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4.3
*as of June 2025

Free-flow valves

36 / 82 Free-flow valves
Hauptbild
Multiple variants
WS combined free-flow valve with backflow preventer without draining
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
93 918 84
Sampling corner valve 1/2" chrome-plated, with stainless steel pipe 8x100 mm
Immediately available
  • Material: chrome-plated brass
  • Sampling connector chrome plated with stainless steel pipe ø 8 x 100 mm and spare gasket
  • Pinch screwing DN 10 (3/8 ") x ø 10 mm
Hauptbild
Multiple variants
Combined free-flow valve with backflow preventer with no drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Handwheel black, made of polyamide
Immediately available
Hauptbild
Multiple variants
WS free-flow valves made of forging brass, with draining DN 8 (1/4”)
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Bevel seat valve
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Free-flow valves with compression fitting [V] with drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Blue hand wheel
Immediately available
  • Made of polyamide
Hauptbild
Multiple variants
KFR free-flow upper part
Immediately available
  • With non-rising spindle
  • Spindle grease chamber
  • Suitable for all DIN valves
Hauptbild
Multiple variants
EPP insulation box
Immediately available
  • Free flow valve insulation
  • For free flow and combined free-flow valve with backflow preventer valves with internal thread
  • According to GEG
Hauptbild
Multiple variants
Free-flow top
Immediately available
  • With non-rising spindle
  • Spindle grease chamber
  • Suitable for all DIN valves
Hauptbild
Multiple variants
Free-flow valves with press connection (V) with draining non-rising stem
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Combined free-flow valve with backflow preventer [V] with draining non-rising stem
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Angle seat valve with IG without drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Free-flow valves WS made of forging brass, with drain DN 8 (1/4“)
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Gunmetal free-flow valves with DVGW, without drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. + 90ºC
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Upper part
Immediately available
  • Grease chamber spindle
  • Free of dead space
  • Material: brass
Hauptbild
Multiple variants
Combined free-flow valve with backflow preventer [V] with draining non-rising stem
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Angle seat valve with solder connection
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • With rising spindle
  • Operating temperature: max. +90°C
Hauptbild
Multiple variants
Angle seat valve with solder connection with drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • With rising spindle
  • Operating temperature: max. +90°C
Hauptbild
Multiple variants
Combined free-flow valve with backflow preventer [V] without drain Non-rising stem
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Insulation shell univ., KEMPER angle seat incl. locking clips
Immediately available
  • Closed-cell foamed polyethylene, sound-insulating
  • Operating temperature: -40 to +90 °C

    Standards and approvals:
  • For compliance with the requirements of EnEV 2014
Hauptbild
Multiple variants
Free flow valve
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
EPP box series ST-BD
Immediately available
  • Control valve insulation
  • For Danfoss Leno MSV-BD
  • According to GEG
Hauptbild
Multiple variants
Top part for free-flow valves, rising spindle
Immediately available
  • Grease chamber spindle
  • No dead space
  • Material: brass
Hauptbild
Multiple variants
Combined free-flow valve with backflow preventer with no drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • With non-rising spindle
  • Operating temperature: max. +90°C
Hauptbild
Multiple variants
Armature insulating shell
Immediately available

- For free-flow and KFR valves with internal thread- Material: Neopor F 2400- Self-retaining, without brackets and clips- Fire protection class B1 according to DIN 4102 or EN ISO 13501-1-E- Thermal conductivity according to ISO 2581 of 0.032 W/(m*K) Insulation thickness according to EnEV ...

Hauptbild
Multiple variants
EPP insulation box
Immediately available
  • Ball valve insulation
  • For ball valve with short spindle and internal thread
  • According to GEG
Hauptbild
Multiple variants
Blue-tec inclining seat valve
Immediately available
  • The coating is suitable for food, extremely robust and durable
  • Prevents the corrosive effects of water. Guarantees maximum operating safety, lasting leak-tightness and the best quality drinking water
  • As the coating prevents any direct contact between the brass alloy of the housing and the water,
    no harmful heavy metals, such as lead, zinc or copper, can be released into the drinking water
Hauptbild
Multiple variants
Angle seat valves with AG with drain
Immediately available
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
  • Max. pressure: 10 bar
Hauptbild
Multiple variants
Top part
Immediately available
  • Grease chamber spindle
  • Free of dead space
  • Material: brass
Hauptbild
Multiple variants
Top part
Immediately available
  • Grease chamber spindle
  • Free of dead space
  • Material: brass
Hauptbild
Multiple variants
Free-flow valves with plug end with drain
Immediately available
  • With shank for pressing, clamping or soldering
  • Suitable for drinking water in accordance with UBA whitelist
  • Operating temperature: max. +90°C
Hauptbild
93 187 34
KEMPER drain valve, RG ET, DN 8 (1/4”)
Immediately available
  • Hose connection DN 20 (3/4”), rotating
  • Nominal width DN8 (1/4”) ET
  • Max. operating temperature: 110°C
Hauptbild
Multiple variants
Blue-tec bevel seat valve
Immediately available
  • The coating is suitable for food, extremely robust and durable
  • Prevents the corrosive effects of water. Guarantees maximum operating safety, lasting leak-tightness and the best quality drinking water
  • As the coating prevents any direct contact between the brass alloy of the housing and the water,
    no harmful heavy metals, such as lead, zinc or copper, can be released into the drinking water
Hauptbild
Multiple variants
EPP box series ST-S
Immediately available
  • Mains stop valve insulation
  • For Danfoss MSV-S
  • According to GEG