Page 133 - Catalogue 2019

HIGH PERFORMANCE BUTTERFLY VALVE HP 112 HIGH PERFORMANCE BUTTERFLY VALVE HP 112

TECHNICAL DATA TORQUE Operating pressure
Nominal diameter: DN 80 - DN 600 - The values specifi ed are based DN Size 10 [bar] 16 [bar] 25 [bar] 40 [bar]
on the initial breakaway torque. [mm] [in] R-PTFE Inconel R-PTFE Inconel R-PTFE Inconel R-PTFE Inconel
Face-to-face:: EN 558 Series 13 (disc disengages from seat, 80 3 28 55 30 65 34 90 38 100
others upon request torque then drops) 100 4 51 90 61 100 80 120 93 140
125 5 63 150 83 172 95 220 125 285
Flange accomodation: EN 1092 PN 10/16/25/40
ASME Class 150 150 6 125 170 136 220 168 300 220 360
ASME Class 300 200 8 205 350 260 430 280 505 - -
AS 4087 PN 16/21 250 10 485 505 550 620 600 860 - -
300 12 584 740 700 970 855 1280 - -
Flange Surface Design: EN 1092 Form A/B 350 14 740 815 930 1050 1200 1370 - -
ASME RF, FF
400 16 1150 1530 1640 2240 2460 2900 - -
Marking: EN 19 450 18 1150 1700 1750 2500 2700 3500 - -
500 20 1210 2010 1800 2760 2800 4260 - -
Tightness check 600 24 4000 4500 4600 5740 6200 8080 - -
- for R-PTFE seat: EN 12266 (Leakage rate A) All values in Nm
- for Inconel seat: EN 12266 (Leakage rate B) Druck-Temperatur Diagramm HP
ISO 5208, Category 3
PRESSURE/TEMPERA-
Temperature range: -60°C bis +600°C TURE DIAGRAM 45
Operating pressure: ≤ DN 150, 40 bar Pressure control line for 40
> DN 150, 25 bar 1.0619 body material and
metal seat 35
Vacuum: up to 1mbar absolute
Pressure control line for 30
1.4408 body material and PN 40 (DN 50 - DN 150)
Double-fl anged butterfl y valve in double-eccentric construction. metal seat 25
Reliable sealing even with extreme temperature and pressure Pressure (bar)
conditions. Pressure control line for
R-PTFE 18 PN 25 (> DN 150)
15
The diagram illustrates the
performance of the standard 10
FEATURES version of our valve type HP. 5 R-PTFE-seat
Valves for higher pressure or
- Shut-off and control valve for gaseous and liquid media deviating temperature are
available upon request.
- Disc has double-eccentric bearing 0 -50 0 50 100 150 200 250 300 350 400 450 500 550 600
- Seat ring systems available: R-PTFE, Inconel and Fire Safe Temperature (°C)
- Maintenance-free
- Long service life, even at high switching frequencies
v
- Seal variants: K -VALUES Opening angle α°
soft-sealing (R-PTFE) max. 230°C - The K -values [m³ per hour] is DN Size
v
metallic sealing (Inconel) max. 600°C the fl ow of water at a tempera- [mm] [in] 20° 30° 40° 50° 60° 70° 80° 90°
fi re safe (PTFE / Inconel) max. 200°C ture of 5°C to 30°C (41°F to 80 3 7 30 50 68 82 97 113 115
- Fire safe BS 6755 Part 2, API 607 5th Edition 86°F) at ∆p of 1 bar 100 4 22 60 97 119 164 199 223 251
125 5 45 100 152 195 256 346 452 493
- The K -values specifi ed are
v
based on tests carried out by 150 6 63 109 162 250 391 588 814 845
GENERAL APPLICATIONS: the Delfter Hydraulics Laborato- 200 8 96 168 301 509 742 1107 1581 1747
ries, the Netherlands 250 10 264 458 682 980 1421 2083 2882 2889
- Chemical and petrochemical industry 300 12 397 625 956 1368 1938 2778 3794 3940
- Hot water and steam systems - Permissible velocity of fl ow 350 14 460 720 1100 1650 2500 3400 4800 5400
Vmax 4,5 m/s for liquids,
- District heat supply Vmax 70 m/s for gases 400 16 550 870 1250 2000 3200 4800 6800 8080
- Vacuum systems 450 18 730 1200 1800 3100 4600 6400 8400 10500
- The throttle function is linear at 500 20
- Shipbuilding an angle 30° to 70° 920 1600 2600 4100 6000 8500 12100 12800
- Gas process technology 600 24 1370 2250 3780 4950 9000 12500 17100 18500
Sealing system with inside metallic thrust collar. - Avoid cavitation Subject to change without notice
- Heavy duty services
For further values, please contact
our engineers.

post@ebro-armaturen.com
HP 112 3.6 www.ebro-armaturen.com
01.2019