K-BKR FEINEINSTELLUNG

Ball valves

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Modèle 3D

Operating temperature

-15 °C to +100 °C

Thread description

G thread acc. DIN EN ISO 228-1

Ball seal

PTFE

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Caractéristiques

Operating temperature

-15 °C to +100 °C

Thread description

G thread acc. DIN EN ISO 228-1

Ball seal

PTFE

Spindle seal

Ball

brass chromium-plated

Handwheel

plastic

Housing

Nickel-plated brass (outside), bright brass (inside)

Max. working pressure

max. 40 bar

Customs tariff number

84818081

Toutes les caractéristiques

Description du produit

Remarques

Further information on request.

Description

Brass ball valves in the standard series with fine adjustment. Unlike our classic standard ball valves (open-close function), this model features a special stem technology that allows finely modulated opening and closing of the line. The flow rate can be regulated extremely precisely as a result and pressure surges can be avoided. A scale on the handwheel indicates the ball position. The cock is made of low-lead brass with a bare brass surface on the inside. It is thus safe to use with drinking water. This valve complies with the European standard EN 13828 and the working paper DVGW W 570.