STAD - PN25
Balancing valve DN 10-50, PN 25
The STAD balancing valve delivers accurate hydronic performance in an impressive range of applications. Ideally suited for use on the secondary side in heating and cooling systems, and tap water systems.
Product branding
Features and Benefits
High accuracy for all settings Ensure accurate balancing and flow reading. Handwheel Equipped with a digital read-out, the handwheel ensures accurate and straightforward balancing. Positive shut-off function for easy maintenance. Self-sealing measuring points For simple, accurate balancing. AMETAL® Dezincification resistant alloy that guarantees a longer valve lifetime and lowers the risk of leakage.
Applications
Heating and cooling systems.
Tap water systems.
Functions
Balancing
Draining
Measuring
Presetting
Shut-off
Pressure class [PN]
PN 25
Temperature
Max. working temperature: 120°C
Min. working temperature: -20°C
Media
Water or neutral fluids, water-glycol mixtures (0-57%).
Marking
Body: IMI, TA, PN 25/400 WWP, DN and inch size. DN 50 also CE. Handwheel: TA, STAD* and DN.
Connection
Internal thread according to ISO 228, thread length according to ISO 7-1.
External thread according to ISO 228. Thread length according to DIN 3546.
Material
Valve body and bonnet: AMETAL® Sealing (body/bonnet): EPDM O-ring Valve plug: AMETAL® Seat seal: EPDM O-ring Spindle: AMETAL® Slip washer: PTFE Spindle seal: EPDM O-ring Spring: Stainless steel Handwheel: Polyamide and TPE Measuring points: AMETAL® Sealings: EPDM Caps: Polyamide and TPE Draining: AMETAL® Sealing: EPDM Gaskets: Fiber-based aramid AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
Approvals
WRAS
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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