Premium quality Blind Flanges designed for securely closing pipeline ends and high pressure industrial piping systems.
SS304 / SS304L , SS316 / SS316L
1/4" NB to 12" NB
ANSI Class 150# to 2500#
ANSI / ASME / ASTM / DIN
Nirmala Instrumentation manufactures high performance Blind Flanges engineered for securely sealing pipeline ends, pressure vessel openings and industrial piping systems. These flanges provide reliable leak-proof closure, superior strength and excellent corrosion resistance for demanding applications across Oil & Gas, Petrochemical, Chemical, Power and Process Industries.
Our Blind Flanges are manufactured using premium quality stainless steel materials to ensure superior durability, dimensional accuracy and long operational life. Designed for securely closing piping systems and pressure vessel nozzles, these flanges offer excellent resistance against high pressure, temperature and corrosive industrial environments.
Precision machined according to international standards, our Blind Flanges provide reliable sealing performance and easy installation in critical process systems. Widely used in refineries, petrochemical plants, chemical processing units and industrial utility pipelines, these flanges deliver dependable operation, enhanced system safety and low maintenance performance.
