Vatac Bronze Check Valves are designed
and manufactured to ensure leakage of less than 100 ppm (parts per million) of
volatile organic compounds. Extensive base line laboratory testing (static and
cycle testing) has been performed establishing critical design parameters
necessary to achieve low emission sealing in the Vatac stem packing seal area
and in the bonnet gasket sealing area, In-house testing procedure has been
developed and is periodically performed to ensure that standard product design
and manufacturing criteria consistently result in the Vatac Bronze Check Valve
meeting a maximum of 100 ppm VOC leakage prior to shipment.
Vatac Bronze Check
Valves are with main Features as below:
» SizeRanges: 1/2” through 2”
» Pressure Ratings: ANSI #150~#800
» Standards compliance: API 602, ASME B16.34 or equivalents
» Materials: B61, B62 and etc.
» Ends Connections: Flanged(FF, RF), Screwed and Welded Ends
to international standards
» Metal-sealed-Bronze
» FullPort or Regular Bore