Cast SS Wedge vs Forged SS Wedge for gate valve:
.5 to size 2 inch is solid wedge and 3 to 10 inch is Flexible wedge.
I am been offered Cast SS Wedge instead of Forged SS Wedge. I am thinking cast steel wont do well in water hammer cases
Please which is better Cast Stainless Steel Wedge vs...
Thank you for your response
GATE VALVE, CLASS 150#; BODY: ASTM B148 UNS C95800; TRIM: ASTM B148 UNS C95800; so from the trim of the valve would the valve seat be Hard Faced?
Please i need assistance. for a gate valve with body material Ni-Al-Brz body (ASTM B148 C95800) and seat material same as material of the body of the valve (ASTM B148 C95800). What hardfaced material would be used for the seat material?
The gate valve is for fire water service.
Please i need assistance. for a gate valve with body material Ni-Al-Brz body (ASTM B148 C95800) and seat material same as material of the body of the valve (ASTM B148 C95800). What hardfaced material would be used for the seat material?
The gate valve is for fire water service.