TA-PILOT-R
Pilot operated differential pressure controller with adjustable set-point
The TA-PILOT-R is a high performing differential pressure controller designed to keep a stable differential pressure over the load. With unrivaled accuracy TA-PILOT-R assists in delivering accurate and stable conditions to provide superior control valve authority for modulating control valves, additionally it can limit noise and simplify the balancing procedure. TA-PILOT-R is a differential pressure controller for use in return pipes. Measuring points enable pressure measurements for diagnostics.
Product branding
Features and Benefits
Easy handling and installation
Very low weight and small overall proportions.
Precise and stable differential pressure control
Unrivaled accuracy thanks to the new PILOT technology.
Measuring and system diagnostics
Unique features to validate and better understand system behaviour to minimize energy consumption.
Applications
Heating and cooling systems.
Installation in the return pipe.
Functions
Differential pressure control
Measuring (ΔpL)
Pre-setting Δp over the load (ΔpL)
Pressure class [PN]
PN 16 and PN 25
Differential pressure (ΔpV)
Max. differential pressure (ΔpV): 1200 kPa,
Setting range
80* - 400 kPa
10* - 50 kPa
30* - 150 kPa
*) Delivery settings
Temperature
Max. working temperature: with measuring points, standard: 120°C, with measuring points, double secured: 150°C
Min. working temperature: -10°C
Media
Water or neutral fluids, water-glycol mixtures (0-57%).
Leakage rate
Tight sealing
Measuring points
Marking
Colour identification on top of the pilot:
10-50 kPa: Blue
30-150 kPa: Orange
80-400 kPa: Grey
CE-marking:
DN 65-125: CE
DN 150-200: CE 1370 *
*) Notified body
Connection
Flanges: According to EN-1092-2, type 2
Flanges
Flanges: PN 16, PN 25: According to EN-1092-2, type 21. Face to face length according to EN 558 series 3
Material
Pilot extension body: Brass
Pilot body: AMETAL®
O-rings: EDPM rubber
Seat seal: EPDM/Stainless steel
Plug mechanism: Stainless steel and brass
Membrane: EPDM rubber
Springs: Stainless steel
Screws and nuts: Stainless steel
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering
Surface treatment
Pilot body: Non treated
Valve body: Electrophoretic painting.
The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.
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