Factory made hot-sale Trunnion Valve Balls – ENP Trunnion Mounted Balls – XINZHAN

Size: from 1/4” to 20”

Pressure Rating: from150lb to 4500lb

Materials: we can provide carbon steel, stainless steel, cryogenic steel, and special alloy.

Coating:  Nitridation, ENP, Chrome Plating, Weld Overlay, Laser Cladding, HVOF Coating, Oxy-acetylene flame spray, Plasma Spray process, Tungsten Carbide, Chrome Carbide, Stellitee, Inconel625,Monel400,Monel500, Ni60,etc

Spheres Types:  Trunnion Mounted Valve Sphere.

Roundness: 0.01-0.02

Roughness: Ra0.2-Ra0.4

Concentricity: 0.05

Application Field: for large and medium-sized floating ball valves which are used in oil, natural gas, water treatment, pharmaceutical and chemical, heating and other fields.

Packing: blister plastic box, plywood box, pallet.