GENERAL CHARACTERISTICS:
Concentric Disc Valves.
Range from ND40 up to ND600.
Tightness in both ways.
Long neck for heat-insulated installations.
One-piece shaft. Avoid breakage due to water hammer. Cartridge Seat for easy replacement.
Reduced dimensions and weights
Does not need joints for installation.
Low load loss.
Top Flange according to ISO 5211.
10 position lever..
STANDARDS:
Design: BS EN 593.
Face to Face: EN 558-1 Serie 20, ISO 5272 Serie 20, DIN 3202.
Mounting between flanges: PN10 / PN16 EN 1092-2, BS450, ANSI B16.1-5
Pressure Test: EN 12266-1, DIN 3230, BS6755 y ISO 5208:
Body: 24 bar. Seat: 17,6 bar.
Manufacture acc. to the requirements of the EU directive 2014/68/EU Equipements under pressure: mod. H.
WORKING CONDITIONS (EPDM):
Maximum Working Pressure: 16 bar.
Maximum Working Temperature: -10 °C / +120 °C. Peak Temperature: -15 °C / 130 °C.
