Handwheel
Equipped with a digital read-out, the handwheel ensures accurate and straightforward balancing.
Handwheel for DN 65-150 with side reading makes the read-out easy from any angle.
Accurate and precise
Provides high accuracy of measurement.
Self-sealing measuring points
For simple, accurate balancing.
Positive shut-off function
For easy maintenance.
Technical description
Application:
Heating and cooling systems
Functions:
Balancing
Pre-setting
Measuring
Shut-off (The balancing cone for valves DN 100-150 is pressure released).
Dimensions:
DN 65-150
Pressure class:
PN 16
Temperature:
Max. working temperature: 120°C
Min. working temperature: -10°C
Media:
Water or neutral fluids, water-glycol mixtures (0-57%).
Material:
Body: Gunmetal CuSn5Zn5Pb5 (EN 1982).
Bonnet, cone (DN 100-150 PTFE coated) and spindle: AMETAL®.
Seals: EPDM.
Slip washer: PTFE.
Bonnet bolts: Stainless steel.
Measuring points: AMETAL® and EPDM.
Handwheel: Polyamide.
AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.
Marking:
Body: TA, PN, DN, CE, flow direction arrow, material and casting date (year, month, day).
Flanges:
ISO 7005-2, EN 1092-2.
Face to face length:
ISO 5752 series 1, EN 558-1 series 1.