Gbm manufacturing pvt ltd is one of the major manufacturers of variety of mechanical power transmission couplings & expansion joints in india. The coupling product range includes gear coupling, pin-bush coupling, resilient coupling, disc coupling, tyre coupling and in expansion joints it includes non-metallic fabric type, multi layer fabric belt, metallic & rubber. For metallic expansion joint the company follow ejma standard. Non-metallic expansion joints are manufactured as per astm standard. The expansion joints includes expansion joints-multilayer-fabric belt.Gb flex expansion joints are the result of intensive development. They satisfy the need for a quick, economical, long life expansion joint used to absorb thermal expansion and vibration in hot gas duct work. Standard roll sizes: widths: 200 mm, 300 mm, & 400 mm; lengths: 12.5m, 25m, 50m; stock delivery. Design and installation:gbm engineers are always available to discuss and recommend the correct technical and more economical solution to duct expansion problems whether they are new applications or replacement of faulty expansion joints. To ensure the correct fitting of the joints and to maximize their working life. Gbm has an experienced installation team available toinstall expansion joints in india or abroad.Choosing the right roll: gbm engineers will be pleased to assist in selecting the right roll for your application. However it will speed up the process if you already have available the following data: gas temperature , application , pressure-negative or positive, expansion / movement, [if replacement joint, size of gap to be filled] , environment - dust concentration .
