Carpet Cleaning Equipment & Truckmount Specialist Australia

0 item(s) - AU$0.00
You have no items in your shopping cart.


2" High Performance Vacuum Relief Valve

Be the first to review this product


SKU: ATM20-03


Quick Overview

This Kunkle valve is matched for # 33 thru to # 45 sized blowers and maintains consistent lift and cfm over long hose runs and boosts the performance of any truckmount utilizing a positive displacement blower. This model is factory set at 15" of lift.While we have never heard of a KUNKLE valve causing any problems and in fact it would be LESS likely for a mishap to occur from a technician making unauthorized adjustments to the settings use of a KUNKLE valve MAY void warranties on engines or blowers check with your truckmount manufacturer and specifically the blower manufacturer for their policy on them. Installation should be accomplished at a shop knowledgable on the installation and use of this product.Vacuum relief valves are safety valves which relieve vacuum (instead of pressure) when exceeding a specific setting. • Aluminum top• Anti-galling alloy inlets• Bronze valve• Stainless steel spring• Male inlets / female outletsThe advantage of a performance vacuum releif valve is that leakage is put under the operators control 100%. With a typical spring loaded valve the seat is a flat face. With even subtle load the(typical) valve will creep open a bit thereby shifting CFM from the wand to the relief valve opening created by such creepage. With a Kunkle the seat is not flat but a piston within a cylinder. Creepage does not permit CFM leakage until the cylinder moves to a position equal to the set point for that particular valve. The result being zero CFM loss until "POPOFF".

Use spaces to separate tags. Use single quotes (') for phrases.

Write Your Own Review

You're reviewing: 2" High Performance Vacuum Relief Valve

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars