Using Forging material, one piece, two piece, three piece structure.
Double block and bleed flanged ends ball valve mainly using industrial pipeline.
Ball valve is made of two balls and two seats and one needle valve, bottom of body have drain valve.
Full bore design
Three Piece body
Blow out proof stem
Bolt Bonnet Split body
Trunnion Mounted Type ball
Size: 2" - 32"
Pressure: Class 150 - 1500
Temperature: -29 - +545°C
Working temperature: -46℃ - +200℃
The dimension of connecting flange can be design according to customer's requirements.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of double block and bleed ball valve double block and bleed flanged ends ball valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.