Can the Reducing valve for compressed air REG, NEW DEAL series be wall-mounted using the body holes and still maintain specified flow and pressure accuracy?

Yes. The Reducing valve for compressed air REG, NEW DEAL series can be wallâmounted using the holes in the body without degrading specified flow or pressure accuracy, provided mounting does not introduce mechanical stress or restrict inlet/outlet connections. The valve is designed for harsh conditions and offers throughflows and accuracy for the listed sizes and ranges (1/4"â1", output 0â2/4/8/12 bar, supply up to 18 bar, operating temp to +50Â°C). Ensure installation preserves straight, unobstructed piping, correct thread connections (BSP female), and the recommended pressure gauge port (1/8" for â¤1/2", 1/4" for larger sizes). Also avoid excessive vibration or bending loads on the body when wallâmounted to maintain declared flow rates (650â4500 l/min at inlet 6 bar, Îp = 1 bar) and pressure regulation performance.

Can the Reducing valve for compressed air REG, NEW DEAL series be installed in confined spaces without affecting output pressure stability?

Yes. The Reducing valve for compressed air REG, NEW DEAL series can be installed in confined spaces without affecting output pressure stability, provided basic installation and operating limits are respected. Its piston-type design is resistant to harsh conditions, supports wall mounting via body holes, and maintains stable output pressures across available ranges (0â2, 0â4, 0â8, 0â12 bar) with supply up to 18 bar and operating up to +50Â°C. Ensure adequate access for adjustment and gauge connection (BSP female 1/8" up to 1/2", 1/4" above), and allow for required airflow (650â4500 l/min depending on size) and minimal pressure drop; cramped placement that restricts ventilation or impedes piping, adjustment, or gauge visibility could impair performance.

Does the Reducing valve for compressed air REG, NEW DEAL series require specific mounting orientation for correct operation?

Reducing valve for compressed air REG, NEW DEAL series does not require a special mounting orientation for correct operation. It is a piston-type pressure reducing valve designed to withstand harsh working conditions and can be mounted on a wall using the holes in the body. Standard installation with the inlet and outlet connected according to the flow direction and with the valve secured mechanically (e.g., wall-mounting) is sufficient. Ensure the pressure gauge is fitted to the appropriate BSP female thread (1/8" for sizes up to 1/2", 1/4" for larger sizes) and that operating pressures and temperatures remain within specified limits (supply up to 18 bar, output ranges 0â2 / 0â4 / 0â8 / 0â12 bar, temperature up to +50Â°C).

Reducing valve for compressed air REG, NEW DEAL series

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50

Piston-type REG pressure reducing valve, characterized by resistance to harsh working conditions, intended for the NEW DEAL series. Possibility of wall mounting using holes in the body. Size: 1/4″, 3/8″, 1/2″, 3/4″, 1″. Output pressure range: 0÷2, 0÷4, 0÷8, 0÷12 bar. Supply pressure: up to 18 bar. Operating temperature: up to +50°C. Connection: BSP female thread 1/4″, 3/8″, 1/2″, 3/4″, 1″. Pressure gauge connection: BSP female thread 1/8″ for valves up to 1/2″ (above – BSP female thread 1/4″). Flow rate: 650 l/min – 1/4″, 2500 l/min – 3/8″, 1/2″, 4500 l/min – 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-1202001	REG 1/4 04 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1202002	REG 1/4 08 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1202003	REG 1/4 012 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1202004	REG 1/4 02 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1302001	REG 3/8 04 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1302002	REG 3/8 08 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1302003	REG 3/8 012 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1402001	REG 1/2 04 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1402002	REG 1/2 08 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1402003	REG 1/2 012 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1502001	REG 3/4 04 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1502002	REG 3/4 08 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1502003	REG 3/4 012 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1602001	REG 1 04 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1602002	REG 1 08 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry
MW-1602003	REG 1 012 pressure reducing valve (NEW DEAL)	-	-	In stock	Enquiry

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Piston-type REG pressure reducing valve, characterized by resistance to harsh working conditions, intended for the NEW DEAL series. Possibility of wall mounting using holes in the body. Size: 1/4″, 3/8″, 1/2″, 3/4″, 1″. Output pressure range: 0÷2, 0÷4, 0÷8, 0÷12 bar. Supply pressure: up to 18 bar. Operating temperature: up to +50°C. Connection: BSP female thread 1/4″, 3/8″, 1/2″, 3/4″, 1″. Pressure gauge connection: BSP female thread 1/8″ for valves up to 1/2″ (above – BSP female thread 1/4″). Flow rate: 650 l/min – 1/4″, 2500 l/min – 3/8″, 1/2″, 4500 l/min – 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).