Kaustubha Udyog (Orion Instruments) Company Profile

Kaustubha Udyog is one of the leading manufacturers of pressure switches for over 40 years. We are an MSME in Pune (India) and an ISO 9001:2015 certified company manufacturing pressure, pressure difference, vacuum and flameproof pressure switches from Vacuum to 1000 bar since 1977, with brand name Orion Instruments.
Our products are available with CE certification & our Flameproof Pressure switches have been approved by a leading European Lab - BASEEFA
for ATEX & IECEx certificates. We also have BIS and PESO certifications for our flameproof switches, required to manufacture and sell these in the Indian market.