RITAG SR/HSR SeriesWafer type lift check valves
RITAG is one of the leading specialists in the planning, design and manufacture of check valves, bottom valves and sampling valves having large availability of materials, pressure ranges, sealings and sizes for common and extreme operating conditions for refineries, chemical, pharmaceutical and food industries.
SR series is for the pressure ranges PN 6-40 / ANSI 150-200.
HSR series is for the pressure ranges PN 63-160 / ANSI 600-2500.
By request are also available EHEDG certified check valves for DN 15-100 (1/2″-4″) size range.
Wafer type lift check valve
DN 15-350, 1/2″-14″
PN 6-160, ANSI 150-2500
PTFE, PTFE Lined, Bronze, Carbon Steel, Stainless Steel, Hastelloy, acc to customers needs
'-200°C to +500°C
Metal, NBR, EPDM, FKM, PTFE sealings, EHEDG certified version, Special coatings and solutions by customer needs
Biotechnology, Chemical, Boiler and Power Plants, CHP, Breweries, Building materials, Dairies, Distilleries, Food and Beverage, Hospitals, Mining, Metallurgy, Oil&Gas, Refineries, Pharma and cosmetics, Pulp&Paper, Textile, Laundries, Timber, Pelletizing, Tire, rubber and plastic, Water and wastewater
Air, Gas, LPG, Vapours, Ammonia, nitrogen, Bitumen, Petroleum products, Condensate, Superheated water, Crystallizing Fluidums, Ethanol, Bioethanol, Exhaust gases, Food Products, Sugar, Powders, Herbs, etc, LNG, Neutral and Agressive Liquids, Steam, Superheated steam, Thermal Oil, Water and Wastewater