Skip Ribbon Commands
Skip to main content
​This extension for Google Chrome will allow you to click on the links in the PDF CAD files and open the related documents from your browser.

VDE, Small 2-Way Threaded Linear Valves, PN16

VDE, Small 2-Way Threaded Linear Valves, PN16

Product Description

These small linear valves are used in combination with small electric linear valve actuators and thermoelectric actuators for the control of hot/or chilled water for fan coil units and small reheaters/recoolers in electric/electronic temperature Control systems.

Technical Properties

Medium type Water, with max. 50 % glycol according to VDI2035
Media temp. 2 ... 120 oC
Nominal pressure PN16
Features
  • Dezincification-resistant yellow brass
  • No maintenance work is required
  • Wide standardized range of kvs-values
  • Range of fittings available for different connections (compression, soldered, threaded)
  • Small size allows installation where space is limited
  • Long stroke results in a high-quality characteristic
  • Soft seat for low leakage rate and high rangeability
  • High close-off pressure

Products

Product Type Valve type
Flow char.
DN size
Kvs value
Stroke
Close off
Balanced seat design
Port connection
Two way valves modulating with flat sealing

VDE15B0.16M
2-way Modulating 15 mm 0.16 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.25M
2-way Modulating 15 mm 0.25 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.4M
2-way Modulating 15 mm 0.4 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.63M
2-way Modulating 15 mm 0.63 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B1.0M
2-way Modulating 15 mm 1 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B1.6M
2-way Modulating 15 mm 1.6 6.5 mm 300 kPa - ext. thread flat sealing

VDE15B2.5M
2-way Modulating 15 mm 2.5 6.5 mm 100 kPa - ext. thread flat sealing

VDE20B2.5M
2-way Modulating 20 mm 2.5 6.5 mm 150 kPa - ext. thread flat sealing

VDE20B4.0M
2-way Modulating 20 mm 4 6.5 mm 50 kPa - ext. thread flat sealing

VDE25B6.3MP
2-way Modulating 25 mm 6.3 6.5 mm 250 kPa ext. thread flat sealing

VDE25B8.0MP
2-way Modulating 25 mm 8 6.5 mm 250 kPa ext. thread flat sealing
Two way valves on-off with flat sealing

VDE15B1.0OF
2-way on/off 15 mm 1 2.5 mm 600 kPa - ext. thread flat sealing

VDE15B1.6OF
2-way on/off 15 mm 1.6 2.5 mm 300 kPa - ext. thread flat sealing

VDE15B2.5OF
2-way on/off 15 mm 2.5 2.5 mm 150 kPa - ext. thread flat sealing

VDE20B2.5OF
2-way on/off 20 mm 2.5 2.5 mm 200 kPa - ext. thread flat sealing

VDE20B2.5OFSN
2-way on/off 20 mm 2.5 2.5 mm 200 kPa - ext. thread flat sealing

VDE20B4.0OF
2-way on/off 20 mm 4 2.5 mm 100 kPa - ext. thread flat sealing

VDE25B4.0OFP
2-way on/off 25 mm 4 2.5 mm 200 kPa ext. thread flat sealing

VDE20B4.0OFSN
2-way on/off 20 mm 4 2.5 mm 200 kPa - ext. thread flat sealing

VDE25B5.5OFP
2-way on/off 25 mm 5.5 2.5 mm 200 kPa ext. thread flat sealing
Two way valves modulating with conical sealing

VDE15B0.16MCS
2-way Modulating 15 mm 0.16 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.25MCS
2-way Modulating 15 mm 0.25 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.4MCS
2-way Modulating 15 mm 0.4 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B0.63MCS
2-way Modulating 15 mm 0.63 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B1.0MCS
2-way Modulating 15 mm 1 6.5 mm 600 kPa - ext. thread flat sealing

VDE15B1.6MCS
2-way Modulating 15 mm 1.6 6.5 mm 300 kPa - ext. thread flat sealing

VDE15B2.5MCS
2-way Modulating 15 mm 2.5 6.5 mm 100 kPa - ext. thread flat sealing

VDE20B2.5MCS
2-way Modulating 20 mm 2.5 6.5 mm 150 kPa - ext. thread flat sealing

VDE20B4.0MCS
2-way Modulating 20 mm 4 6.5 mm 50 kPa - ext. thread flat sealing

VDE25B6.3MPC
2-way Modulating 25 mm 6.3 6.5 mm 250 kPa ext. thread flat sealing

VDE25B8.0MPC
2-way Modulating 25 mm 8 6.5 mm 250 kPa ext. thread flat sealing
Two way valves on-off with conical sealing

VDE15B1.6OFCS
2-way on/off 15 mm 1.6 2.5 mm 300 kPa - ext. thread flat sealing

VDE20B2.5OFCS
2-way on/off 20 mm 2.5 2.5 mm 200 kPa - ext. thread flat sealing

Accessories and replacement parts

Actuators for valves, 2.5 mm stroke

Image Description Product Type Downloads
Actuator thermoelectric, 4.0 mm effective stroke, 90N, on/off, power supply 24 V AC, normally open MT4-024-NO  
Actuator thermoelectric, 4.0 mm effective stroke, 90N, on/off, power supply 24 V AC, normally closed MT4-024-NC  
Actuator thermoelectric, 4.0 mm effective stroke, 90N, on/off, power supply 230 V, normally open MT4-230-NO  
Actuator thermoelectric, 4.0 mm effective stroke, 90N, on/off, power supply 230 V, normally closed MT4-230-NC  

Actuators for valves, 6.0 mm stroke

Image Description Product Type Downloads
Actuator thermoelectric, 8.0 mm effective stroke, 90N, on/off, power supply 24 V AC, normally open MT8-024-NO  
Actuator thermoelectric, 8.0 mm effective stroke, 90N, on/off, power supply 24 V AC, normally closed MT8-024-NC  
Actuator thermoelectric, 8.0 mm effective stroke, 90N, on/off, power supply 230 V, normally open MT8-230-NO  
Actuator thermoelectric, 8.0 mm effective stroke, 90N, on/off, power supply 230 V, normally closed MT8-230-NC  
Actuator fast motorized, 6.5 mm effective stroke, 100N, on/off, power supply 24 V AC M5410C1001  
Actuator fast motorized, 6.5 mm effective stroke, 100N, on/off, power supply 230 V M5410L1001  
Small linear thermoelectric Actuator, 6.5 mm effective stroke, on/off, power supply 230 V M4450A1009  
Small linear thermoelecric Actuator, 6.5 mm effective stroke, on/off, power supply 24 V AC M8450A1000  
Actuator 3-point, 6.5 mm effective stroke, 180N, with manual adjustment, power supply 24 V AC M6410C2023  
Actuator 3-point, 6.5 mm effective stroke, 180N, with manual adjustment, auxiliary switch, power supply 24 V AC M6410C4029  
Actuator 3-point, 6.5 mm effective stroke, 180N, with manual adjustment, power supply 230 V M6410L2023  
Actuator 3-point, 6.5 mm effective stroke, 180N, with manual adjustment, auxiliary switch, power supply 230 V M6410L4029  
Actuator 3-point, 6.5 mm effective stroke, 180N, power supply 24 V AC M7410C1007  
Actuator 0/2 - 10V, 6.5 mm effective stroke, 180N, modulating, power supply 24 V AC M7410E1002  
Actuator 0/2 - 10V, 6.5 mm effective stroke, 180N, modulating, with manual adjustment, power supply 24 V AC M7410E2026  
Actuator 0/2 - 10V, 6.5 mm effective stroke, 180N, modulating, with manual adjustment, auxiliary switch, power supply 24 V AC M7410E4022  

Connection sets

Image Description Product Type Downloads
Conical connection set, consisting of oneunion nut and one ferrule, compression connection, DN15 ASV-CS-15-F-C  
Conical connection set, consisting of one union nut and one ferrule, compression connection, DN20 ASV-CS-20-F-C  
Conical connection set, consisting of one union nut and one solder bush, soldering connection, DN15 ASV-CS-15-S-C  
Conical connection set, consisting of one union nut and one solder bush, soldering connection, DN20 ASV-CS-20-S-C  
Conical connection set, consisting of one union nut and one tailpiece, external thread, DN15 ASV-CS-15-O-C  
Conical connection set, consisting of one union nut and one tailpiece, external thread, DN20 ASV-CS-20-O-C  
Conical connection set, consisting of one union nut and one tailpiece, external thread, DN25 ASV-CS-25-O-C  
Flat connection set, consisting of one union nut, one solder bush and one gasket, soldering connection, DN15 ASV-CS-15-S-F  
Flat connection set, consisting of one union nut, one solder bush and one gasket, soldering connection, DN20 ASV-CS-20-S-F  
Flat connection set, consisting of one union nut, one tailpiece and one gasket, external thread, DN15 ASV-CS-15-O-F  
Flat connection set, consisting of one union nut, one tailpiece and one gasket, external thread, DN20 ASV-CS-20-O-F  
Flat connection set, consisting of one union nut, one tailpiece and one gasket, external thread, DN25 ASV-CS-25-O-F2