Retainer Rings for Valves made by Centrifugal Casting

Centrifugal casting tubes for pump construction, like centrifugal cast tubes for valve bodies, flanges, balls,  seal covers,inlet rings, bottom rings, thrust rings, split rings, seat rings, shaft seals, spacer seals, motor housing, housing inserts,etc.,

Depending on application, we will select different matererial grade lik high corrosion-resistance, high resistance to wear alloys.

The typical alloys we use are: Stainless Steels, Special Steel Alloys, Low & Medium Alloyed Steels, Carbon Steel, Duplex steels (standard duplex, super duplex, high-carbon duplex), ferritic and martensite steels, ferritic-carbide gravity castings, austenitic steels, high-temperature ferritic steels

CA40 1.4027 ( 1.4021 ), 1.4138, 1.4308 ( 1.4301）CF8, 1.4408 ( 1.4401 ), 1.4409 ( 1.4404 ), 1.4309 ( 1.4306 ) CF3, 1.4469 ( 1.4410 ), 1.4517, 1.4581 ( 1.4571/1.4580 ), 1.4405 ( 1.4418 ), 1.4059 ( 1.4057 ), 1.4088, 1.4931 (1.4922).

HEXIN produce spun cast tubes with Outer diameters from OD50 mm to OD 1600 mm, Maximal cast length 5 meters.

HEXIN offer customized surfaces for the centrifugal cast tubes, like as-cast pipes, Outer surface peeled & inner surface as cast, Outer & inner surfaces machined