TECHNICAL FEATURES

• Technical features 1st stage • Balanced diaphragm (seal chamber for mc9sc) • 2 outlets hp 7/16 unf • 4 outlets mp 3/8 unf • Service pressure: 300 bar (4350 psi) din version,232 bar (3365 psi) yoke version • Calibration pressure: 10 bar • Brass body electroless nickel plated • High capacity conical fi lter electroless nickel plated • Aisi 316 removable nozzle • Hyper-balancing • Anti-pressure drop pneumatic spring • Setting spring: stainless steel with micropeening treatment • Replaceable cylinder with anti-friction and anti-corrosion properties • Elastomer protector • Flow rate: 4500 l/min • Yoke version weight: 650 gr • Din version weight: 510 gr • Technical features 2nd stage • Improved reliability front cover (more impact resistant) • Downstream system • Adjustable venturi effect • Patented antifriction lever • Thermoconductive technopolymer body • Big purge button • Anti-scratch surface • Bayonet-type cap holder with security lock • Removable exhaust tee • Weight without hose: 140 gr • Combination performance • Average cracking effort 7.5 mbar • Average breathing effort 1 j/l • Jacketed hose extremely light and flexible weight: 153 gr • Certification en250/2014 for cold water