Opening at the top of the valve allows for easy cleaning, maintenance, and seat replacement and eliminates the need to remove the valve from the system.
The valve is manufactured in sizes ranging from 3″ to 36″.
Stainless Steel extended Shaft on both sides.
Optional sealing: bronze on bronze or stainless steel on stainless steel for extremely adverse working conditions.
Can be installed in either horizontal or vertical position.
Can be adapted to various types of liquid upon request.
Standard steel body – baked polyester coating.
Available with rilsan and enamel coating, or with a stainless steel body.
Optional Additions:
Counterweight to avoid pressure surges.
Electric limit switch indicator, to transmit signals whenever flow starts or stops.
Provision for future installation of hydraulic stopper.
A drainage outlet.
Hydraulic Controlled Check Valve NR-040-HC is available.
Flanges are available in BS/ISO/ANSI standards.
Ordering:
Upon ordering, please specify: model, size, working pressure, threads/flanges standard and type of liquid.