Stainless steel heating circuit manifold ProCalida® VA 1C Vario-DP 4 HK | 86424
Stainless steel heating circuit manifold ProCalida® VA 1C Vario-DP
- dynamic control valves for constant control of the water volume
- fast and safe mounting with union nut (flat-sealing)
- sound-absorbing plastic wall bracket with quick mounting function
- 100 % tightness-tested and function-tested
Manifold system for surface heating systems and cooling systems. For distribution of heating and cooling circuit water as per VDI 2035 or of water/glycol mixtures in sealed systems. Suitable for 2–12 heating/cooling circuits.
Stainless steel heating circuit manifold with polished surface. Return with dynamic control valve for constant control of the water volume in each heating circuit. Return valves with dual O ring seal at the valve axis. The control range is 20–340 l/h. The typical manual adjustment of the valves is therefore no longer required. Connection by means of angular connection pieces and/or ball valve G1. End module with filling and drain valve G¾ eurocone which can also be used for manual venting. Easy mounting by means of plastic wall bracket with excellent sound-absorbing characteristics and with quick mounting function – the manifold is snap-mounted to the wall bracket. Suitable for standard manifold cabinets. With a sufficient distance between the flow and return bars, for easy, collision-free mounting even in the case of large actuator and heating circuit pips up to 20 mm. AFRISO stainless steel manifold systems are 100 % tightness-tested and function-tested.
- Number of heating/cooling circuits
- 4 - 4
- Medium
- Heating circuit water and cooling circuit water as per VDI 2035
- (Water/glycol mixtures with an admixture of max. 50 %)
- Test pressure
- max. 6 bar
- Manifold pipe
- Stainless steel 304
- Main connection
- G1 flat-sealing, with union nut
Connection from the right or from the left
- Connection heating/cooling circuit
- G¾ male thread, eurocone
suitable for standard compression fittings
- Operating temperature range
- Medium:
- -20/+90 °C at 3 bar,
-20/+80 °C bei 4 bar,
-20/+70 °C at 5 bar,
-20/+60 °C bei 6 bar
- wall bracket
- impact-resistant plastic with rubber support,
erfüllt DIN 4109,
suitable for standard manifold cabinets
- Bar distance 220 mm
- dynamic return valves
- mating thread:
- M 30 x 1.5 mm
- Closing force:
- < 80 N
- Closing dimension:
- 12 ± 0.6 mm
- Closing dimension:
- (open position 15 mm)
- Adjustment range:
- 20/340 l/h
- Operating range:
- 50/700 mbar
- dynamic control range:
- 150/700 mbar
- Compatibility
- suitable for electro-thermostatic actuators TSA-02/-03 from AFRISO or for standard actuators with union nut M30 x 1.5 mm