Explore the reference content that supports material selection, sizing, standards understanding, and part-number clarity across NITI Ventures sealing solutions.
Understand common sizing families, standard references, and how size systems are typically organized across industrial O-rings and seals.
SelectionCompare material families in a practical way based on media, temperature, environment, and operating conditions.
SupportReview practical guidance around sealing applications, operating conditions, and product-use considerations.
IdentificationSee how NITI Ventures part identification can be structured to support size, material, and requirement clarity.
Open the material references directly from here for quick access while reviewing specifications, applications, and selection guidance.
NBR / Buna-N reference
Fluoroelastomer reference
Water and weather focused
Wide temperature flexibility
Tougher nitrile service
Low friction and chemical service
Extreme process conditions
Steam, amines, and hot service
Balanced general-purpose use
Dynamic wear resistance
Fuel resistance with flexibility
Low gas permeability
Fuel resistance and low permeability
Use these direct links to open the size families available under Products and move quickly into the detailed size-chart pages.
Standard inch-series chart
Metric reference chart
Japanese size reference
British standard sizing
Metric British standard sizing
German metric sizing
Sanitary size reference
Port-related reference sizes
Additional size family reference
