HYDROSTAB® downstream - Series K1 10 or K1 11

Automatic control valve to reduce and stabilise downstream pressure.

Applications :

• Water distribution networks
• Irrigation networks
• Regulation and meshing of staged networks.
  • Feeding a low service network by a high service network
  • Balancing the supply to a network meshed by several resources with higher and different pressures.

Product benefits :

HYDROBLOC PREMIUM valves give you :

• Exceptional sensitivity and control accuracy
• A wider operating range, in complete safety, thanks to the standard SPD device.
• Longer service life thanks to the extensive use of 316 stainless steel.
• Easy installation and maintenance, thanks to the position indicator, the included pressure gauges and the tap with ergonomic lever.

Range :

• DN50 to 400 HYDROBLOC^® PREMIUM range
• DN500 to 1000 HYDROBLOC^® range
• PFA 10,  16 or 25

Technical data :

• ISO PN drilled flanges according to PFA (EN 1092-2 et ISO 7005-2 standards)
• Working temperature : +0°C to +65°C.
• Face-to-face dimensions to EN 558-1.
• Sealing : Class A to standard ISO 5208-2.
• Watertight at zero flow.
• Supplied with position indicator.
• Closing speed controller
• Reduced bore main valve (XGS) or full bore (XG)
• NF EN 1074-5.
• Setting on site
• Setting range for HYDROBLOC^® PREMIUM : 1 – 16 bar
• Setting range for HYDROBLOC^®  : 1 – 20 bar

Norms and certifications :

• ACS
• WRAS on components 
• DVGW on components

Alternatives and options :

• Setting range : 0,3-2bar or 10-25 bar                                                                    
• Additional electrical remote start-up function
• Two-stage and time-stamped valve  
• Anti cavitation device ACD040 with slotted cylinders (possible up to DN 200).
• Remote position indicator
• Limit switch indicator
• Spare parts booklet

Guarantee :

• 5 years

Download product brochure

Download installation manual

Download maintenance manual

Download CAD Library