Construction Out side Screw and yoke, Flanged end or Buttwelding, Ring joint facings available for higher classes
Flexible wedge, solid wedge, split wedge, double disc and parallel side are available
Threaded seat ring, seal welded seat ring or integral seat (SS valve Only) available
Self aligning two piece gland, Live-loading optional
Anti-frictional ball thrust bearing in yoke sleeve for higher sizes and classes
Locking arrangement and By-pass arrangement optional