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Braukmann Stop-Ball (VB550) Shutoff ball valve

Braukmann Stop-Ball (VB550) Shutoff ball valve

Product Description

Stop-Ball ball valves are used as shut-off valves in hydronic heating and cooling systems. The straight body design enables easy operation, even when installed at places difficult to reach.

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
Port connection internal threads
Nominal pressure PN16
Media temp. 2 ... 130 oC
Body pattern straight
Materials

Valve housing and spindle made of brass with chrome-plated brass ball, PTFE sealings, O-rings made of Viton(R) and brass packing.

Place in installation supply or return
Max. operating pressure 16 bar

Products

Product Type DN size
Port diameter
Kvs value
Products

VB550Y0015
15 mm 1/2 inch 14.8

VB550Y0020
20 mm 3/4 inch 36

VB550Y0025
25 mm 1 inch 70

VB550Y0032
32 mm 1 1/4 inch 112

VB550Y0040
40 mm 1 1/2 inch 202

VB550Y0050
50 mm 2 inch 288