O-ring Cast Iron Nickel Plated Stainless Steel Butterfly Valve EN593 / BS5155 / MSS SP-67
Features:
- O-ring is seated in disc and easy to be replaced.
- Choice of O-ring elastomers for different operating temperatures and environments.
- Standard cast iron nickel plated body.
- Aluminum bronze or nickel plated ductile iron disc options.
- Large diameter shaft on all size provides superior strength.
- Maximum disc diameter for each valve size, that has a greater free-flow area than the others.
- Open and close locking handle with more dependable locking capabilities.
