Is the OMV MRF Brass Pneumatic Throttle & Check Valve for Diverter, COMPACT "O" Series compatible with standard 1/4" distribution valve ports and quick-disconnect fittings?

Yes. The OMV MRF Brass Pneumatic Throttle & Check Valve for Diverter, COMPACT "O" Series is offered in a 1/4" size and is designed for direct installation in distribution valve connections. Its practical plug (quick-disconnect) connection enables fast, easy disassembly of pneumatic hoses, making it compatible with standard 1/4" distribution valve ports and quick-disconnect fittings.

Does the OMV MRF Brass Pneumatic Throttle & Check Valve for Diverter, COMPACT "O" Series support adjustable flow locking to maintain set flow under pulsating pressure?

OMV MRF Brass Pneumatic Throttle & Check Valve for Diverter, COMPACT "O" Series: Yes — the valve provides flow adjustment via a screwdriver-accessible screw and offers the option of a protective cover, which together allow setting and securing a desired flow. While the description does not explicitly state a dedicated “flow locking” mechanism, the adjustable screw and optional cover enable maintaining the set flow even under varying conditions. However, because pulsating pressure can cause drift in some pneumatic adjustments, for guaranteed maintenance of set flow under severe pulsation you should verify against application-specific tests or consult the manufacturer for confirmation of performance under pulsating pressure.

OMV MRF Brass Pneumatic Throttle & Check Valve for Diverter, COMPACT “O” Series

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Additional information

Material	B – brass (bronze)

The MRF OMV series COMPACT “O” throttle-return valve is a reliable solution designed for direct installation in distribution valve connections, ensuring precise regulation of compressed air flow and direction in pneumatic systems. Its practical plug connection enables quick and effortless disassembly of pneumatic hoses, significantly reducing downtime during maintenance. Flow adjustment is easily performed with a screwdriver, with the option of adding a protective cover for enhanced safety and durability. Available in sizes M5, 1/8″, 1/4″, 3/8″, and 1/2″, the valve offers versatile integration into a wide range of applications. Engineered to operate at pressures up to 10 bar and within a temperature range of -10°C to +70°C, it guarantees consistent performance even under demanding conditions. Manufactured from high-quality nickel-plated brass, the valve combines strength, corrosion resistance, and long service life, making it an ideal choice for industries seeking efficiency, reliability, and easy handling in pneumatic control systems.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
MW-9001101V	Throttle check valve for MRF OMV valve, 6 mm hose, GZ BSP 1/8"	-	10
MW-9001103V	Throttle check valve for MRF OMV valve, 8 mm hose, GZ BSP 1/8"	-	10
MW-9001104V	Throttle check valve for MRF OMV valve, 8 mm hose, GZ BSP 1/4"	-	10
MW-9001110V	Throttle check valve for MRF OMV valve, 4 mm hose, GZ M5	-	10
MW-9001114V	Throttle check valve for MRF OMV valve, 10 mm hose, GZ BSP 3/8"	-	10

The MRF OMV series COMPACT “O” throttle-return valve is a reliable solution designed for direct installation in distribution valve connections, ensuring precise regulation of compressed air flow and direction in pneumatic systems. Its practical plug connection enables quick and effortless disassembly of pneumatic hoses, significantly reducing downtime during maintenance. Flow adjustment is easily performed with a screwdriver, with the option of adding a protective cover for enhanced safety and durability. Available in sizes M5, 1/8″, 1/4″, 3/8″, and 1/2″, the valve offers versatile integration into a wide range of applications. Engineered to operate at pressures up to 10 bar and within a temperature range of -10°C to +70°C, it guarantees consistent performance even under demanding conditions. Manufactured from high-quality nickel-plated brass, the valve combines strength, corrosion resistance, and long service life, making it an ideal choice for industries seeking efficiency, reliability, and easy handling in pneumatic control systems.