Seatring
Engineered for bubble-tight sealing and exceptional wear resistance, the
Seatring by Shremax Industries is a critical
component for maintaining valve integrity. Our seat rings are precision-machined
to ensure a perfect interface with the valve plug or ball, preventing internal
leakage in even the most demanding high-pressure environments.
Available in both Soft Seated and Metal-to-Metal
configurations, these rings are designed to resist erosion, corrosion, and
thermal expansion. Whether for cryogenic service or high-temperature steam,
Shremax seat rings provide the structural stability required for consistent
shut-off performance across millions of cycles.
Key Performance Features
Lapped and polished sealing surfaces ensure tight shut-off (Class VI for soft seats).
Options include Stellite-facing (Gr. 6) and Carbide coatings for extreme abrasion.
High-grade SS316, Duplex, and Alloy construction to handle aggressive chemical media.
Engineered to maintain sealing geometry during rapid temperature fluctuations.
Technical Specifications
Shremax Industries (Est. 2021) is a leading specialist in
high-precision valve trim components. Each Seat Ring is manufactured using
CNC turning and grinding processes, followed by rigorous dye-penetrant and
leakage testing to ensure your systems remain safe and efficient.
Sealing Materials
PTFE, RPTFE, PEEK, Devlon, SS304/316, Stellite, or Tungsten Carbide
Size Range
1/2" to 48" (Full Bore & Reduced Bore available)
Pressure Class
ASME Class 150#, 300#, 600#, 900#, 1500#, 2500#
Compatible Valve Types
Ball, Gate, Globe, Check, and Butterfly Valves
Surface Finish
Ra 0.2 to Ra 0.8 (Lapped finish for metal seats)
Country of Origin
Made in India
