Genel Maksatlı Solenoid Valf

Genel Maksatlı Solenoid Valf
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Description

  • Fluids: Valves are suitable for water, low viscosity oils etc… non-aggressive liquids and Air, Inert Gas etc… gaseous but is not suitable for hazardous fluids
  • Switching Function: Normally Closed (N.C, Closed when de-energised) (ESV 100 Series) and Normally Open (N.O, Open when de-energised) (ESV 101 Series)
  • Principle of Operation: Direct Operated
  • Way Number: 2/2 (Ports / Positions)
  • Connection and Port Sizes: G1/8” and G1/4”
  • Connection Type: Thread (Female), G (BSPP / ISO 228-1)
  • Pressure Range: 0 -16 Bar (ESV 100 Series) , 0-12 Bar (ESV 101 Series)
  • Fluid Temperature: -100C to max. 800C , Ambient Temperature: -200C to max. 700C
  • Opening Time: 25 ms , Closing Time: 25 ms
  • Max Viscosity: 38 cSt or mm2/s
  • Maximum Allowable Pressure or Design Pressure: 24 bar (ESV 100 Series), 18 Bar (ESV 101 Series)

Features

  • Don’t require differential pressure, internal exhaust system (for ESV 101 Series)
  • Compact design
  • Valve has sealing o-rings,
  • Suitable AC and DC voltage, high voltage tolerance
  • Coil interchangeable without dismantling the valve (don’t matter AC or DC)
  • Low flow loss, low power loss
  • Various flow rate options, wide range of pressure ratings, wide range of orifice options
  • Mounting position, optional any position but preferably solenoid coil vertical on top
  • The fluid passing through the valve must be filtered
  • Flow rate (Q) can be usually calculated as a function of pressure, density and flow coefficient
  • According 97/23/EC Pressure Equipment Directive (PED), 2006/95/EEC Low Voltage Directive (LVD) and 2004/108/EC Electromagnetic Compatibility Directive (EMC).

Range of Applications

  • Cooling Applications
  • Gas Boilers
  • Water Treatment Systems
  • Garden Irrigation Systems
  • Central Heating Systems
  • Air Working Textile Machines

Options

  • Custom options can be performed for customer’s special requests
  • On request; NPT (ANSI 1.20.3), R (BSPT / ISO 7-1), W (BSW / Whit- worth), M (Metric) etc…
  • On request; diaphragm or sealing or o-rings can be FPM (VITON) (-100C to 1600C ), EPDM (-100C to 1400C)
  • On request; various body surface coating, nickel plated body, differ- ent body materials, internal parts stainless steel (for ESV 101), manual override, seat can be stainless steel, filter, other pipe connections, 2  mounting sub-base holes at the bottom of the body
  • On request; other special supply voltages, frequencies (60 Hz), other power, coil insulation class : F (1550C), coil duty latching model
  • On request; with electronic timer, Explosion-Proof coil for use in zones 1/21-2/22 (Eex em II T4/T5), coil encapsulation material can be fiber glass reinforced (V0 or V1)
  • On request; connector with LED or without connector, connector with visual indication and peak voltage suppression, connector with cable length of 2m, Spade plug (Cable Ø 8-10 mm), connector  non-flammable
  • On request other versions

Electrical Characteristic

  • Protection Degree: IP 65 (EN 60529) ( with connector )
  • Plug Connection: DIN 46340-3 poles connectors (DIN 43650)
  • Connector Specification: ISO 4400 / EN 175301-803 , Form A, Spade plug (Cable Ø 6-8 mm)
  • Electrical Safety: IEC 335, EN 60335-1, EN 60204-1
  • Coil Insulation Class: H (1800C)
  • Coil Impregnation: Polyester Fiber-Resin Glass
  • Coil Encapsulation Material: Fiber Glass Reinforced (V2)
  • Supply Voltages: For AC(~) 12V , 24V , 48V , 110V , 230V

For DC (=) 12V , 24V , 48V , 110 V, 230 V

  • Voltage Tolerances: For AC (~) or DC (=) %-10 ; %+10
  • Frequency: 50 Hz
  • Coil Duty Cycle: %100 ED, Continously Rated
  • Design according to DIN VDE 0580

Material

Body Brass
Plunger Seal NBR
Enclosing Tube Stainless Steel (AISI 430FR and AISI 304) for ESV 100 Series , Stainless Steel (AISI 430FR  and AISI 304) and Brass for ESV 101 Series
Plunger Stainless Steel (AISI 430FR)
Springs Stainless Steel (AISI 302)
Shading Ring Copper
Retainer ring Carbon steel +epoxy/ SS304
Seat Brass
O-rings NBR
Internal Metal Parts Stainless Steel and Brass