Industrial Valve Manufacturers Since 1842

When a Singapore based chemical manufacturer had to deal with high temperature caustic soda, they asked Flowstream to manufacture a dedicated control valve in a suitable choice of materials for body, bonnet and trim. Carbon steels can suffer from stress corrosion cracking on Sodium Hydroxide (Caustic Soda) in high concentrations and especially at temperatures above 60 oC.

Flowstream’s FSI 1000 range with a mixture of Nickel and Hastelloy parts to guard against the effects of cracking, with a cost advantage choice of materials and a shorter delivery was an easy choice for the end user to make.