HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES (IN COMPLIANCE WITH ATEX 94/9/EC) 5505 WEST 123RD STREET • SAVAGE, MN 55378-1299 / PH: 952.895.6400 / WWW.CONTINENTALHYDRAULICS.COM VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES CONTINENTAL HYDRAULICS

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES The VSD**HL solenoid operated directional control valves are in compliance with ATEX 94/9/EC standards. They are suitable for use in potentially explosive atmospheres which fall within the ATEX II 2GD classification for gas and dust. See pages 18 and 19 for ATEX classification, operating temperatures and electrical characteristics. These valves are available in both direct operated and pilot operated models in the following sizes: DIRECT OPERATED: NFPA D03 (ISO...

DESIGN LETTER SOLENOIDS See the codes on page 19 VALVE ATEX APPROVAL For gases, vapors, mists: EX II 2G IIC T4 Gb For dust: EX II 2D IIIC T154°C Db (Protection type of the coil “d”) Hazardous Location MECHANICAL OPTIONS OMIT IF NOT REQUIRED TEMP RANGE TERMINAL BLOCK CONNECT Single Operator, 2 Position Spring Offset Reverse Mode Sol. ‘A’ Supplied Blind retainer (STD for AL Seal) See page 15 SIDE: M20 x 1.5 ISO 261 (Available upon request only) VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES IDENTIFICATION CODE - HAZARDOUS LOCATION - DIRECT OPERATED 2 Dual Operator,...

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES (OBTAINED WITH VISCOSITY OF 170 SUS (36 cSt) AT 120°F (50°C) FLOW CURVE NUMBER NOTES: 1. The values indicated in the graphs are relevant to the standard solenoid valve, with 42L coils. 2. Valve performance was tested in a four way circuit (full loop). Performances may be reduced from that shown when used in a three-way circuit (half circuit), i.e. A or B port plugged. 3. The values have been obtained according to ISO 6403 norm with solenoids at rated temperature and supplied with voltage equal to 90% of the nominal voltage....

Manual Override Boot (STD) Cable Gland to be ordered separately Coil Removal Space VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES OVERALL AND MOUNTING DIMENSIONS Mounting surface with sealing rings: 4 pcs AS568-012 90 Shore A VSD03HL-1*, 5*, 9*-*S* Side Connection Shape Solenoid position for “R” Mechanical Option Cable Gland to be ordered separately [email protected] - WWW.CONTINENTALHYDRAULICS.COM

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES IDENTIFICATION CODE - HAZARDOUS LOCATION - PILOT OPERATED DESIGN LETTER SOLENOIDS See the codes on page 19 VALVE ATEX APPROVAL For gases, vapours, mists: EX II 2G IIC T4 Gb For dust: EX II 2D IIIC T154°C Db (Protection type of the coil: “d”) Solenoid Operated INTERNAL PILOT OPTIONS AVAILABLE ONLY WITH PILOT/DRAIN 1 AND 3 (OMIT IF NOT REQUIRED) Check Valve On ‘P’ Port Cracking Pressure: 70 Psi (5 Bar). Available For D07 And D08 Sizes Only. Pilot Pressure Reducer. Mandatory When Pressure Is Higher Than 3000 Psi (210 Bar)....

(OBTAINED WITH VISCOSITY OF 170 SUS (36 cSt) AT 120°F (50°C) FLOW CURVE NUMBER ctr NOTES: 1. The values indicated in the graphs are relevant to the standard solenoid valve, with 42L coils. 2. Valve performance was tested in a four way circuit (full loop). Performances may be reduced from that shown when used in a three-way circuit (half circuit), i.e. A or B port plugged. 3. The values have been obtained according to ISO 6403 norm with solenoids at rated temperature and supplied with voltage equal to 90% of the nominal voltage. The value have been obtained with filtration according to ISO 4406:1999...

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES PRESSURE DROPS ∆p-Q - PILOT OPERATED VALVES (OBTAINED WITH VISCOSITY OF 170 SUS (36 cSt) AT 120°F (50°C) FLOW CURVE NUMBER ctr FLOW CURVE NUMBER ctr WWW.CONTINENTALHYDRAULICS.COM - [email protected]

RESPONSE TIMES The values shown below refer to a solenoid valve working with piloting pressure of 1,450 PSI (100 bar), with mineral oil at a temperature of 122°F (50°C), at viscosity of 36 cSt and with PA and BT connections. The energizing and de-energizing times are obtained at the pressure variation which occurs on the lines. ENERGIZING [ms] VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES [email protected] - WWW.CONTINENTALHYDRAULICS.COM

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES OVERALL AND MOUNTING DIMENSIONS FOR VSD05*HL THREAD OF MOUNTING HOLE 1/4 - 20 UNC-2B x 0.60 FASTENING 4 bolts 1/4 - 20 UNC-2B x 1 1/2 Grade 8 or stronger TIGHTENING TORQUE 6 lbf-ft (8 Nm) Manual Override Boot (STD) SEALING RINGS 5 O-rings AS568-014 90 Shore A 2 O-rings AS568-012 90 Shore A Coil Removal Space Cable Gland to be ordered separately Mounting surface with sealing rings Side Connection Shape Cable Gland to be ordered separately Solenoid position for “R” Mechanical Option WWW.CONTINENTALHYDRAULICS.COM - [email protected]...

Manual Override Boot (STD) Coil Removal Space Cable Gland to be ordered separately Additional GND Connection VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES OVERALL AND MOUNTING DIMENSIONS FOR VSD07HL Mounting surface with sealing rings Side Connection Shape Cable Gland to be ordered separately Solenoid position for “R” Mechanical Option [email protected] - WWW.CONTINENTALHYDRAULICS.COM

VSD*HL-*-KD2 - HAZARDOUS LOCATION, SOLENOID, DIRECT & PILOT OPERATED VALVES OVERALL AND MOUNTING DIMENSIONS FOR VSD08HL THREAD OF MOUNTING HOLE 1/2 - 13 UNC x 0.70 FASTENING 6 bolts 1/2 - 20 UNC x 2 1/2 Grade 8 or stronger Manual Override Boot (STD) TIGHTENING TORQUE 90 to 100 lbf-ft (122 to 136 Nm) SEALING RINGS 4 O-rings AS568-215 90 Shore A 2 O-rings AS568-210 90 Shore A Coil Removal Space Mounting surface with sealing rings VSD08HL-1*, 5*-*T* Cable Gland to be ordered separately Side Connection Shape Solenoid position for “R” Mechanical Option WWW.CONTINENTALHYDRAULICS.COM - [email protected]...