The Belliss/Other Turbine Spare Parts, we offer, are manufactured in compliance with the best International practices and standards.

We assure our guarantee for interchangebeability of components towards its fitment, dimension and functionality.

AP Engineering Services,

An ISO 9001-: 2015 and ISO 14001:2015 Certified company, is an Engineering organization whose founder Late Mr. Pavan Srivastava, was a specialist in Steam Turbines having 30 year experience and additional 14 years in design and reverse engineering for "Triveni Engineering & Industries Limited" (Triveni Turbines Limited) / other reputed turbine manufacturers.

The company is currently handled by Mrs. Anjali Shrivastava mentored and trained under Late Mr Pavan Srivastava.

We offer spares of SS26, SS26M, MS26, BD2/MST, BD3, SBP-350, SBP-450, SBP-560, HES14, DOH17, SS4A, SS6A, SS8A and various others.

We also Manufacture Critical spares like Rotor Shaft, Nozzles, Diaphragm, Blades, Bearing, Oil catcher, Diaphragm seal, Pumps, Governor parts, Relay cylinder parts, Governing valve, Emergency valve, Carbon Rings, HP gland sleeves, LP gland sleeves, inner screwed bush, Springs, Wave springs, Leaf springs.

We also supply brought out items like High / Low Speed coupling, Oil filters, Strainers, Solenoid valve, Speed indicators, Speed sensor, Tachometer coupling, Pressure gauges, Temperature gauges, Shinkawa sensors, transducers, and cables, Woodward, Norgan, etc