Ductile Iron Gate Valve Specification

Unlike cast iron ductile iron does not break when it is bent so it is more suited for high demand applications.

Ductile iron gate valve specification.

Subject to factory lead time. In addition to popular end connection options these valves can be ordered with mueller s exclusive aquagrip system that incorporates an o ring sealed compression connection and integral pipe. Mueller resilient wedge gate valves have features to make them easier to operate preserve sealing capability and interior coating integrity for many years of reliable service. M h valve ductile iron pipe meets and exceeds the requirements of all of the above national standards relating to pipe manufacture and performance.

With its ductility the valve displays higher physical properties than standard grey cast iron. Ansi 125 ductile iron resilient seat gate valve. Ductile iron is a strong and reliable material for pipes fittings and valves. One drawback is price.

Bs5163 type b cover and stem. Standard for protective interior coatings for valves and hydrants. Standard for resilient seated cast iron eccentric plug valves. Standard for reduced wall resilient seated gate valves for water supply service.

Gate valve class 150 ductile iron bronze trim flanged f 639 31 150 psi 10 3 bar saturated steam to 366 f 185 c 250 psi 17 2 bar non shock cold working pressure bolted bonnet solid wedge iron body bronze mounted ibbm class 150 raised face flanged end connections use in u s. The alloy iron gate valve features class 150 raised face end connections for easy installation and accessibility. Ansi 125 ductile iron resilient seat gate valve. Bs5163 type b cover and stem.

Large valve bypass kits. Gate valve options and accessories. The nibco ductile iron gate valve provides full flow with minimal pressure drop. Clow valve co was the first to introduce and still leads in the design and technical development of the bubble tight resilient seating valve.

2 12 flg submittal sheets. Fire protection trim valves. Internally and externally fusion bonded epoxy read more. 803 series ductile iron ul fm flanged x mechanical joint nrs gate valve quickview.

Drinking water applications is prohibited after january 3 2014.