Pronal Bypass Stoppers

Ideal for flow control (blanking off and bypassing) or air testing.

Stoppers must be fully inserted into the pipe prior to inflation and must not be used in pipework within open excavations or unrestrained pipework. All pipes must be anchored before pressure testing.

May be fitted with up to a 2" BSP lever ball valve (and hydrant coupling if required for filling)
With bracing, smaller sizes can withstand back-pressures up to 1 bar/10m head water

Add to Basket

VPE Blank	100/200	200/400	300/600	500/1000**
Range (mm)	100-200	200-400	350-600	500-1000
Working Pressure	2.5 Bar	2.5 Bar	2.5 Bar	2.5 Bar
Diameter (mm)	92	192	322	472
Length (mm)	535	635	865	1185
Weight (kg)	1.1	3	8.4	17.5

VPE Bypass	100/200	200/400	300/600	500/1000**
Range (mm)	100-200	200-400	350-600	500-1000
Working Pressure	2.5 Bar	2.5 Bar	2.5 Bar	2.5 Bar
Diameter (mm)	92	192	322	472
Length (mm)	535	635	865	1185
Weight (kg)	2.6	6.3	16.6	31.3

** Max back pressure 5m head of water when adequately strutted!

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