Butterfly Valves
Swing Check Valve

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Butterfly ValvesButterfly Valves

American Completion Tools Butterfly Valve provides dependable throttling service for a wide range of pressure application (up to 200 PSI). It has been used in low pressure or suction side of mud systems, acidizing, fracturing, stimulation services, etc.

GENERAL FEATURES:
  • Top plate integral with body
  • Upper stem bushing is wear and corrosion-resistant, absorbs operators side-thrust.
  • Resilient butterfly seat is smooth-surfaced Nitrile for easy opening or closing with minimum wear.
  • Seal-against-flanges is integral with resilient butterfly seat. Eliminates separate O-Ring.
  • All material meet ANSI and ASTM standards.
  • Custom made ends can be provided on request.
Item number Part Description Valve Size (inches)
  2" 3" 4" 5" 6" 8" 10" 12"
Assembly Complete Valve Wafer Type short neck Part Nos BF-2128S BF-3124S BF-4106S BF-5125S BF-6126S BF-8230S BF-10248S BF-12250S
Assembly Complete Valve Wafer Type long neck Part Nos BF-2128L BF-3124L BF-4106L BF-5125L BF-6126L BF-8230L BF-10248L BF-12250L
Assembly Complete Valve Lug Type Part Nos BF-2275 BF-3276 BF-4277 BF-5282 BF-6278 BF-8279 BF-10280 BF-12281


Swing Check Valve

The Thin body Swing Check Valves are available in 2" to 4" sizes; Welded, Flanged or Threaded end type with all classes. A Counterweight one-piece disc pivots to open position and close position to positively seal off the reverse flow. The special design of the disc allows fullest possible flow passage so as to have the lowest pressure loss than any other valve of its type. Seals are Buna-N, Teflon or metal-to-metal.

Swing Check ValvesSPECIAL FEATURES:
  • Prevents reverse flow
  • Has replaceable seal
  • Good for gases and liquids
  • Smooth opening, quiet operating
  • Special trims for abrasive, corrosive services
  • No external dashpots or dampeners
  • Parts replaceable with valve in line
Part No. & Weight
Full Port   2" 3" 4"
Flanged End Part No.
Wt. (lbs)
408-201XXX-00
36
408-301XXX-00
80
408-401XXX-00
130
Screwed End Part No.
Wt. (lbs)
408-201XXX-02
44
408-301XXX-02
33
408-401XXX-02
74
Weld End Part No.
Wt. (lbs)
408-201XXX-03
44
408-301XXX-03
33
408-401XXX-03
74

NOTE: XXX Stands for Class & Bore Size