERVICE STD. 8/ HWCF & SOLUBLE OIL, WITH INHIBITORS SERVICE, NO ADDITIVES, HIGH CORROSIVE RESISTANCE SERVICE 11B 11D 13 30A HIRSCHMANN TYPE ELECTRICAL CONN.; INDUSTRIAL FORM B, 1MM HIRSCHMANN TYPE ELECTRICAL CONNECTOR, DIN #43650, FORM A SOLENOID INDCATOR LIGHT LIMIT SWITCH SINGLE SOLENOID FOR -YAM FOR -YA 30B LIMIT SWITCH DOUBLE SOLENOID CODE NUMBER EXAMPLE : P K YAM B * Valve Functions THIS VALVE IS A 1/4" 4-WAY DIRECTIONAL CONTROL VALVE WITH A ANSI D0, NFPA DO5, OR CET0P-5 MOUNTING PATTERN. UNLESS OTHERWISE SPECIFIED, ROSS AIR OPERATOR IS FURNISHED W/ CONN, DIN#43650 PATTERN FORM A. MAC AIR OPERATOR IS FURNISHED W/ CONN, INDUSTRIAL PATTERN FORM B. FILTRATION REQUIREMENTS: - 14 MICRON (0 MESH) MARGINAL, NOT RECOMMENDED - 74 MICRON (00 MESH) RECOMMENDED MINIMUM - 40 MICRON OPTIMAL ELECTRICAL CORD ASSEMBLY IS NOT SUPPLIED WITH VALVE & MUST BE ORDERED SEPARATELY, IF REQUIRED. 1/10VAC 50/60Hz COILS ARE STANDARD. FOR ALTERNATES, CONTACT ELWOOD FOR AVAILABLE SUBPLATES FOR EXTERNAL CONNECTIONS, SEE PAGE 5. INDICATOR LIGHTS ARE SUPPLIED AS STANDARD EQUIPMENT. ANSI D0-315 MOUNTING PATTERN. NOTE: FOR P3 AND P4 SERIES VALVES USE OF BOTH "T" (TANK) PORTING IN THE SUBPLATE OR MANIFOLD IS REQUIRED TO MAXIMIZE EFFICIENCY. AIR VERSION ONLY. CONNECTOR INCLUDED WITH SOLENOID INDICATOR LIGHT.

8 Isolation Valve (Lock-Out) Isolates Manifold Mounted Directional Control Valves. Reduces maintenance time - replace Directional Valves without depressurizing and draining hydraulic system. Single lever operation to close all four ports (P, T, A, B). Cylinders can remain under external load without having to be blocked. Lockable per OSHA safety standards. NFPA "DO"/CETOP and special mounting patterns available. Request NFPA D05 pattern for compatibility with Elwood Packed Spool Series. Specify whether K, 3K, 4.5K or 6K models to assure mounting bolt compatibility. Contact factory to identify appropriate P/N for your application. Water and Low Viscosity Hydraulics COMPLETE RANGE FROM ONE SOURCE Hydraulic System Components Directional Control Valves Pressure Control Valves Isolation Valves Cartridge Valves Proportional Valves Servo Control Valves Valve Stands & Manifolds Descaling System Components -Way Descaling Valves & Stop Valves Accumulator Shut-off Valves Accumulator Control System ELWOOD CORPORATION 15 West Ryan Road Oak Creek, Wisconsin USA Phone: Fax: /06 - Brochure 8 Rev. A