UL FM 200 PSI-OS&Y Type Flanged Grooved End Gate Valve
1,Design Standard AWWA C515
3,Flanged Standard:ANSI B16.1 Class 125 or according to the customer's requirements.
4,Groove Standard: Metnc or AWWA C606
5,Both inside and outside and of the body need Expoxy Rosin Coating.