Colton Industries
Colton Industries
16 Cosentino Drive
Scarborough, Ontario, M1P 3A2
Tel: 888-300-9155
Fax: 888-300-9160
E-Mail: info@coltonind.com
Website: www.coltonind.com
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 250BDV Series - PRODUCT DATA BULLETIN
 250BDV Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Model '250BDV'

Available in sizes 1-1/4" to 2" with threaded ends for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
250 psi @ 406 deg. F.

Materials of Construction:

  • Body: Cast Iron
  • Disc: Stainless Steel
  • Stem: Brass
  • Stem Packing: Graphite
Features:
  • Meets ASME Sect. I and ANSI B31.1 codes for boiler blowdown
Quick Opening Blowdown Ball Valve
Quick Opening Blowdown Ball Valve - Dimensions
Unit of Measure
1 

Item Number

Item Name

Size

H

L

Max. Oper. Press. PMO

250BDV-1 1/4 N/A Quick Opening Blowdown Ball Valve N/A 32 mm1 1/4 in N/A 92 mm3 5/8 in N/A 270 mm10 5/8 in N/A 250 psi at 406 ºF
250BDV-1 1/2 N/A Quick Opening Blowdown Ball Valve N/A 40 mm1 1/2 in N/A 115 mm4 1/2 in N/A 280 mm11 in N/A 250 psi at 406 ºF
250BDV-2 N/A Quick Opening Blowdown Ball Valve N/A 50 mm2 in N/A 118 mm4 5/8 in N/A 305 mm12 in N/A 250 psi at 406 ºF
Unit of Measure
1