Company

Schlösser is one of the leading Polish manufacturers of heating accessories. Our flagship products are: thermostatic heads and thermostatic valves for many types of radiators, offered in various colours and textures. Schlösser heating accessories are a perfect choice for everyone willing to make their radiators original and energy efficient as well. more

Standard Series Valves

Standard Series Valves

Standard series includes thermostatic, lockshield and manual regulation radiator valves as well as connection fittings for compact radiators. Above-mentioned products are available in different patterns and connection options for full adjustment to all the types of heating installations.

Standard thermostatic valves

Standard thermostatic valves are suitable for connecting to a central heating radiator on the inlet pipe. Along with the thermostatic head they regulate the heating medium flow in the radiator . Using thermostatic radiator valves enables an independent temperature regulation in every room as well as noticeable energy savings .

Thermostatic valves can be connected with all Schlösser thermostatic heads as well as other heads with M30x1,5 connection thread and closing dimension 11,5mm. We offer them in axial, straight, angle, side angle (left and right) patterns. Depending on concrete heating installation requirements version with internal thread ½ or external thread M22x15 is available.

Standard lockshield valves

Lockshield valves are suitable for connecting to a radiator on the outlet system pipe. They enable individual shut off or replacement of the radiator without draining the system. They incorporate the pre-setting function as well, which is used for flow regulating in central heating pipes. As a result it may be used along with a thermostatic valve without the pre-setting feature.

Lockshield valves are available in straight or angle pattern, and nominal diameter DN10 or DN15. You can choose between valves with traditional threaded connections, valves suitable for connection to steel, Cu 15x1 or PEX 16x2 system pipes or for CU 15x1 solder end system pipes.

Standard connection fittings

Connection fittings are used for connecting compact radiators provided with 50 mm connections to the central heating system. They enable individual shut off or replacement of radiator without draining the system.

H valves have integral lockshield valves which give a possibility to cut–off particular radiator during exploitation or radiator replacement with no necessity to turn off the whole installation and without draining the system.

Valves have also a function of presetting which ensures possibility of flow regulation in central heating system. Therefore, it comprises the features of a regulating and isolation valve. Connection fittings are available in angle and straight patterns. Extra 1/2x3/4 nipple enables connecting the fittings to radiators with stubs provided with G1/2 internal thread.

Connection fittings may be connected to PEX, Alupex, steel, copper pipes using compression connectors.

Manual regulation radiator valves

Manual regulation radiator valves are suitable for connecting to a radiator on the inlet pipe or outlet pipe. They enable individual shut off or replacement of the radiator without draining the system. They also enable the pre-setting feature that is used for flow regulation in central heating systems. As a result they combine features of isolation valve on the inlet and lockshield valve on the outlet.

Thermostatic valves

Thermostatic valve

DN15 GZ ½ x GW ½

Axial (reversed angle) pattern

601200003

Thermostatic valve

DN10 3/8 x 3/8

DN15 GZ ½ x GW ½

Straight pattern

601200001

601200004


Thermostatic valve

DN10 3/8 x 3/8

DN15 GZ ½ x GW ½

Angle pattern

601200002

601200005


Thermostatic valve

DN15 GZ ½ x GW ½

Single angle (right) pattern

601200006

Thermostatic valve

DN15 GZ ½ x GW ½

Single angle (left) pattern

601200007

Thermostatic valve

DN15 GZ ½ x M22 x 1,5 GZ

Axial (reversed angle) pattern

601200008

Thermostatic valve

DN15 GZ ½ x M22 x 1,5 GZ

Straight pattern

601200009

Thermostatic valve

DN15 GZ ½ x M22 x 1,5 GZ

Angle pattern

601200010

Thermostatic valve

DN15 GZ ½ x M22 x 1,5 GZ

Single angle (right) pattern

601200011

Thermostatic valve

DN15 GZ ½ x M22 x 1,5 GZ

Single angle (left) pattern

601200012

Lockshield valves

Angle pattern

DN 10 3/8 GZ x 3/8 GW

DN 15 1/2 GZ x 1/2 GW

601300001

601300002


Straight pattern

DN 10 3/8 GZ x 3/8 GW

DN 15 1/2 GZ x 1/2 GW

601300003

601300004


Angle pattern

DN15 1/2 GZ x M22x1.5GZ

601300006

Straight pattern

DN15 1/2GZ x M22x1,5GZ

601300008

Angle pattern

Solder end

DN15 1/2GZ x 15mm

601300012

Straight pattern

Solder end

DN15 1/2GZ x 15mm

601300014

Connection fittings

Straight pattern G ¾ ¾

D = 50mm

Eurocone

Use ½ x ¾ nipple - 603000003 for radiators with ½" thread

600700003

Angle pattern G ¾ ¾

D = 50mm

Eurocone

Use ½ x ¾ nipple - 603000003 for radiators with ½" thread

600700004

Straight pattern G ¾ ¾

D = 50mm

Use ½ x ¾ nipple - 603000040 for radiators with ½" thread

Use eurocone - 603000005 for radiators with ¾" thread

600700005

Angle pattern G ¾ ¾

D = 50mm

Use ½ x ¾ nipple - 603000040 for radiators with ½" thread

Use eurocone - 603000005 for radiators with ¾" thread

600700006

Straight pattern G ¾ ¾

D = 50mm

Color: white

Use ½ x ¾ nipple - 603000040 for radiators with ½" thread

Use eurocone - 603000005 for radiators with ¾" thread

600700022

Angle pattern G ¾ ¾

D = 50mm

Color: white

Use ½ x ¾ nipple - 603000040 for radiators with ½" thread

Use eurocone - 603000005 for radiators with ¾" thread

600700023

Manual regulation radiator valves

Manual regulation radiator valve

Angle pattern

DN 10 3/8” GZx3/8 GW

DN 15 1/2” GZx1/2 GW

601400001

601400002


Manual regulation radiator valve

Straight pattern

DN 10 3/8” GZx3/8 GW

DN 15 1/2” GZx1/2 GW

601400003

601400004


Manual regulation radiator valve

Angle pattern

DN 15 1/2” GZ x M22 x 1,5 GZ

601400006

Manual regulation radiator valve

Straight pattern

DN 15 1/2” GZ x M22 x 1,5 GZ

601400008

Manual regulation radiator valve

Angle pattern

Solder end

DN 15 1/2” GZ x 15mm

601400012

Manual regulation radiator valve

Straight pattern

Solder end

DN 15 1/2” GZ x 15mm

601400014

Manual regulation radiator valve

Angle pattern

DN 10 3/8” GZx3/8 GW

DN 15 1/2” GZJLx1/2 GW

601400015

601400016


Manual regulation radiator valve

Straight pattern

DN 10 3/8” GZx3/8 GW

DN 15 1/2” GZx1/2 GW

601400017

601400018


Manual regulation radiator valve

Angle pattern

DN 15 1/2” GZ x M22 x 1,5 GZ

601400019

Manual regulation radiator valve

Straight pattern

DN 15 1/2” GZ x M22 x 1,5 GZ

601400020

Manual regulation radiator valve

Angle pattern

Solder end

DN 15 1/2” GZ x 15mm

601400022

Manual regulation radiator valve

Straight pattern.

Solder end

DN 15 1/2” GZ x 15mm

601400024