Regulators 1/8"-1" NPT
Syntesi® pressure regulator is based on the rolling diaphragm principle, which offers numerous advantages compared to systems using a flat diaphragm:
- Increased stroke, allowing wider valve aperture and hence greater flow rate.
- Decreased dynamic and pick-up friction, providing quicker response and enhanced sensitivity (accuracy).
The regulator includes a balanced valve design that keeps the pressure setting virtually constant, even when the upstream pressure changes. If the downstream pressure rises above the set value, the air is relieved until it drops below the set value. A special device relieves downstream pressure rapidly when the upstream pressure drops to zero. This means the regulator can be positioned between a valve and cylinder, as the air can flow in both directions, towards the cylinder with regulated pressure, or return towards the valve during relief.
On the front and back there are ports (1/8"BSPP for size 1 and 1/4"BSPP size 2) that can be used with gauges, switches or additional regulated outputs.
Below are 0-120 PSI range regulators. 0-30 PSI, 0-60 PSI, and 0-180 PSI ranges are also available. Contact us or see PDF for details.
SY1 body size: 1/8", 1/4", 3/8" NPT SY2 body size: 3/8", 1/2", 3/4", 1" NPT
