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Tilting Disc Check Valve

Short Type Tilting Disc Check Valve

Short Type Tilting Disc Check Valve

A short type tilting disc check valve wherein a valve module containing the tilting disc is positioned adjacent the inlet of the valve into a valve chamber by a cradle formed by a portion of the interior surface of the wall of the valve chamber and an arcuate ridge formed on such interior surface and spaced a distance from the inlet.

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Products Details

Short Type Tilting Disc Check Valve


Main features:

A short type tilting disc check valve wherein a valve module containing the tilting disc is positioned adjacent the inlet of the valve into a valve chamber by a cradle formed by a portion of the interior surface of the wall of the valve chamber and an arcuate ridge formed on such interior surface and spaced a distance from the inlet. A threaded port is formed through the wall of the valve chamber opposite the ridge and a bung, screwed into the port, closes the port and bears against the valve module to seat the module in the cradle provided for the module.


Product Range:

Size:

2"~24"(DN50~DN600)

Pressure range:

Class150~2500(PN16~PN150)

Working temperature:

-196℃~+560℃

Suitable medium:

Water, steam, oil products, nitric acid, acetic acid

Body material:

carbon steel, stainless steel, alloy steel, bronze

End Connection:

RF, RTJ


First, the standards and specifications:

Inspection and test: API598, JB/T9092;

Design and manufacture: API594, API 6D, JB/TB8937;

Face to face and end to end: API594, DIN3202, JB/T8937;
Pressure-temperature rating: ASME B16.34, DIN2410, GB/T9124, HG20625, JB/T74;
Pipe flange: JB/T9112-9124, HG20592~20635, SH3406, ASME B16.5,  API605, ASME B16.47.


Second, the structural characteristics:

Low volume, light weight, only 1/4~1/20 of those of traditional flanged check valve;

Short structural length, only 1/4~1/8 of that of traditional flanged check valve;

Applicable for and easily installed for vertical or horizontal pipelines;

Quick valve disc closedown, low water hammer pressure;

Smooth flow passageway and small fluid resistance;

Narrow valve travel and small closedown impact;

Flexible action and good sealing performance;

Long service life and good reliability.




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