Water & Air Inflation Controllers & Alarms for Pipe Plugs

Inflation Controllers

Inflation Controller features:

½” QD Plug – connect to air inflation source.
Regulator Pressure Adjustment T-Valve – Delivers constant pressure to the plug. The Regulator slowly bleeds any increases in air pressure. The regulator uses a relief-style design. Clockwise to increase and counter clockwise to decrease pressure setting.
Lock Nut – Locks pressure setting.
Pressure Gauge – Displays the actual input pressure reading.
3-Way Valve – Controls the inflation pressure to inflate, hold or deflate out to atmosphere.
Air Exhaust Port – deflates to atmosphere.
2x ¼” QD Couplings –couplings to connect pressure gauges and pressure relief valves.
½” QD Coupling – connect to air inflation hose ½” QD plug.

Inflation Controllers

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Description	Pressure	Connection Type	Shipping Wt.	Item Number	Price	Order or Compare
Precision Controller, Inflation Air with adjustable regulator and valve, 0-30 psi	250 psi (17.2 bar) Max Inlet	1/2" Quick Disconnect Plug & Coupling	4 Lb (1.81 Kg)	936-1050-30A	$478.00	Add to Compare
Controller, Inflation Nitrogen, 1/2" QD, 250 psi	250 psi (17.2 bar) Max Inlet	Quick Connect 1/2" Cplg & 1/4" Cplg		936-1050-300	$582.00	Add to Compare
Controller, Inflation Air with adjustable regulator and valve, 30-200 psi	250 psi (17.24 bar) Max Outlet	1/2" Quick Disconnect Cplg. & Plug	5 Lb (2.27 Kg)	936-1050-250A	$450.00	Add to Compare
Precision controller, Inflation Air with adjustable regulator and valve, 0-15 psi	250 psi (17.2 bar) Max Inlet	1/2" Quick Connect Cplg & Plug	4 Lb (1.81 Kg)	936-1050-15A	$478.00	Add to Compare

Water Air Inflation Pump & Pressure Controllers

Water Air Inflation Pump Controller

Water Air Inflation Pump Controller features:

1 1/2" Cam & Groove plug inlet
1/2" QD plug air source
100 GPM maximum Flow Rate
Max 100 psi (6.89 bar) air pump inlet
Contorller, inflation water/air with pump, regulators and valves

Water Air Inflation Pump & Pressure Controllers

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Image	Description	Pressure	Connection Type	Shipping Wt.	Item Number	Price	Qty	Order or Compare
	Controller, Inflation Water/Air with Pump, Reg & Valves, 100 gpm, 0-100 psi	100 psi Air Pump Inlet	1 1/2" Cam & Groove Plug Inlet Cplg Outlet, 1/2" QD Plug Air Source	110 Lb (49.90 Kg)	936-2150-100	$6,446.00		Add to Compare
	Controller, Inflation Water/Air with Pump, Reg & Valves, 50 gpm, 0-100 psi	100 psi Air Pump Inlet	1 " Cam & Groove Plug Inlet Cplg Outlet,1/2" QD Plug Air Source	49 Lb (22.23 Kg)	936-2150-050	$5,045.00		Add to Compare

Pressure Monitoring Valve Assemblies

Pressure Monitoring Valve

Pressure Monitoring Valve features:

Used for pressure monitoring when an inflatable device has a separate pressure monitoring port from the one used for inflation.
Valve is used for deflation out to atmosphere.
Two ¼ inch quick disconnect couplings are for two pressure monitoring gauges and/or a pressure relief valve.
The ¼ QD Plug Output is by the On/Off Valve
The ¼” QD Plug Input attaches to the Pressure Monitoring Hose

Pressure Monitoring Valve Assemblies

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Description	Pressure	Connection Type	Valve Type and Size	Shipping Wt.	Item Number	Price	Order or Compare
Pressure Monitoring Valve Assembly with 1.5" Cam & Groove		1-1/2" Cam & Groove	1/4" (6.4mm) BALL Valve	4 Lbs (1.81 Kg)	936-2300-150	$297.00	Add to Compare
Pressure Monitoring Valve Assembly with receptacles for gauge & relief valve	600 psi (41 bar)	1/2" HPQC Plug and (2) 1/4" HPQC Couplings	1/4" (6.35 mm) BALL Valve	4 Lbs (1.81 Kg)	936-2300-050HP	$240.00	Add to Compare
Pressure Monitoring Valve Assembly with receptacles for gauge & relief valve		1/2" QD Plug and Coupling, Two 1/4" QD Couplings	1/4" (6.4mm) BALL Valve	4 Lbs (1.81 Kg)	936-2300-050	$123.00	Add to Compare
High Pressure Monitoring Valve Assembly with receptacles for gauge & relief valve	1000 psi (68.95 bar)	1/4" No-Spill Hyd QC Plug and TWO Cplgs	1/4" (6.4mm) BALL Valve	4 Lbs (1.81 Kg)	936-2300-025HP	$179.00	Add to Compare
Pressure Monitoring Valve Assembly with Brass connector and connections for gauge & relief valve	300 psi (20.69 bar) at 72° F (22.2° C)	2x Zinc-Plated 1/4" QD Plugs and 2x 1/4" Brass Couplings	Brass 1/4" (6.4mm) Lever Handle BALL Valve w/ 4.5 Flow Co-efficient (CV)	4 Lbs (1.81 Kg)	936-2300-025	$95.00	Add to Compare

Pipe Plug, Low Pressure Alarms

Low Pressure Alarm

Low Pressure Alarm features:

Alarms are available for 0-15 psi, 10-90 psi, 20-300 psi, and 20-500 psi.
The alarm should match the inflation pressure, inflation medium and hose connections.
Also available in ¼” Quick Disconnect, ½” Quick Disconnect and Cam & Groove (Water Inflation).
The plug rated pressure should be within the Alarm high and low pressure rating and around the mid-range of the Alarm.
Never connect the Alarm to a pressure higher than the Low Pressure Alarm high-pressure limit.

Pipe Plug, Low Pressure Alarms

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Description	Connection Type	Shipping Wt.	Item Number	Price	Order or Compare
Alarm, Audible, Low Pressure	1-1/2" (38 mm) Cam & Groove Coupling	2 Lb (0.91 Kg)	936-9406-150090	$580.00	Add to Compare
Alarm, Audible, Low Pressure, 300 psig, 1/2" Quick Disconnects	1/2" Quick Disconnect Plug	2 Lb (0.91 Kg)	936-9406-050300	$530.00	Add to Compare
Alarm, Audible, Low Pressure, 10-90 psig, 9V DC Battery	1/2" Quick Disconnect, Plug	2 Lb (0.91 Kg)	936-9406-050090	$530.00	Add to Compare
Alarm, Audible, Low Pressure, 250-1000 psig, 9V DC Battery	1/4" Quick Disconnect Plug	2 Lb (0.91 Kg)	936-1325-500	$650.00	Add to Compare
Alarm, Audible, Low Pressure, 100-400 psig, 9V DC Battery	1/4" Quick Disconnect Plug	2 Lb (0.91 Kg)	936-1325-300	$530.00	Add to Compare
Alarm, Audible, Low Pressure, 20-120 psig, 9V DC Battery	1/4" Quick Disconnect Plug	2 Lb (0.91 Kg)	936-1325-090	$530.00	Add to Compare
Alarm, Audible, Low Pressure, 6-30 psi, 9V DC Battery	1/4" Quick Disconnect, Plug	2 Lb (0.91 Kg)	936-1325-015	$530.00	Add to Compare

Pressure Gauges, Liquid Filled

Liquid Filled Pressure Gauges features:

Connects to the ¼” QD Coupling on the Pressure Monitor Valve Assembly or Inflation Controller.
Inflatable pressure should be between 25% and 75% of gauge max. (eg. 60 Max PSI gauge – plug rated pressure 15 – 45 PSI)
Best practice is to use two calibrated gauges to verify that they agree. If they disagree, test both gauges to see which one is bad.
Do not exceed the maximum pressure of the gauge. This can cause the gauge to lose its calibration.
Lightly tapping on the gauge helps provide a more accurate reading.

Pressure Gauges, Liquid Filled

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Dia., Face	Type	Pressure, PSI	Connection Type	Description	Shipping Wt.	Item Number	Price	Order or Compare
2.5" (64mm)	Glycerin Filled	0-600 psi (0-41.38 bar)	1/4" Quick Connect, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1600	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-300 psi (0-20.69 bar)	1/4" Quick Connect, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1300	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-200 psi (0-13.80 bar)	1/4" Quick Connect, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1200	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-160 psi (0-11.04 bar)	1/4" QC, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1160	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-100 psi (0-6.90 bar)	1/4" QC, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1100	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-60 psi (0-4.14 bar)	1/4" QC, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1060	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-30 psi (0-2.07 bar)	1/4" QC, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1030	$131.00	Add to Compare
2.5" (64mm)	Glycerin Filled	0-15 psi (0-1.03 bar)	1/4" QC, Plug	Gauge, Air or Water	2 Lb (0.91 Kg)	936-1000-1015	$131.00	Add to Compare

Pressure Relief Valves

Pressure Relief Valve

Pressure relief valve features:

Connects to the Inflation Controller QD coupling.
Bleeds excess air pressure to avoid over inflation.
Recommended setting is 10% over the rated pressure of the inflatable plug.
Use the Inflation Controller to set the Adjustable Valve pressure. On the adjustable plug, adjust the screw cap until the Relief Valve just opens (clockwise to increase pressure, counter clockwise to decrease pressure). Flow can be heard escaping.
Decrease the source pressure on the inflation controller to verify the Relief Valve closes at the rated pressure of the pipe plug.

Pressure Relief Valves

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Description	Pressure, PSI	Connection Type	Shipping Wt.	Item Number	Price	Order or Compare
Pressure Relief Valve, 300 psig, 1/4" Male QC		1/4" QC	2 Lb (0.91 Kg)	936-1000-200300	$95.00	Add to Compare
Pressure Relief Valve, 200 psig, 1/4" Male QC		1/4" QC	2 LB (0.91 Kg)	936-1000-200200	$95.00	Add to Compare
Pressure Relief Valve, 175 psig, 1/4" Male QC		1/4" QC	2 Lb (0.91 Kg)	936-1000-200175	$95.00	Add to Compare
Pressure Relief Valve, 125 psig, 1/4" Male QC	125 psi(8.62 bar)	1/4" QC	2 Lb (0.91 Kg)	936-1000-200125	$95.00	Add to Compare
Pressure Relief Valve, 110 psig, 1/4" Male QC	110 psi (7.58 bar)	1/4" QC	2 Lb (0.91 Kg)	936-1000-200110	$95.00	Add to Compare
ADJUSTABLE Pressure Relief Valve 0-100 PSI	0-100 psi (6.89 bar)	1/4" QC	2 Lb (0.91 Kg)	936-1000-200100	$95.00	Add to Compare
ADJUSTABLE Pressure Relief Valve 0-25PSI	0-25 psi (0-1.73 bar)	1/4" QC	2 Lb (0.91 Kg)	936-1000-200025	$95.00	Add to Compare

Vacuum Generator, Venturi

Venturi Vacuum Generator features:

Use the Venturi Vacuum Generator to deflate Inflatables faster when the pipeline pressure is not sufficient to force air out.
The Venturi requires more air to deflate the inflatable than was used to inflate.
A large volume of air will leave the exhaust port.

NOTE: Personnel should never be in direct line of the exhaust port.