- Service safety: - The RYL direct-acting pressure reducer model R2-D3XR reduces and stabilizes the downstream pressure at a constant value regardless of variations in flow rate and upstream pressure.
- It can be used for water, air and fluids in general.
- Epoxy coating according to FBT technology color blue RAL 5005.
- Internal and external application with a minimum coating thickness of 250 μm.
- Epoxy coating, approved for drinking water, electrostatically applied according to DIN 3476-1.
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- ACS (Certificate of Health Conformity).
Features:
- Balanced upstream and downstream pressures to stabilize the downstream pressure at a preset setpoint value independently of variation in upstream pressure and without creating pressure increases.
- Ductile iron body and bonnet, steel piston, seat and pin and bolts stainless steel.
- Stainless steel screws.
- Removable stainless steel seat.
- Upper guide out of water.
- Lower guide coated with anti-scale.
- Polyamide membrane with nylon.
- Innovative piston self-cleaning technology, patent pending, to improve performance by reducing maintenance operations.
- Mobile equipment made up of steel components stainless steel manufactured by numerically controlled machines to ensure maximum accuracy in pressure reduction and increased sliding precision to avoid friction and the risk of leaks.
- Upstream/downstream pressure taps for pressure gauges.
- Large expansion chamber to reduce noise and provide better resistance to cavitation.
- Operates without friction or risk of blockage.
- Drain plug under the guide lower.
- Flanged version DN 50 to 150.
- Admissible Operating Pressure PFA 16 bar.
- Use temperature: +0°C (Without ice) to +70°C.
Options:
- Manometers not supplied (option).
Applications:
- Water distribution networks
- Fire protection networks
- Irrigation networks
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