How does the REG compressed air pressure regulator, no end fittings, SYNTESI® series maintain stable outlet pressure under fluctuating flow conditions?

The REG compressed air pressure regulator, no end fittings, SYNTESI® series maintains stable outlet pressure under fluctuating flow conditions through several engineered features: - Shaped diaphragm with increased travel: allows larger movement to accommodate rapid changes in flow, providing higher nominal flow rates while preserving control. - Low static and kinetic friction design: reduces hysteresis and lag, enabling faster response and greater sensitivity to pressure changes. - Automatic venting mechanism: when outlet pressure exceeds the set value, the integrated diaphragm vents excess pressure immediately, restoring balance without manual intervention. - Secure adjustment and locking: the ergonomic push-lock knob and locking plate let users set and lock the desired pressure, preventing accidental or unauthorized changes that could destabilize output. - Auxiliary ports with reduced air output: front and rear 1/8” (1/4” for SY2) connections allow pressure gauges or relays to be attached without compromising regulator stability or efficiency. Combined with wide supply and outlet ranges, robust temperature ratings and high flow capacities (1200–7600 l/min), these features ensure the REG compressed air pressure regulator, no end fittings, SYNTESI® series delivers precise, stable outlet pressure under variable consumption.

How does the REG compressed air pressure regulator, no end fittings, SYNTESI® series prevent overshoot and quickly restore set pressure when inlet pressure or downstream demand suddenly increases?

The REG compressed air pressure regulator, no end fittings, SYNTESI® series prevents overshoot and quickly restores set pressure through its specially designed diaphragm mechanism and low‑friction construction. The shaped diaphragm allows greater travel and higher nominal flow, so when inlet pressure or downstream demand suddenly increases the diaphragm moves smoothly and rapidly to vent excess pressure above the setpoint. Minimal static and kinetic friction ensures fast, sensitive response with exceptional accuracy, avoiding delayed corrections that cause overshoot. The integrated venting path instantly releases excess downstream pressure until balance is restored, while high flow capacity (1200–7600 l/min) ensures the regulator can supply or relieve large volume changes without pressure spikes. Together, these features deliver rapid recovery to the set pressure and stable control under abrupt supply or demand fluctuations.

REG compressed air pressure regulator, no end fittings, SYNTESI® series

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50
Minimum operating temperature [°C]	-10

The REG pressure reducing valve from the SYNTESI® series, designed without end connections, guarantees precise regulation of working pressure and reliable performance of pneumatic systems, even under fluctuating medium consumption. Its innovative shaped diaphragm ensures higher nominal flow rates by allowing greater diaphragm travel, while minimizing static and kinetic friction for faster response, enhanced sensitivity, and exceptional accuracy in maintaining the desired outlet pressure. In case of pressure increase above the set value, the integrated diaphragm mechanism automatically vents excess pressure, restoring balance instantly. The ergonomic push-lock knob enables secure adjustment and locking in any position, while the locking plate allows padlock installation to prevent unauthorized changes. Additional front and rear 1/8” connections (1/4” for SY2) provide versatile options for attaching pressure gauges, pneumatic-electric relays, or plug couplings, with reduced air output for optimal efficiency. Available in sizes SY1 and SY2, the valve offers outlet pressure ranges of 0–2, 0–4, 0–8, and 0–12 bar, with supply pressures up to 15 bar (SY1) and 13 bar (SY2). Operating reliably between -10°C and +50°C, it features BSP female threads from 1/8″ to 3/8″ (SY1) and 3/8″ to 1″ (SY2). Impressive flow capacities range from 1200 l/min to 7600 l/min, ensuring maximum performance across diverse applications, making it a robust and versatile solution for modern pneumatic installations.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-5610R100	REG SY1 02 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5610R120	REG SY1 04 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5610R140	REG SY1 08 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5610R160	REG SY1 012 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5620R100	REG SY2 02 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5620R120	REG SY2 04 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5620R140	REG SY2 08 pressure reducing valve without end plates.	-	-	In stock	Enquiry
MW-5620R160	REG SY2 012 pressure reducing valve without end plates.	-	-	In stock	Enquiry

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The REG pressure reducing valve from the SYNTESI® series, designed without end connections, guarantees precise regulation of working pressure and reliable performance of pneumatic systems, even under fluctuating medium consumption. Its innovative shaped diaphragm ensures higher nominal flow rates by allowing greater diaphragm travel, while minimizing static and kinetic friction for faster response, enhanced sensitivity, and exceptional accuracy in maintaining the desired outlet pressure. In case of pressure increase above the set value, the integrated diaphragm mechanism automatically vents excess pressure, restoring balance instantly. The ergonomic push-lock knob enables secure adjustment and locking in any position, while the locking plate allows padlock installation to prevent unauthorized changes. Additional front and rear 1/8” connections (1/4” for SY2) provide versatile options for attaching pressure gauges, pneumatic-electric relays, or plug couplings, with reduced air output for optimal efficiency. Available in sizes SY1 and SY2, the valve offers outlet pressure ranges of 0–2, 0–4, 0–8, and 0–12 bar, with supply pressures up to 15 bar (SY1) and 13 bar (SY2). Operating reliably between -10°C and +50°C, it features BSP female threads from 1/8″ to 3/8″ (SY1) and 3/8″ to 1″ (SY2). Impressive flow capacities range from 1200 l/min to 7600 l/min, ensuring maximum performance across diverse applications, making it a robust and versatile solution for modern pneumatic installations.