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VBG31.25

3-port slipper valve, external thread, PN10, DN25, kvs 10

Stock no. BPZ:VBG31.25

Stock no. BPZ:VBG31.25

  • With externally threaded connections to ISO 228-1

  • For chilled or low-temperature hot water in closed circuits

  • With manual adjuster

  • With screwed fittings

Additional info

VBG31.. are supplied with malleable cast iron fittings.

SQK34.., SQK84..: Direct mounting

SQK33.00 requires mounting set ASK32

Attribute

Value

Angular rotation

90 °

Leakage rate

0...0.1 % of kvs value

DN

25

kvs

10 m³/h

Medium temperature

1...120 °C

Valve characteristic

Linear

Permissible operating pressure

1000 kPa

Material, valve body

Cast iron EN-GJL-250

Material, inside set

Stainless steel/brass

PN class

PN 10

Connecting thread

G 1½ B "

Required mounting set

Direct
SQK33.00: ASK32

SQK.. Δpmax

30 kPa

SQK../SQL.. Δpmax

30 kPa