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Kombi-3-plus Balancing and shut-off valves V5000

Kombi-3-plus Balancing and shut-off valves V5000

The hydronic balance is a significant requirement for the efficient operation of a hydronic heating or cooling installation...

Product Description

The hydronic balance is a significant requirement for the efficient operation of a hydronic heating or cooling installation.In an unbalanced system under or over provision of hot water to individual radiators or circuits can occur. Apart from the correct selection of radiator valves, regulation of individual circuits is also necessary and in some cases, such as in DIN 18380, VOB part C, required by national standards. This requirement is met with Kombi-3-plus Series balancing valves. The V5000 Kombi-3-plus RED is a fixed orifice measuring valve for the supply with additional functions shut-off, draining and filling. Together with a V5012 Kombi-DP diaphragm unit the Kombi-3-plus can be upgraded to an automatic balancing valve even after the system has been taken into commission and under system pressure.

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
Connection of accessories through spindle
Nominal pressure PN16
Body pattern Y-pattern
Materials

Valve housing made of red bronze, Valve insert made of brass with seat sealing made of PTFE, O-rings and soft seals made of EPDM, Brass connection nut, Handwheel, pre-setting dial and display made of plastic, red and white.

Place in installation supply
Automatic balancing support Yes
Draining/filling support Yes
Features
  • High accuracy of presetting because of individual adjustment
  • All functions of the Kombi-3-plus valves can be installed through the spindle
  • Combination of Kombi-3-plus RED and BLUE allows measuring in the supply and pre-setting in the return at the same time
  • Robust valve body made of corrosion resistant red bronze
  • Availabe in sizes up to DN80
  • Maintenance free spindle with double O-ring sealings
  • PTFE-seat sealing

Products

Product Type DN size
Port connection
Port diameter
Kvs value
Media temp.
V5000Y Kombi-3-plus RED fixed orifice measuring valve with internal threads to DIN EN 10226-1 on inlet and outlet

V5000Y0010
10 mm internal threads Rp 3/8 inch 1.5 -20 ... 130 oC

V5000Y0015
15 mm internal threads Rp 1/2 inch 2.5 -20 ... 130 oC

V5000Y0020
20 mm internal threads Rp 3/4 inch 4.5 -20 ... 130 oC

V5000Y0025
25 mm internal threads Rp 1 inch 6.5 -20 ... 130 oC

V5000Y0032
32 mm internal threads Rp 1 1/4 inch 13 -20 ... 130 oC

V5000Y0040
40 mm internal threads Rp 1 1/2 inch 20 -20 ... 130 oC

V5000Y0050
50 mm internal threads Rp 2 inch 35 -20 ... 130 oC

V5000Y0065
65 mm internal threads Rp 2 1/2 inch 42 -20 ... 110 oC

V5000Y0080
80 mm internal threads Rp 3 inch 68 -20 ... 110 oC
V5000X Kombi-3-plus RED fixed orifice measuring valve with external threads to DIN ISO 228 on inlet and outlet

V5000X0010
10 mm external threads G 5/8 A inch 1.5 -20 ... 130 oC

V5000X0015
15 mm external threads G 3/4 A inch 2.5 -20 ... 130 oC

V5000X0020
20 mm external threads G 1 A inch 4.5 -20 ... 130 oC

V5000X0025
25 mm external threads G 1 1/4 A inch 6.5 -20 ... 130 oC

V5000X0032
32 mm external threads G 1 1/2 A inch 13 -20 ... 130 oC

V5000X0040
40 mm external threads G 1 3/4 A inch 20 -20 ... 130 oC

V5000X0050
50 mm external threads G 2 3/8 A inch 35 -20 ... 130 oC

Accessories and replacement parts

Accessories

Image Description Product Type Downloads
Insulation shells for valve DN15 VA2510C015  
Insulation shells, for valves DN20 VA2510C020  
Insulation shells, for valves DN25 VA2510C025  
Insulation shells, for valves DN32 VA2510C032  
Insulation shells, for valves DN40 VA2510C040  
Insulation shells, for valves DN50 VA2510C050  
Draining Adapter for all types and sizes VA3400A001  
Tamper-proof cap for valves DN15...DN25 VA2501A010  
Tamper-proof cap for valves DN32...DN50 VA2501A032  
Pressure measuring set VA3502A001  
BasicMes-2 handheld measuring computer, Computer is supplied with case and accessories VM242A0101  
Soldering connection made of brass, 12 mm, for valves DN10 VA5530A010  
Soldering connection made of brass, 15 mm, for valves DN15 VA5530A015  
Soldering connection made of brass, 22 mm, for valves DN20 VA5530A020  
Soldering connection made of brass, 28 mm, for valves DN25 VA5530A025  
Soldering connection made of brass, 35 mm, for valves DN32 VA5530A032  
Soldering connection made of brass, 42 mm, for valves DN40 VA5530A040  
Soldering connection made of brass, 54 mm, for valves DN50 VA5530A050  
Welding connection made of steel for valves DN10 (3/8") VA5540A010  
Welding connection made of steel for valves DN25 (1") VA5540A025  
Welding connection made of steel for valves DN32 (1 1/4") VA5540A032  
Welding connection made of steelfor valves DN40 (1 1/2") VA5540A040  
Welding connection made of steel for valves DN50 (2") VA5540A050  
Welding connection made of steel for valves DN15 (1/2") VA5540A015  
Welding connection made of steel for valves DN20 (3/4") VA5540A020  
Externally threaded connection made of brass for valves DN10 (3/8") VA5500A010  
Externally threaded connection made of brass for valves DN15 (1/2") VA5500A015  
Externally threaded connection made of brass for valves DN25 (1") VA5500A025  
Externally threaded connection made of brass for valves DN32 (1 1/4") VA5500A032  
Externally threaded connection made of brass for valves DN40 (1 1/2") VA5500A040  
Externally threaded connection made of brass for valves DN50 (2") VA5500A050  
Externally threaded connection made of brass for valves DN20 (3/4") VA5500A020  
Sealing ring for pressure cap, for valves DN10 VA5090A010  
Sealing ring for pressure cap, for valves DN15 VA5090A015  
Sealing ring for pressure cap, for valves DN20 VA5090A020  
Sealing ring for valves DN25 (1") VA5090A025  
Sealing ring for valves DN32 (1 1/4") VA5090A032  
Sealing ring for valves DN40 (1 1/2") VA5090A040  
Sealing ring for valves DN50 (2") VA5090A050  
External presetting device, for diaphragm unit 0.1 - 0.3 bar VA2503A001  
Spring for differential pressure presetting to 5 ... 25 kPa, for capillary tube 4 x 1 mm for diaphragm unit V5012C0103 VA2502A002  

Spare Parts

Image Description Product Type Downloads
Handwheel screw for all sizes. VS2000A010  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 10 VS1501R010  
Replacement insert for Kombi-3 PLUS RED, from1991 onwards, DN 15 VS1501R015  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 20 VS1501R020  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 25 VS1501R025  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 32 VS1501R032  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 40 VS1501R040  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 50 VS1501R050  
Replacement insert for Kombi-3 PLUS RED, from 1991 onwards, DN 65 VS1501R065