Strainer 800 lbs,

Product catalog summary

Specifications:
The document describes a Y-type strainer with a pressure rating of 800 lbs and screwed ends conforming to NPT standards. The body is made of forged steel A105N, the screen is a perforated plate made of stainless steel A316, and the gasket is graphite reinforced. The test pressure for the strainer is 205 bar.

Dimensions and Article Numbers:
The strainer is available in various nominal diameters (DN) ranging from 3/8" to 2". Each size has specific dimensions for face-to-face length (L), centerline to end of cover (A), mesh width, and weight. Article numbers are provided for each size, with an option to order with a fine screen by adding "F-SIEB" to the article number.

Technical Data:
For each nominal diameter, additional technical data is provided, including screen length (L1), screen diameter (D1), free screen area (Fo), KVS values for standard and fine screens (KVS1, KVS2), Zeta values (Zet1, Zet2), and dimensions related to the cover flange gasket (Ø G, Ø R, P, D, B).

Compliance:
The strainer complies with the Pressure Equipment Directive (PED) 97/23/EG, specifically point 8 and 9 of the preamble, article 1, clause 3, and article 3, clause 3.

Contact Information:
Ludemann Armaturen GmbH is located at Broichstraße 52, D-51109 Köln. Contact can be made via phone at +49 (0) 221 - 93 35 34-0 or email at [email protected]. The company also operates under different names in France, the Netherlands, and Great Britain.

Catalog excerpts

Strainer 800 lbs, Y-type with screwed ends NPT Body: forged steel A105N, Screen: perforated plate stainless steel A 316, Gasket: graphit reinforced * Fine screens at all nominal diameters mesh width 0,25 mm, free area 37% ** When ordering with fine screen: Article-Nr. + addition with F-SIEB Ludemann Armaturen GmbH E-Mail: [email protected]

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Nominal diameter Face to face dimension (mm) Centre line of pipe to end of cover (mm) Free screen area standard element (mm) KVS-Value fine screen (m3/h) Zeta-Value standardscreen Zeta-Value fine screen Outer-diameter coverflange gasket (mm) Inner-diameter coverflange gasket (mm) Thickness coverflange gasket (mm) Coverflange size Distance required to remove screen (mm) The delivery oft the strainer is in accordance to PED 97/23/EG Point 8 and 9 of the preamble and article 1, clause 3 as well as article 3, clause 3. Ludemann Armaturen GmbH E-Mail: [email protected]

Open the catalog to page 2

Strainer 800 lbs,

Strainer 800 lbs,

Catalog excerpts

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