Features & Benefits
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 Information
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.
Articles
Bolted bonnet
Spindle extension for DN 65-150 is included.
PN 16, ISO 7005-3, EN 1092-3
DN | Number of bolt holes | D | L | H | H 1) | Kvs | Kg | EAN | Article No |
65 | 4 | 185 | 290 | 163 | 223 | 85 | 13,3 | 5902276805189 | 52 186-765 |
80 | 8 | 200 | 310 | 172 | 232 | 123 | 17,1 | 5902276805196 | 52 186-780 |
100 | 8 | 220 | 350 | 223 | 283 | 185 | 22,9 | 5902276805202 | 52 186-790 |
125 | 8 | 250 | 400 | 259 | 319 | 294 | 34,2 | 5902276805219 | 52 186-791 |
150 | 8 | 285 | 480 | 273 | 333 | 400 | 49,9 | 5902276805226 | 52 186-792 |
1) Height with spindle extension
→ = Flow direction
Kvs = m3/h at a pressure drop of 1 bar and fully open valve.
NOTE: In softwares (HySelect, HyTools) and balancing instrument (TA-SCOPE) the STAF-R, DN 65-150, is named STAF-R*.
Identification tag
EAN | Article No |
7318792779206 | 52 161-990 |
(not for 52 179-000/-601)Can be installed without draining of the system.AMETAL®/Stainless steel/EPDM
Measuring point, extension 60 mm
(not for 52 179-000/-601)
Can be installed without draining of the system.
AMETAL®/Stainless steel/EPDM
L | EAN | Article No |
60 | 7318792812804 | 52 179-006 |
Spare part.Included in valves DN 65-150.Needed on DN 65-80 when using TA prefab insulations (52 189-8xx).
Spindle extension
Spare part.
Included in valves DN 65-150.
Needed on DN 65-80 when using TA prefab insulations (52 189-8xx).
For DN | EAN | Article No |
65-150 | 5902276808951 | 52 186-015 |
For older STAD and STAFMax 150°CAMETAL®/EPDM
Measuring point
For older STAD and STAF
Max 150°C
AMETAL®/EPDM
d | L | EAN | Article No | |
DN 65-150 | ||||
R3/8 | 30 | 7318792812903 | 52 179-007 | |
R3/8 | 90 | 7318792814402 | 52 179-607 |
For heating/coolingCFC-free polyurethane. Covered with grey PVC.See catalogue leaflet "Prefab insulations" for complete details.
Insulation
For heating/cooling
CFC-free polyurethane. Covered with grey PVC.
See catalogue leaflet "Prefab insulations" for complete details.
For DN | L | D | C | EAN | Article No |
50 | 390 | 250 | 252 | 7318792840708 | 52 189-850 |
65 | 450 | 270 | 272 | 7318792840807 | 52 189-865 |
80 | 480 | 290 | 292 | 7318792840906 | 52 189-880 |
100 | 520 | 320 | 322 | 7318792841002 | 52 189-890 |
125 | 570 | 350 | 352 | 7318792841101 | 52 189-891 |
150 | 660 | 380 | 382 | 7318792841200 | 52 189-892 |
AMETAL®/EPDM
Measuring point
AMETAL®/EPDM
d | L | EAN | Article No | |
DN 65-300 | ||||
R3/8 | 45 | 7318792813009 | 52 179-008 | |
R3/8 | 101 | 7318792814501 | 52 179-608 |
Allen key
For locking of setting.
[mm] | For DN | EAN | Article No |
3 | 65-150 | 7318792836008 | 52 187-103 |
Handwheel
DN | EAN | Article No |
65-150 | 5902276808968 | 52 186-010 |