Stainless steel check valve is excellent.We can provide different kinds of sand castings and valves per your requirements.
Stainless steel check valve
Features:1) High dimensional precision capability: a) High precision zinc and aluminum castingsb) Critical dimension controlsc) S.P.C study d) Modern quality control systems2) High density casting capability for castings that: a) Require air pressure test b) Have no spots, pin holes or porosities at the milling surface after machineryfinishing for hydraulic components 3) Surface treatment capability: a) Polished chrome platingb) Paint c) Powder coating4) Mold design capability: 3D mold design software 5) Machine capability for semi and fully automated machines: a) Cold chamber from 160MT to 2,000MTb) Hot chamber from 15MT to 400MT 6) Materials:a) Aluminum: A308, A380, A356, A360, A384b) Zinc: Zamak2, Zamak5 c) Brass7) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005, CAD / CAM / CAE8) Surface finish: polished, oiled (rust-proof); zinc, nickel, chrome platingsandblasting, painting, PVC powder coating 9) Precision machining: CNC lathes, milling, drilling, planning, grinding machinesand testing facilities
stainless steel check valve