Analytical & Instrumentation Regulators

ACU-300 Series

Max inlet: 300bar / 4350psi - Max outlet: 20bar / 300psi Flow: Cv 0.06 - Port size: 1/4" NPT - Gas service - non venting

* Basic Model ACU300 ACU300	* Regulator Option Stand alone Regulator Stand alone Regulator Fitted onto wall bracket with 2nd stage regulator
* Body Material 316SS 316SS	* Outlet Range 0 - 5 bar (0-72 PSI) 0 - 5 bar (0-72 PSI) 0 - 10 bar (0-145 PSI) 0 - 20 bar (0-290 PSI)
* Seat PEEK (Max Inlet 300bar) PEEK (Max Inlet 300bar) PCTFE (Max Inlet 210bar)	* Gauge Option No Gauges No Gauges Full Safety Pattern Gauges
* Relief Valve No Relief Valve No Relief Valve Fitted with Relief Valve Fitted with non-captured (PED) approved Relief Valve Fitted with Proportional (captured) Relief Valve	* Mod No modification required No modification required No gauge ports drilled into ACU300 body

Part Order Number:

ACU300 - 1 - S - 05 - P - N - N -

QTY

PRICE: Please LOGIN to
see pricing

Shipping: Typical lead time: 6 working weeks

The ACU-300 incorporates two diaphragm sensed regulators into a single body to create a compact Auto-Changeover design. The automatic operation allows a continual supply of pressure between
two gas bottles, and the second stage regulators ensures consistent pressure control under varying inlet pressure changes. Check Valves are fitted as standard to prevent gas escaping whilst bottles are replaced. Also available with optional flexible hoses, cylinder connectors, and gauges for quick installation.

APPLICATIONS:
• Gas Analyzer Systems
• Life Support Systems
• Laboratories & Research Labs

FEATURES:
• Simple 1/2 turn operation with easy to read indication 0.01% variation in outlet pressure under decaying supply pressure.
• Convoluted Inconel X750 diaphragm for strength and flexibility
• Easy to install

Max rated pressure
Outlet ranges
Flow
Design Proof pressure
Leakage
Weight
Inlet/outlet connections

2 x Inlet Check Valves — not shown
Optional ‘Full Safety Pattern’ 63mm gauges
Optional ‘Interstage’ Proportional Relief Valve

300bar (4350psi)
0 to 20bar (300psi)
Cv 0.06
150% max WP
Bubble tight at max WP (tested on Nitrogen)
4.4kg (8.8lbs when fitted with gauges and check valves)
1/4"NPT

Datasheets:

ACU300 Datasheet.pdf