O-Rings for Water Treatment — EPDM O-Ring Manufacturer India

WRAS/NSF-suitable seals for potable water, filtration and treatment plant equipment.

Overview

Where our seals go to work

Water and wastewater treatment plants run valves, pumps and filtration skids continuously against chlorinated, chemically-treated and sometimes abrasive media. FITCO supplies EPDM as the default compound for potable water contact, with NBR and FKM available where treatment chemicals or oil-lubricated equipment require broader resistance.

O-RING & SEAL APPLICATIONS

Potable water valve and pump seals
Chlorination and dosing system seals
Filtration skid and membrane housing seals
Sludge and wastewater pump seals
Flow meter and instrumentation seals

Find Your O-Ring Size →

EPDM O-Rings for water treatment — FITCO manufacturer India

Certifications & Standards Referenced

WRAS-suitable compoundsNSF/ANSI 61 reference materialsISO 3601 dimensional standard

Recommended Materials

Compounds our water & wastewater treatment clients specify most

-30°C to +100°C

NBR — Nitrile

General-purpose seal for mineral oils, fuels and hydraulic fluids.

Material detail →-20°C to +200°C

FKM — Fluoroelastomer (Viton-type)

High-temperature, chemical-resistant sealing for oil & gas and process industries.

Material detail →-40°C to +150°C

EPDM

Water, steam and weather-resistant sealing — the wrong choice for mineral oil.

Material detail →

Other Industries

Explore more sectors

Oil & Gas

Wellhead, valve and pipeline sealing engineered for pressure, sour service and extreme temperature.

Packaging & FMCG Machinery

Food-safe, wash-down-rated seals for filling, capping and packaging lines.

Pumps & Valves

Precision-toleranced dynamic and static seals for centrifugal, gear and diaphragm pumps.

Sourcing seals for a water & wastewater treatment project?

Send your specification — our engineers will confirm material and size, wherever you're located.