AVK MULTI HYDRANT, ABOVE GROUND, PN 16

產品特點

• Several Storz outlet configurations available eg. 2 x C, 2 x B, 2 x B + 1 x A, 2 x C + 1 x B, etc.
• Up to 4 outlets possible
• Valve seat of dezincification resistant brass
• Automatic drainage in flush proof design
• Integrated air valve of brass
• Disc with ductile iron core coated with PUR (Polyurethane) for maximum memory effect
• Additional ball shut-off for easy maintenance of the hydrant
• Stainless steel bushes in the upper barrel flange, protecting against damage at traffic knock down
• Kv value, DN 80: 1 x 65 outlet: 153 m3/h, 2 x 65 outlet: 153 m3/h
• Kv value, DN 100: 1 x 65 outlet: 210 m3/h, 2 x 65 outlet: 217 m3/h
• Drainage: Residual flow, DN 80/100: 17/22 ml – Time for drainage, DN 80/100: 120/215 sec/m.
• Operating force resistance: MOT = 125 Nm, MST = 250 Nm
• Hydrant head and lower barrel externally and internally epoxy coated to DIN 3476-1. Hydrant head additionally coated with a topcoat of UV resistant polyester coating
• Upper barrel of heavy duty stainless steel
• Fully vulcanized ball sealing gasket
• The gear positioned in the lower part and a loosely plugged connection of the operation pipes, makes the main hydrant sealing remain fully functional at an accidental traffic knock down.
• Possibility of rotation in the upper barrel including the hydrant head by 360°