Dual Plate Check Valve
- Metal seal or rubber seal
- Small volume, light weight
- Unobstructed channel, small fluid resistance
- Action is sensitive, sealed performance is good
- Simple and compact structure, attractive appearance
- Long using life and high reliability.
Forged Steel Check Valve
- Full port or reduced port design
- Swing or Piston / lift type
- Bolted bonnet, welded bonnet, or pressure sealed bonnet
- Flange, butt-welded, socket- welded, or threaded ends
- Optional Y-type structure.
Cast Steel Check Valve
- Bolted Cover
- Swing Disc Type
- Internal or External Hinge Pin
- Type 1 Standard 2"-10".
- Type 2 Standard 12"-36"
- 6" & Larger With Eye Bolt
- By Pass on Request
- Operational by Manual, gear, electric, pneumatic.