Duplex Steel Valves

Some common valve kinds include ball valves, butterfly valves, stop check valves (SDNR), gate, knife gate, pinch, check, diaphragm, sluice, etc. The following kinds of valves are used in a number of industrial applications such as paper, pulp, food processing, chemical processing & transportation, valve stems, desalination plants, chloride-handling industries, petrochemical industries, boilers, heat exchangers, aircraft, oil, and gas. Ball valves are widely used for their great operating characteristics. It is used in the broadest spectrum of isolation that is available in various materials and sizes. These ball valves are providing some advantages such as easily actuated, low-pressure drop, quick-acting, operating torque.

Butterfly valves are used to operate the flow in the right direction. The primary advantage of this valve is Duplex Steel UNS S31803 Valves has a seating surface, which is stable. The butterfly valve is made for flow isolation. It is providing an easy pipe arrangement.

Stop check valves is offering the combination of the piston check valve and stop valve in one. These types of valves are used in boilers equipment where two boilers are joined to a single header. It stops backflow to the boiler from the header. Duplex UNS S32205 Valves are containing some features such as sulfide stress oxidation, crack corrosion, pitting, and high strength. It also provides various properties, including good ductility, toughness, great tensile, yield strength, high-stress corrosion resistant.

We ensure that our complete products go through high-quality tests before delivering. The tests are Hardness Test, Chemical Analysis – Spectro Analysis, Mechanical Testing Such as Tensile of Area, Flattening Test, Positive Material Identification – PMI Testing, Intergranular Corrosion (IGC) Test.