STRAINER

STRAINER

STRAINER

Product catalog summary
Introduction
This document is the exclusive property of SAPAG VALVES, a French industrial valve manufacturer. It provides technical specifications for a strainer designed and manufactured in Switzerland, intended for use in various pipeline applications.
Specifications
  • Performance: The maximum pressures and temperatures depend on the pressure/temperature ratio and the nature of the fluid.
  • Technology: Strainer with a wafer body type.
  • Utilization: Suitable for filtering or cleaning against dirty liquids in pipelines, applicable for liquids, gases, and steams in all process technologies.
  • Face to Face Dimensions: DN15-200 follows EN558 – S49, and DN250-300 follows EN558 – S52.
  • Flange Drilling: PN6-10-16-25-40.
  • Marking: EN 19.
  • Design Features: Centering integrated on the body with no deviation of flow. Special placement for larger diameters with a center ring.
Materials
  • Body Materials: Carbon steel (DN15-200: 1.0619, DN250-300: E355), Bronze (DN15-100: 2.1050, DN125-300: 2.1086), Stainless steel (DN15-200: 1.4408, DN250-300: 1.4404).
Dimensions and Weights
  • DN15-100: Various dimensions and weights are provided, with mesh width ranging from 0.85 to 1.4 and Kv values from 6.7 to 465.
  • DN125-300: Dimensions include outer diameters for different pressure classes, mesh width from 2 to 3, and weights from 9.0 to 65.0 kg. Kv values range from 468 to 1160.
Conclusion
This document provides detailed technical specifications for SAPAG VALVES strainers, including performance, materials, dimensions, and design features, ensuring suitability for various industrial applications.
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Catalog excerpts

STRAINER-1

SAPAG-0042-ENG-2302 The maximum pressures and temperatures depend on the pressure / temperature ratio and the nature of the fluid. Body type Can be used as filter or cleaning valve against dirty liquids in all kinds of pipe lines. For liquids, gases, and steams in all process technology. Flange drilling DN125 to DN300: • Placement for PN16-25-40 et PN20/Cl150 – PN50/Cl300 is done with center ring. • Fine filter and drain plug on request. Centering integrated on the body No deviation of flow. Body Material Disc Material Stainless steel SAPAG VALVES FRENCH INDUSTRIAL VALVE MANUFACTURER 2 Rue du Marais 80400 Ham, FRANCE +33 (0)3 23 81 43 00 [email protected] w w w. s a p a g - v a l v e s . c o m DESIGNED AND MANUFACTURED IN SWITZERLAND This document is the exclusive property of SAPAG VALVES. The use, reproduction, communication to third parties of this document must be subject to prior written authorization from us. The information contained in this document is given for information purposes only.

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STRAINER-2

Mesh width Mesh width Indicating the use of center ring. D2 shows the outer diameter of the center ring. This document is the exclusive property of SAPAG VALVES. The use, reproduction, communication to third parties of this document must be subject to prior written authorization from us. The information contained in this document is

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.