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Inline flow allows high pressure drops without noise.
Ensures the design flow.
For use with most available actuators.
Heating and cooling systems.
Differential pressure control over the built-in control valve and flow control.
1/2" - 5"
Sizes 1/2" - 2": 375 psiSizes 2 1/2" - 5": Class 150
Max. differential pressure: 232 psi (ΔHmax)Min. differential pressure:Low flow (LF): 3.48 psi (ΔHmin)Normal flow (NF): 5.80 psi (ΔHmin)High flow (HF): 11.60 psi (ΔHmin)(Valid for max. position, fully open. Other positions will require lower differential pressure, check with the software HySelect.)
Max. working temperature:- with measuring points: 248°F - without measuring points: 302°FMin. working temperature: 14°F
Water or neutral fluids, water-glycol mixtures.
Valve body: Ductile iron EN-GJS-400Diaphragms and gaskets: EPDMValve plug: EPDM/Stainless steel
TA, Size, Class, Cvs, material and flow direction arrow.
Sizes 1/2" - 2": Male threads according to EN-1092-2: 1997, type 16. Separate connections with ANSI flanges and UNC threads.Sizes 2 1/2" - 5": According to ASME/ANSI B 16.42 Class 150.
KTM 512 can be equipped with adapters for the most common actuators - see "Adapters for actuators". The max. lift of the actuator must be checked. In the case of a shorter lift the maximum achieved flow will be decreased. Consult your local sales office for details.
Sizes 1/2" - 2": 0.394"Sizes 2 1/2" - 5": 0.787"
Articles – With measuring points (max. 248°F)
KTM 512 – Union threads/ANSI flanges
High-performing and compact, these pressure-independent control valves for variable flow heating and cooling systems are particularly effective in situations requiring high temperatures and/or pressure drops. They are also suitable for use on the secondary side in district heating and comfort cooling systems. Rust protection is assured due to the electrophoretically painted ductile iron body, while the plug delivers valve characteristic, suitable for modulating control.
Male thread – Separate connections optional.
Flanges – According to ASME/ANSI B16.42 Class 150.
Flanges according to ASME/ANSI B 16.42 Class 150.
→ = Flow direction
Articles – Without measuring points (max. 302°F)
Adapters for actuators
Connections for size 1/2"-2"
Threads according to ISO 228
*) Fitting length (from the gasket surface to the end of the connection).
Threads according to ISO 7-1Swivelling nut
Threads according to ISO 7Swivelling nut
According to ASME/ANSI B 16.42 Class 150Length flange to flange according to EN-558-2-1995, series 1.
Can be installed without draining of the system.Material: AMETAL®/Stainless steel/EPDM
Suitable when insulation is used.
Please use the below link to browse and download IMI Hydronic Engineering BIM files for Revit. It requires a free registration.
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