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More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search ... ProCalida<sup>®</sup> VA 1C Vario-DP 86428 ProCalida VA 1C Vario-DP 8 Images 1 Back ProCalida® VA 1C Vario-DP | 86428 Stainless steel heating circuit manifold in-stock items Documents Benefits dynamic control valves for constant control of the water volumefast and safe mounting with union nut (flat-sealing)sound-absorbing plastic wall bracket with quick mounting function100 % tightness-tested and function-tested Application Manifold system for surface heating systems and cooling systems with dynamic control valves for constant control of the water volume. 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. Description 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. Technical data Technical drawings Downloads Technical data Number of heating/cooling circuits8 - 8MediumHeating circuit water and cooling circuit water as per VDI 2035(Water/glycol mixtures with an admixture of max. 50 %)Test pressuremax. 6 barManifold pipeStainless steel 304Main connectionG1 flat-sealing, with union nutConnection from the right or from the leftConnection heating/cooling circuitG¾ male thread, euroconesuitable for standard compression fittingsOperating temperature rangeMedium: -20/+90 °C at 3 bar,-20/+80 °C bei 4 bar,-20/+70 °C at 5 bar,-20/+60 °C bei 6 barwall bracketimpact-resistant plastic with rubber support,erfüllt DIN 4109,suitable for standard manifold cabinetsBar distance 220 mmdynamic return valvesmating thread: M 30 x 1.5 mmClosing force: < 80 NClosing dimension: 12 ± 0.6 mmClosing dimension: (open position 15 mm)Adjustment range: 20/340 l/hOperating range: 50/700 mbardynamic control range: 150/700 mbarCompatibilitysuitable for electro-thermostatic actuators TSA-02/-03 from AFRISO or for standard actuators with union nut M30 x 1.5 mm Technical drawings Click the corresponding image for detail views, additional information and dimension tables. dimensions wit 4 heating/cooling circuits with end module Dimensions (in mm)Dimensions (mm)Ausführung2 HK3 HK4 HK5 HK6 HK7 HK8 HK9 HK10 HK11 HK12 HKDistance wall bracket130180230280330380430480530580630Total length L manifold236286336386436486536586636686736 Downloads Heizkreisverteiler ProCalida VA 1C Manuals PDF Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Images 1 Back ProCalida® VA 1C Vario-DP | 86428 Stainless steel heating circuit manifold in-stock items Documents Benefits dynamic control valves for constant control of the water volumefast and safe mounting with union nut (flat-sealing)sound-absorbing plastic wall bracket with quick mounting function100 % tightness-tested and function-tested Application Manifold system for surface heating systems and cooling systems with dynamic control valves for constant control of the water volume. 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. Description 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. Technical data Technical drawings Downloads Technical data Number of heating/cooling circuits8 - 8MediumHeating circuit water and cooling circuit water as per VDI 2035(Water/glycol mixtures with an admixture of max. 50 %)Test pressuremax. 6 barManifold pipeStainless steel 304Main connectionG1 flat-sealing, with union nutConnection from the right or from the leftConnection heating/cooling circuitG¾ male thread, euroconesuitable for standard compression fittingsOperating temperature rangeMedium: -20/+90 °C at 3 bar,-20/+80 °C bei 4 bar,-20/+70 °C at 5 bar,-20/+60 °C bei 6 barwall bracketimpact-resistant plastic with rubber support,erfüllt DIN 4109,suitable for standard manifold cabinetsBar distance 220 mmdynamic return valvesmating thread: M 30 x 1.5 mmClosing force: < 80 NClosing dimension: 12 ± 0.6 mmClosing dimension: (open position 15 mm)Adjustment range: 20/340 l/hOperating range: 50/700 mbardynamic control range: 150/700 mbarCompatibilitysuitable for electro-thermostatic actuators TSA-02/-03 from AFRISO or for standard actuators with union nut M30 x 1.5 mm Technical drawings Click the corresponding image for detail views, additional information and dimension tables. dimensions wit 4 heating/cooling circuits with end module Dimensions (in mm)Dimensions (mm)Ausführung2 HK3 HK4 HK5 HK6 HK7 HK8 HK9 HK10 HK11 HK12 HKDistance wall bracket130180230280330380430480530580630Total length L manifold236286336386436486536586636686736 Downloads Heizkreisverteiler ProCalida VA 1C Manuals PDF Download
