https://www.cnbstv.com/products/cast-steel-swing-check-valve.html Cast steel Swing Check ...    More ...

 
https://www.cnbstv.com/products/cast-steel-swing-check-valve.html          
Cast steel Swing Check valve
The swing cast steel check valve                is a one-piece body, top entry design for reliable operation and extended seat seal life.
 
Description
The swing check valve is a one-piece body, top entry design for reliable operation and extended seat seal life.
 
Top entry construction allows field service and in-line maintenance if necessary. All major components of the check valve are normally made from cast and wrought forms, allowing the use of a variety of widely accepted materials.     
 
Swing Check Valves are full bore. The full bore to API-6D assures unrestricted flow and allows pigging and hot tapping.
 

Less ...