
|
Butterfly Valves Swing Check Valve |
|
Butterfly 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.
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.
SPECIAL 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
NOTE: XXX Stands for Class & Bore Size
|
|