Vacuum Breaks (Tundish)


Application

Air gap for hot water systems systems. For combined or over length drains.
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Specifications

Specifications


Safeguards cylinders in the event of a blocked drain. Provides visual check of power and water waste from thermostat or valve malfunction (not VBN). VBN has 15mm F inlet. SVB & RAVB - 20mm air gap. VBN has 15 & 20mm outlet options. VBN may be installed horizontally or vertically. Acetyl plastic. Notes: First number inlet size, second number outlet size. M = Male thread, F = Female thread Some models may be subject to minimum order quantities

Product Codes

SBV 15F 20M Length - 87mm
SBV 15F 20M Length - 87mm
SVB 15F 22M Length - 87mm
SVB 15M 20M Length - 98mm
SVB15M 22M Length - 87mm
SVB 20M 20F Length - 115mm
SVB 20M 25F Length - 115mm
SVB 22M 25F Length - 115mm
RAVB 15M 20F Length - 90mm
RAVB 20M 20F Length - 115mm
RAVB 20M 25F Length - 115mm


Standards

Standards


  • Complies with NZS 4608:1992
  • WRc (UK) approved Certificate No. 9902056 (not VBN)


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