Agitators, stirrers

Valve casting stainless steel impeller Investment Casting Xian Huan-Tai has been specialized in Custom castings include Valve Body, Valve disk,Valve bonnet, Valve gland since 1996. Material options are carbon steel, stainless steel, gray iron, ductile iron, copper etc. to accommodate with different environment. Process include investment castings, sand castings and lost foam castings. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection 6.Special inspection method agreed by customers like hydraulic, pneumatic test, water tight test etc.

• Mold measurements up to 4 x 2 x 1 m • Does away with elaborate and expensive mold set-ups • Short throughput time (a few days) • Sand molds correspond 1:1 with CAD model • Structures can be designed in accordance with requirements, without having to watch for draft angles or undercuts • Special sands prevent casting problems • Surface quality can be adjusted through use of different sands • Coarse-grained sands for high gas permeability • Considerable flexibility with changes in geometry, without additional expenses • No storage or maintenance of patterns • Cost savings particularly for complex molds and batch sizes of 1 to several hundred pieces

Sand casting of copper alloys: tin bronzes, lead bronzes, brasses, nickel aluminium bronze, copper and special copper alloys. Maximum weight: 2 tons Staff: 70 employees. Turnover: approx. 10 M€ BP 64 - Rue de l’Embarcadère F - 03600 COMMENTRY Tél. : +33 (0) 4 70 64 58 80 Fax : +33 (0) 4 70 64 64 87 Site web : www.sri-foundry.com E-mail : commercial@sri-foundry.com

We manufacture pump impeller in aluminium bronze, delivered "as cast" , rough or fully machined according to international quality standards