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HIGH PERFORMANCE BUTTERFLY VALVE HP 114

HIGH PERFORMANCE BUTTERFLY VALVE HP 114
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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 1

HIGH PERFORMANCE BUTTERFLY VALVE HP 114 TECHNICAL DATA Nominal diameter: EN 558 Series 20, optional Series 25 ISO 5752 Series 20 API 609 Table 1 Flange accommodation: EN 1092 PN 10/16/25/40 (to DN 150) EN 1092 PN 10/16/25 (DN 200-DN 1200) ASME Class 150 AS 4087 PN16/21 Flange Surface Design: EN 1092, Form A/B, ASME RF,FF Top ﬂange: Marking: Tightness check - for R-PTFE seat: - for Inconel seat: Independent of ﬂow-direction EN 12266 (Leakage rate A) EN 12266 (Leakage rate B) ISO 5208, Category 3 Temperature range: Differential pressure: Lug type butterﬂy valve in double-eccentric construction. Reliable sealing even with extreme temperature and pressure conditions. FEATURES - Shut-off and control of gaseous and liquid media - Disc has double-eccentric bearing - Two seat ring systems available: R-PTFE and Inconel - Seat variants: soft seating (R-PTFE) max. 230°C metallic seating (Inconel) max. 600°C fire safe (PTFE/Inconel) max. 200°C Eccentricity shaft/seat - Maintenance-free - Long service life, even at high switching frequencies - Firesafe API Standard 607 - 7th edition, ISO 10497-5: 2010 Eccentricity shaft/ centerline pipeline GENERAL APPLICATIONS CLPipeline - Chemical and petrochemical industries - Hot water and steam systems - District heat supply - Vacuum systems - Shipbuilding - Gas process technology - Food industry - Heavy duty services

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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 2

HIGH PERFORMANCE BUTTERFLY VALVE HP 114 Version with fitting key for valves ≥ DN 700 HP 114 with bare shaft end acc. to EN ISO 5211 Subject to change without noti

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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 3

HIGH PERFORMANCE BUTTERFLY VALVE HP 114 MATERIAL SPECIFICATION AND PARTS LIST Pts. 25-27: Cover plate for valve ≥ DN 350 Description Body Carbon Steel Stainless Steel Disc Stainless Steel Clamping ring Stainless Steel Stainless Steel Steel Shaft Stainless Steel (< 300°C) Stainless Steel (> 300°C) Seat ring R-PTFE Inconel FireSafe Shaft bearing Stainless Steel Gland flange Stainless Steel Stainless Steel Thrust collar Stainless Steel Bearing ring Stainless Steel Suppor. washer Stainless Steel Taper pin Stainless Steel Plug screw DIN 908 Stainless Steel Seal PTFE Graphite Shaft seal PTFE...

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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 4

DIE PRODUKTVORTEILE IM ÜBERBLICK DIE PRODUKTVORTEILE IM ÜBERBLICK HIGH PERFORMANCE BUTTERFLY VALVE HP 114 ᕣᕣ Kopfflanschausführung EN ISO ISO Kopfflanschausführung nach nach EN5211 5211 ³³ ᕡᕡ Druck-Temperatur Diagramm HP Einteiliges Gehäuse mit Überfahrsicherung. · · Einteiliges Gehäuse mit Überfahrsicherung. PRESSURE/TEMPERADie Die durchgehende sorgt für höchste Biegefestigkeit. » »DIAGRAM WelleWelle sorgt für höchste Biegefestigkeit. TURE durchgehende µµ Pressure control werden wartungsfreie, überlange Bei allen Nennweiten Bei allen Nennweitenline for werden wartungsfreie, überlange ¿ ¿...

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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 5

QUALITY FEATURES HIGH PERFORMANCE VALVE HP 111 STR AIGHT THROUGH SHAFT ensures maximum bending strength. MAINTENANCE-FREE BEARING For all nominal diameters maintenance free, overlong corrosion and temperature resistant bearings are used for exact centring of the valve discs. INCONEL SEAT RING FORCE-LOCKED CONNECTION between disc and shaft. Low shear stresses thanks to tangentially arranged tapered pins. The Inconel seat ring guarantees a b s o lute t i g ht n e s s and compensates for wear. The seat ring can be replaced without disassembling the shaft and valve disc. Alternative: R-PTFE or...

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HIGH PERFORMANCE BUTTERFLY VALVE HP 114 - 6

HIGH PERFORMANCE BUTTERFLY VALVE HP 114 TORQUE - The values specified are based on the initial breakaway torque. (disc disengages from seat, torque then drops) Kv-VALUES - The Kv-value [m³ per hour] is the ﬂow of water at a temperature of 5°C to 30°C (41°F to 86°F) at ∆p of 1 bar - The Kv-values specified are based on tests carried out by the Delfter Hydraulics Laboratories, the Netherlands - Permissible velocity of ﬂow Vmax 4,5 m/s for liquids, Vmax 70 m/s for gases - The throttle function is linear at an angle 30° to 70° - Avoid cavitation! For further values, please contact our...

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