Hose Burst Valve

Installation information

The setting of ‘S’ is recommended to be 1.5 times the maximum descent flow from the actuator port to be controlled.

Features

• Steel Body
• White Zinc Plated
• Extractor Tools Available

 Operation

The flow is free in both directions under normal working conditions however with a sudden increase in flow from ‘B’ to ‘A’ the valve immediately stops the flow. The burst flow can be set by increasing or decreasing dimension ‘S’ to be verified during final testing of machine.


Technical Info              
Stock Code Size Max Max Weight Temp Weight Setting Dimension S
(BSPP) Pressure Flow (C) (Kg) Flow (mm)
(BAR) (L.P.M)
VUBA01 1/4" 350 25 0.010 12 12 0.8
VUBA02 3/8” 350 45 0.015 40 40 1.5
VUBA03 1/2" 350 70 0.025 65 65 1.8
VUBA04 3/4" 350 140 0.045 125 125 2.2
VUBA05 1" 350 180 0.098 150 150 2.6
Dimensional Data
Stock Code A B C D E
VUBA01 16 1 7 4.5 1/4” BSPP
VUBA02 20 1.5 9.5 5 3/8” BSPP
VUBA03 24 1.5 11.5 6.5 1/2” BSPP
VUBA04 28 2.5 15.5 6.5 3/4” BSPP
VUBA05 33 1.5 18.5 6.5 1” BSPP