Balancing valves ensure an ideal flow rate and load balancing in the Hydronic systems. Balancing valves support the HVAC system's response to both the designer's as well as the customer's expectation.
The tangible benefits are : energy savings, the exact water flow rate to ensure comfort and the ideal temperatures, the reduction of the water flow speed in order to prevent any noise arising from the system.
All of the above points bring to the final and most important benefits, that of ensuring a much longer lasting system and a significant reduction of maintenance calls.
| Fixed Orifice Double Regulating Valve | ||
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| Fig. 9510/9515/9516 | Fig. 9565P | Fig. 9400 |
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| Fig. 9450 | ||
| Variable Orifice Double Regulating Valve | ||
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| Fig. 9500/9505/9506 | Fig. 9520/9525/9526 | Fig. 9555P |
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| Fig. 9557K | ||
| Accessories | ||
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| Digital Manometers | Shells | Fig. 9315 |
Digital flow and pressure measuring manometer
Portable battery power supply
1000kPa pressure range
Working temperature: 0°C to 90°C
Color screen with backlight
Integral pressure measuring sensor
Rechargable battery power supply
1200 valve type storage capacity
20000 data entry capacity
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Stainless steel wafer metering station
Diameters from DN020 - 3/4" to DN300 - 12"
For EN1092 PN16 flanges
Design according to BS7350
Tolerance on nominal Kvs ±5% (test according to BS7350)
Gost compliant
PN16
Working conditions:
● Water: -10°C to +130°C
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
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Test point with drain
Threaded M (¼" ISO 7/1R) on valve side
Threaded M (½" ISO 228/1) on drain side
Gost compliant
PN25 (Max 25 bar up to 100°C, max 20 bar at 130°C)
Working conditions:
● Water: -10°C to +130°C
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
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Diameters from DN015 - 1/2" to DN050 - 2"
Threaded M/F ISO 7/1 Rp
(F side threaded ISO 228/1 on DN15 and DN20)
Olive & nut kit (O/N) for European copper tubing on req.:
● DN015, kit for 15 mm pipe (F side only)
● DN020, kit for 22 mm pipe (F side only)
Design according to BS7350
Tolerance on nominal Kvs ±3% (test according to BS7350)
Gost compliant
PN25 (Max 25 bar up to 100°C, max 20 bar at 130°C)
PN16 with O/N (Max 16bar up to 30°C, max 5bar at 120°C)
Working conditions:
● Water: -10°C to +130°C (120°C with O/N)
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
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Technical sheet |
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