where to find good and cheap gate valve manufacturer?

Yes,we are.We have many types of cheap gate valves.

such as BS 664 gate valve metal seated
Available medium: water steam
Working temperature: ≤200℃
Face to face: BS664
Flange dimensions: DIN 2501
 
Materials:
Body & bonnet: cast iron
Seat: cast brass
Wedge disc: cast iron + brass
Stem: stainless steel
Packing: graphite
Stem nut: cast brass
Gasket: graphite

We have other cheap gate valves,please visit our website:www.valve-manufacturer.com