Pietro Fiorentini Gas Pressure Regulator DIVAL 500

Brand	Pietro Fiorentini
Model	Dival 500 Gas Pressure Regulator
Technical Specifications	Available Sizes: DN25 (1”), DN40 (1”1/2) Connections: Configurable options available Materials: • Body: Cast Iron GJS 400–18 UNI EN 1563, Aluminium EN AC 43300 UNI EN 1706, ASTM A 216 WCB • Covers: Aluminium EN AC 43500 UNI EN 1706 • Diaphragm: Fabric-finish rubber, hot-molded • Seat: Brass / Stainless Steel • O-rings: Nitrile rubber Operating Features: • Max Inlet Pressure: BP up to 10 bar; MP & TR up to 20 bar • Downstream Pressure Range: 15 – 2,500 mbar • Accuracy Class (AC): Up to 5 • Lock-up Class (SG): Up to 10 Temperature Range: • Min Environmental: -40°C (on request) • Max Environmental: +60°C • Inlet Gas: -20°C to +60°C (on request)
Gas	Natural Gas, LPG, Non-Corrosive Industrial Gases
Dimension & Weight	DN25: ~180 × 120 × 120 mm / ~4.5 kg DN40: ~220 × 150 × 140 mm / ~6.0 kg