The Weir Group supplies Atwood & Morrill wye and three-way designs, as well as Hopkinsons globe valves. Three-way configurations feature a three port design. Wye types provide efficient operation and two-way isolation. Sizes available range from 6" to 28" with ASME Class 600 to 2500 ratings. Hopkinsons products are general purpose isolation stop designs used in a range of process applications and can be supplied in straight or angle patterns.

Hammond is a manufacturer of cast steel gate, globe and check valves available in sizes 2" - 24" with ANSI classes 150, 300 and 600 lb. Body materials include WCB, WC6, C5, & LCB. Trim options include 13% chrome, hard-faced, 316 SS and bronze. Raised face flanged, butt-weld and RTJ end connections are also available.