TA 900 iSi

Ball valve – DN 10-50

Soft-sealing for complete ease-of-use, the TA 900 iSi ball valve is suitable for use in heating, cooling and tap water systems. KOMBI connections enable smooth installation.

Technical description

Applications:

Heating and cooling systems
Tapwater systems
Process systems where the media does not affect the incoming material.

Function:

Shut-off

Dimensions:

DN 10-50

Pressure class:

PN 16

Temperature:

58 940:
Max. working temperature: 120°C
Min. working temperature: -20°C
58 950:
Max. working temperature: 90°C
Min. working temperature: -20°C

Material:

Valve body: Die cast AMETAL^®
Ball: Chrome plated AMETAL^®, double nickel
Handle: Glass fibre re-inforced polyamid plastic
Rating plate: Acetal plastic
Cover screws: Stainless steel (The valve has cover screws for DN 32-50, DN 10-25 has a threaded top section)
Seat elements and O-rings: 58 940: EPDM rubber, 58 950: Nitrile rubber
Handle reduction unit: Nickel-plated die-cast zinc alloy
Control handle: Glass fibre re-inforced plastic

AMETAL^® is the dezincification resistant alloy of TA.

Surface treatment:

Nickel plated

Marking:

TA, DR, DN, PN