Mid Flow MFA4060 Twin-Cylinder Autochange Gas Manifold

TECH MASTER

The Gasarc Tech Master Mid Flow MFA4060 twin-cylinder autochange gas manifold offers primary pressure control for gases up to grade 4.5 purity (99.995%) in gas distribution systems requiring a stable and uninterrupted gas flow.

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4.5Purity

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Mid Flow MFA4060 Twin-Cylinder Autochange Gas Manifold

Mid Flow MFA4060 Twin-Cylinder Autochange Gas ManifoldIntroduction

The Gasarc Tech Master Mid Flow MFA4060 autochange gas manifold integrates advanced balanced pressure adjustment technology, ensuring continuous operation from two gas sources, located on either side of the manifold. The automatic changeover feature eliminates downtime during cylinder depletion. Factory-fitted with Contact Alarm Gauges, it seamlessly pairs with our Gas Alarm Panel for visual and audible alerts when cylinder replacements are needed. This gas cylinder manifold offers a reliable flow rate of 100m³/h at 20 bar outlet pressure, making it ideal for processes that demand consistent performance.

High-performance metallic sealing with Elgiloy/Hastelloy diaphragms.
Pressure regulator designed with inlet pressure compensation for a stable outlet pressure.
Easy installation with split mounting plates.
Delivers up to 100m³/hr at 20 bar outlet pressure.
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MID FLOW MFA4060 Mid Flow Twin Cylinder Autochange Gas Control Panel

Mid Flow MFA4060 Twin-Cylinder Autochange Gas ManifoldGeneral properties

General properties

Product Line	Tech Master
Purity Grade	4.5 (99.995%)
Gas Properties	Non-corrosive, toxic
Applications	Industry, Refrigeration
Material (main body)	Brass
Material (regulator diaphragm)	Hastelloy
Material (valve diaphragm)	Hastelloy, Elgiloy
Material (seal)	PVDF
Material (seats)	PCTFE
Manifold Type	Two sources - automatic change over
Material (poppets)	Brass
Material (PRV seat and seal)	FKM / EPDM (Depending on variant)
Material (ball valve body)	Brass Nickel Plated
Material (ball valve seal)	FKM / EPDM (Depending on variant)
Material (mounting bracket)	Stainless Steel
Delivery Pressure Range (bar/psi)	0-14, 0-25 (203, 363)
Maximum Inlet Pressure (bar/psi)	300 (4350)
Inlet Ports	1/4" NPT [F]
Outlet Port	1/2" BSP [F]
Purge Valve Ports	1/4" NPT [F]
H.P. CAG Gauge	50mm (2") Diameter
L.P. Gauge	50mm (2") Diameter
Operating Temperature	-20° C to +60°C (-4° F to +140° F)
Weight (kg / lbs)	10.5 / 23