video corpo

150

150

150

Product catalog summary
Components and Materials:
  • Body and Yoke: Made of EN-GJL-250.
  • Seat, Disc, Stem, Antifriction Disk: Made of Stainless Steel 1.4021.
  • Gaskets: Composed of Graphite and Stainless Steel.
  • Packing: Made of Graphite.
  • Handwheel: Made of Pressed Steel.
  • Screws: Made of Carbon Steel.
Design Features:
  • Includes a backseat for safety.
  • Features a rotating disc and stem.
  • Pressed-in seat design.
Dimensions and Performance:
DN (mm)D (mm)L (mm)H (mm)H' (mm)V (mm)Weight (Kg)Kv (m3/h)
15951302202261003.54.6
201051502202261004.57.3
25115160225232100511.7
321401802252331256.516.8
401502002602701509.526.7
501652302602731501242.6
6518529033535620019.577.9
8020031033536020022.5111
10022035038040522533.5177
12525040041545025045.5262
15028548046551035066368
200340600620680400116664
2504057307508205001701044
Temperature and Pressure Ratings:
  • Temperature range: -10°C to 300°C.
  • Pressure ratings vary from 16 bar at -10°C to 9.6 bar at 300°C.
Flow Coefficients (Kv) at Various Openings:
  • 20% opening: Ranges from 0.33 m3/h for DN 15 to 316 m3/h for DN 250.
  • 40% opening: Ranges from 0.99 m3/h for DN 15 to 554 m3/h for DN 250.
  • 60% opening: Ranges from 2.17 m3/h for DN 15 to 695 m3/h for DN 250.
  • 80% opening: Ranges from 3.27 m3/h for DN 15 to 776 m3/h for DN 250.
  • 100% opening: Ranges from 4.19 m3/h for DN 15 to 890 m3/h for DN 250.
See more

Catalog excerpts

150-1

;■£ Cast iron tsreamlined flow valve outside screw traditional type I Otturatore rotante Rotating disc I Sede mandrinata Pressed-in seat Impianti di trasmissione calore, centrali caldaie e serbatoi, ecc. Heat transfer systems, thermal power stations, industrial boilers and tanks, etc. Acqua calda e/o surriscaldata, vapore, aria, ecc. Hot water and/or overheated water, steam, air, etc. Materiali Materials Componente Corpo Cavalletto Sede Otturatore Stelo Disco antifrizione Guarnizioni Baderna Volantino Viti Components Body Yoke Seat Disc Stem Antifriction disk Gaskets Packing Handwheel Screws Material EN-GJL-250 EN-GJL-250 St. Steel 1.4021 St. Steel 1.4021 St. Steel 1.4021 St. Steel 1.4021 Graphite + St. Steel Graphite Pressed steel Carbon steel

 Open the catalog to page 1
150-2

Dimensioni Sizes KV alia percentuale di alzata figura 150/R Kv at stroke rate item 150/R Condizioni di esercizio/ Working conditions Temperature - Temperature [°C] -10/120 150 200 Varianti costruttive Manufacturing variations 150/R

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.