2-Way High-Response Valve with Shut-Off Valve - Series TEP | Product Series

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2-Way High-Response Valve with Shut-Off Valve - Series TEP 2-Way High-Response Valve with Shut-Off Valve - Series TEP

2-Way High-Response Valve with Shut-Off Valve - Series TEP

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2-way high-response valves series TEP in cartridge design base on the TDP range and provide a precise control of high flows at maximum dynamics. Additionally, TEP valves are equipped with a direction control valve for shutting off the pilot system.

Technical Specifications

  • Product Series: High-response valve
  • Operation Type: Pilot
  • Actuation Type: VCD®-actuator
  • Electronics Type: Onboard
  • Function: 2-way
  • Performance: High response for controlled applications
  • Pilot Inlet / Drain Locations: External/external
  • Mounting Type: Slip-in cartridge
  • Mounting Position: Unrestricted
  • Configuration: N/A
  • Maximum Operating Pressure: 350 bar
  • Flow Rate: N/A
  • Maximum Flow Rate: Depending on size and flow characteristics, 320 - 1900 L/min
  • Maximum Operating Temperature: 50 °C
  • Minimum Operating Temperature: -20 °C
  • Seal Material: NBR, FPM
  • For Fluid Type: Hydraulic oil according to DIN 51524, Water glycol, Water Glycol, Hydraulic Oil
  • Weight: 11 to 157 kg Depending on Size
  • Body Material: Steel
  • Maximum Fluid Temperature: 60 °C
  • Minimum Fluid Temperature: -25 °C
  • Operating Temperature: -20 to 50 °C
  • Port Connection: NG25, NG32, NG40, NG50, NG63, NG80, NG100
  • Signal Input: 0 to +10 VDC, 4 to +20 mA
  • Filter Efficiency Rating: ISO 4406, 18/16/13
  • Specifications Met: ISO 7368
Safety Warning

Full Product Description

Parker’s 2-way high-response valves with shut-off valve series TEP in cartridge design are particularly suitable for demanding controlled and closed loop applications where high flow has to be precisely controlled at highest dynamics. TEP valves have a 2-stage design consisting of a DFplus pilot valve and a main stage with poppet and LVDT. Additionally, they are equipped with a direction control valve with position control for shutting off the pilot system.



Markets:
• Industrial
• Molding


Features/Benefits:

• High precision – for high quality products, minimum scrap rate and long machine lifetime
• Extremely fast step response – shortens material processing and thus cycle times
• Short delivery time – no warehousing necessary
• Active pilot operated 2-way high-response valve with shut-off valve
• Flow directions A-B and B-A
• Cavity and mounting pattern according to ISO 7368
• Completely mounted and adapted unit with integrated electronics
• IO-Link interface for parametrizing
• RGB diode for optical status check
• NFC interface
• Fail save position at electrical and/or hydraulic power down
• 8 sizes
• Shut-off function

Applications:
• General presses
• Injection molding
• Die cast

Function:
With the DFplus pilot valve the TEP achieves extremely fast response times: from 10.5 ms (NG25) up to 28 ms (NG100) with an accuracy of <0.1 % of the nominal flow. The pilot valve actively controls the poppet – independent of the pressure conditions in the main ports. The integrated electronics in the pilot of the TEP has two control loops for the main poppet and the pilot spool.  

In the de-energized position of the shut-off valve, the upper pilot control surface of the main spool is pressurized, the lower one is relieved to tank. Without pilot pressure, the main spool is closed by spring force. Independent of the DFplus pilot valve, the main spool remains always closed, if the shut-off valve is not activated.

If the solenoid of the shut-off-valve is energized, the position of the main spool is controlled by DFplus pilot valve and LVDT.

Please note:
It is basically required that the pilot pressure is at the level of the system pressure. At low system pressure the pilot pressure should be min. 140 bar, when high valve dynamics are desired.

In order to ensure the closed position, pilot pressure is required.

Related Documents

Literature and Reference Materials
CATALOGUE - 2-Way High-Response Valve with Shut-Off Valve Series TEP
CATALOGUE - Hydraulic Valves Industrial Standard, Offline Version--MSG11-3500/UK
CATALOGUE - Hydraulic Valves Industrial Standard, Online Version--MSG11-3500/UK
INSTALLATION MANUAL SUPPLEMENT - Valves with EtherCAT Interface
2-Way High Response Valve Series TDP/TEP, Operation Manual--HY11-5715-697/UK
INFOGRAPHIC - DFplus Generation IV Proportional DC Valves
Compliance, Certifications & Safety
CERTIFICATE - DIN ISO 9001:2015 Certificate ISDE
CERTIFICATE - Position Paper ISDE 2006/42/EC and EN ISO 13849
Software Downloads
SOFTWARE - ProPxD V2 Parameter Software (2024)
SOFTWARE - Configuration file for ISDE EtherCAT® valves
SOFTWARE - ProPxD Parameter Software (Release 603_9011, 2020)
Product Demos & Tutorials
PRODUCT VIDEO - Proportional Slip-in Valves
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Products Port Connection Seal Material Poppet Style Optional Accessories Mounting Style Signal Input
TEP100EH99C2HB0J NG100 for HFC fluid Linear Without position control Slip-in cartridge 0 - +10 V
TEP025EH99C2VB0J NG25 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP025EH99C2VB7J NG25 FPM Linear With position control Slip-in cartridge 0 - +10 V
TEP032EH99C2VB7J NG32 FPM Linear With position control Slip-in cartridge 0 - +10 V
TEP040EH99C2NB0J NG40 NBR Linear Without position control Slip-in cartridge 0 - +10 V
TEP050EH99C2VB0J NG50 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP063EH79C2NB0J NG63 NBR Progressive Without position control Slip-in cartridge 0 - +10 V
TEP063EH99C2HB7J NG63 for HFC fluid Linear With position control Slip-in cartridge 0 - +10 V
TEP063EH99C2NB0J NG63 NBR Linear Without position control Slip-in cartridge 0 - +10 V
TEP063EH99C2NB7J NG63 NBR Linear With position control Slip-in cartridge 0 - +10 V
TEP063EH99C2VB0J NG63 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP080EH79C2NB0J NG80 NBR Progressive Without position control Slip-in cartridge 0 - +10 V
TEP080EH99C2HB7J NG80 for HFC fluid Linear With position control Slip-in cartridge 0 - +10 V
TEP080EH99C2VB0J NG80 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP100EH99C2HB7J NG100 for HFC fluid Linear With position control Slip-in cartridge 0 - +10 V
TEP100EH99C2NB0J NG100 NBR Linear Without position control Slip-in cartridge 0 - +10 V
TEP025EH99C2NB7J NG25 NBR Linear With position control Slip-in cartridge 0 - +10 V
TEP032EH99C2VB0J NG32 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP050EH99C2HB7J NG50 for HFC fluid Linear With position control Slip-in cartridge 0 - +10 V
TEP050EH99C2VB7J NG50 FPM Linear With position control Slip-in cartridge 0 - +10 V
TEP100EH79C2HB0J NG100 for HFC fluid Progressive Without position control Slip-in cartridge 0 - +10 V
TEP063EH99C2HB0J NG63 for HFC fluid Linear Without position control Slip-in cartridge 0 - +10 V
TEP080EH99C2NB0J NG80 NBR Linear Without position control Slip-in cartridge 0 - +10 V
TEP040EH99C2HB7J NG40 for HFC fluid Linear With position control Slip-in cartridge 0 - +10 V
TEP040EH99C2VB0J NG40 FPM Linear Without position control Slip-in cartridge 0 - +10 V
TEP040EH99C2VS0J NG40 FPM Linear Without position control Slip-in cartridge N/A
TEP050EH99C2NB7J NG50 NBR Linear With position control Slip-in cartridge 0 - +10 V
TEP063EH99C2VB7J NG63 FPM Linear With position control Slip-in cartridge 0 - +10 V
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