H valves

Four-port valves are necessary when the inlet and outlet connections of the radiator are located at the same spot. Radiators with built-in taps and fittings use DS/DD series H valves for two pipe plants, or with adjustable bypass for single pipe plants.

A thermostatic headwork can be installed on the delivery line (type H and type D, depending on the seat model used by the radiator manufacturer) by screwing it directly onto the radiator inlet.

VS/VD H valves can be adapted to radiant plates, incorporating both the thermostatic valve with flow rate pre-regulation and the lockshield.

All IVAR H valves are available for systems with floor and wall connections.

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DS 346

H valve with male connection for double pipe systems with wall pipes.

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DS 356

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with wall pipes.

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DD 345

H valve with male connection for double pipe systems with floor pipes.

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DD 355

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with floor pipes.

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VIT 51

Thermostatic headwork with flow rate selector for valve incorporated in the heating element H-type.

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VIT 52

Thermostatic headwork with flow rate selector for valve incorporated in the heating element D-type.

More info

AVK 01

Adapter for OPTIMA series, VK series lockshields and H valves.

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AVK 02

Universal cover for H valves.

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VS 2146

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

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VS 2156

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

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VD 2145

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

More info

VD 2155

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

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PRODUCTS

H valves

Four-port valves are necessary when the inlet and outlet connections of the radiator are located at the same spot. Radiators with built-in taps and fittings use DS/DD series H valves for two pipe plants, or with adjustable bypass for single pipe plants.

H valve with male connection for double pipe systems with wall pipes.

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with wall pipes.

H valve with male connection for double pipe systems with floor pipes.

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with floor pipes.

Thermostatic headwork with flow rate selector for valve incorporated in the heating element H-type.

Thermostatic headwork with flow rate selector for valve incorporated in the heating element D-type.

Adapter for OPTIMA series, VK series lockshields and H valves.

Universal cover for H valves.

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

Thermostatic heads, valves and lockshields OPTIMA series

Thermostatic heads

Thermostatic valves HARMONIA series

Thermostatic valves

Manual valves

Lockshields

Radiator valves BASIC series

Radiator kits

4-way distributors

Single-pipe thermostatic valves

Single-pipe manual valves

Accessories and spare parts for single-pipe valves

Fittings

Accessories and spare parts

Fan-coil valves

Fan-coil unit kit

NEW PRODUCTS

Heating interface unit with separated heat exchangers for heating and domestic hot water preparation, variable...

Pump connection unit with swivel fitting, with/without 130 mm variable speed electronic pump. Suitable for systems...

The EASY•LOCK series manifolds are characterised by their ability to be connected to each other in an easy and...

Outlets misalignment: when you rotate 180° one of the two manifolds, you get the outputs misaligned. This feature...

WE RESPECT THE ENVIRONMENT WITH SIMPLE ACTIONS

PRODUCTS

H valves

Four-port valves are necessary when the inlet and outlet connections of the radiator are located at the same spot. Radiators with built-in taps and fittings use DS/DD series H valves for two pipe plants, or with adjustable bypass for single pipe plants.

H valve with male connection for double pipe systems with wall pipes.

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with wall pipes.

H valve with male connection for double pipe systems with floor pipes.

H valve with male connection for single/double pipe systems (with adjustable bypass 50-100%) with floor pipes.

Thermostatic headwork with flow rate selector for valve incorporated in the heating element H-type.

Thermostatic headwork with flow rate selector for valve incorporated in the heating element D-type.

Adapter for OPTIMA series, VK series lockshields and H valves.

Universal cover for H valves.

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

H thermostatic valve N-series with male connection for double pipe systems with wall pipes.

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

H thermostatic valve N-series with male connection for double pipe systems with floor pipes.

Thermostatic heads, valves and lockshields OPTIMA series

Thermostatic heads

Thermostatic valves HARMONIA series

Thermostatic valves

Manual valves

Lockshields

Radiator valves BASIC series

Radiator kits

4-way distributors

Single-pipe thermostatic valves

Single-pipe manual valves

Accessories and spare parts for single-pipe valves

Fittings

Accessories and spare parts

Fan-coil valves

Fan-coil unit kit

NEW PRODUCTS

Heating interface unit with separated heat exchangers for heating and domestic hot water preparation, variable...

Pump connection unit with swivel fitting, with/without 130 mm variable speed electronic pump. Suitable for systems...

The EASY•LOCK series manifolds are characterised by their ability to be connected to each other in an easy and...

Outlets misalignment: when you rotate 180° one of the two manifolds, you get the outputs misaligned. This feature...

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WE RESPECT THE ENVIRONMENT WITH SIMPLE ACTIONS

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Sign up to the newsletter and join the IVAR family!