2020 Good Quality Three-Way Hollow Valve Balls – Three Way Valve Balls – XINZHAN

Specifications: 1/2”-20” ( DN15mm~500mm)

Pressure Rating: Class 150~2500 (PN16~420)

Materials: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630 (17-4PH), Monel, Inconel, etc.

Type: L/T port.

Surface Treatment: polishing, electroless nickel plating (ENP), hard chromium, tungsten carbide, chromium carbide, stellite(STL), inconel, etc.

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

Can be customized according to drawings.