F-4200 pages
Blue-White
Industries, Ltd.
F-420N
1" F/NPT, 1-1/2" M/NPT
Rod Guided Float
Variable Area Flow Meters
Engineering and Technical Data
Features: Materials of Construction:
• Tough machined acrylic meter body, highly polished to a clear Meter Body:...........................Cast Acrylic Rod
finish. Adapters:...............................PVC
• Direct reading permanent scale. Guide Rod Holder:................Polysulfone
• White back reflector for easy reading. O-ring seals:..........................Viton" (optional EP)
• 1" F/NPT or 1-1/2" M/NPT adapters with high grade Viton o-ring Float:
seals . Standard Series...................316SS
• 316 stainless steel or Hastelloy rod guided floats. K- Series Hastelloy
• Acceptable in direct sunlight applications. Guide Rod:
Standard Series...................316SS
K- Series..............................Hastelloy
Specifications:
Max. working pressure:........130 PSI (8.9 bar) @ 70° F (21° C)
Max. Fluid Temperature:.......130° F (54° C) @ 0 PSI
Full scale accuracy:..............+/- 5%
Calibration fluid:...................water, specific gravity 1.0
Scale length:.........................4" (100mm)
Environment:.........................Acceptable for direct sunlight exposure.
Maximum pressure drop:.....2 PSI
Approximate shipping wt: ...2 lb. (.91 kg)
Maximum Temperature vs. Pressure
130T (54*C)
Dimensions:
12"
305mm
26(1.8) 52(3.6) 78(5.4) 104(7.2)
STATIC PRESSURE PSI (BAR)
130(9.0)
"