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Ensure accurate balancing and flow reading.
Equipped with a digital read-out, the handwheel ensures accurate and straightforward balancing. Positive shut-off function for easy maintenance.
For simple, accurate balancing.
Dezincification resistant alloy that guarantees a longer valve lifetime and lowers the risk of leakage.
Heating (not steam) and cooling systems.
BalancingPre-settingMeasuringShut-offDraining (depending on valve type)
1/2" - 2"
PN 25 (400 WWP)
Max. working temperature: 248°F(intermittent 302°C)Min. working temperature: -4°F
Water or neutral fluids, water-glycol mixtures (0-57%).
Valve body and bonnet: AMETAL®Sealing (body/bonnet): EPDM O-ringValve plug: AMETAL®Seat seal: EPDM O-ringSpindle: AMETAL®Slip washer: PTFESpindle seal: EPDM O-ringSpring: Stainless steelHandwheel: Polyamide and TPEMeasuring points: AMETAL®Sealings: EPDMCaps: Polyamide and TPEDraining: AMETAL®Sealing: EPDMGaskets: Fiber-based aramid
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
Body: IMI, TA, PN 25/400 WWP, DN and inch size. Size 2" also CE.Handwheel: TA, valve type and size.
Female thread NPT according to ANSI/ASME B1.20.1-1983.
STAD – NPT threads
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.
Female threads NPT.Thread according to ANSI/ASME B1.20.1-1983.
**) Distributed by Victaulic.
→ = Flow direction
Cvs = gpm at a pressure drop of 1 psi and fully open valve.
NOTE: In softwares (HySelect, HyTools) and balancing instrument (TA-SCOPE) the STAD, PN 25/400 WWP version, is named STAD*.
Max 248°F (intermittent 302°F)AMETAL®/EPDM
Suitable when insulation is used.AMETAL®
Can be installed without draining of the system.AMETAL®/Stainless steel/EPDM
For heating/coolingCFC-free polyurethane. Covered with grey PVC.See catalogue leaflet "Prefab insulations" for complete details.