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112 series
112 series
The document outlines the specifications for the Series 112 Y-type strainers, available in both EN and ASME standards. The strainers are designed for sizes ranging from DN15 to DN250 with pressure ratings of PN16 and PN40, and from ½" to 10" with Class 150# and Class 300#.
End Connections
End connections are provided with RF flanges according to EN 1092 and ASME/ANSI B16.5 standards.
Pressure-Temperature Ratings
The document provides detailed pressure-temperature ratings for cast iron, carbon steel, and stainless steel materials. For example, carbon steel at PN40 can withstand 40 bar at 50ºC and 23.8 bar at 400ºC.
Testing and Compliance
Testing is conducted according to EN 12266-1 standards. The strainers comply with Directive 97/23/EC, with further details available in the Installation and Maintenance Instructions IMI 112/113.
Parts and Materials
The strainers are constructed from cast iron, carbon steel, or stainless steel, with specific materials listed for each component, such as GJL-250 for the body and cover in cast iron.
Features
The Y-type strainer features a straight flow design suitable for horizontal or vertical installation, with a cylindrical screen for filtration. It includes a threaded drain connection and is suitable for various industrial processes.
Dimensions and Options
Dimensions are provided for each size, along with standard and optional screen openings. Additional options include pressure connections and pressure drop gauges.
Additional Information
For further technical details, including pressure drop information, the document refers to the data sheet DAT 112/113.
Catalog excerpts
CAST Y TYPE STRAINER FEATURES Y type Strainer with RF flanges according to EN 1092 or ASME / ANSI B16.5. Cast iron, carbon steel or stainless steel construction. Straight flow design to install horizontally or vertically. Cylindrical screen with different filtration options. Threaded drain connection. Particle filtered by the pass of fluid through the screen. Easy removal of screen for cleaning and maintenance. Suitable for all industrial process and fluids compatible with the construction materials. DESIGN SERIES SERIES 112 EN SERIES 112 ASME END CONNECTIONS RF flanges according to EN 1092 RF according to ASME/ANSI B16.5 PRESSURE - TEMPERATURE RATINGS Cast iron PN16 Carbon steel PN16 PN40 Class 150# Class 300# Stainless steel PN16 PN40 Class 150# Class 300# CATEGORIY (according to Directive 97/23/EC) See Installation and Maintenance Instructions IMI 112/113 Marked Other pressures and sizes available upon request. PARTS AND MATERIALS (*) Materials Item Description Cast Iron Carbon steel Stainless steel Drain plug Carbon steel Carbon steel Stainless steel (*) Other materials available upon request.
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www.dracdt.com DIMENSIONS Cast Iron (*) Standard screen SCREENS Standard screen opening: Ø0,8 mm up to DN50 , Ø1,2 mm from DN65 up to DN100 and Ø1,5 mm from DN125 up to DN250 Other options: Perforated plate opening Ø1,5mm, Ø3mm, Ø5mm y Ø8mm or wire mesh with 0,5mm, 0,3mm, 0,1mm and 0,04 mm opening size. Pressure connections and pressure drop gauge or indicator Jacketed strainer Threaded ends (see SERIES 111) Fabricated Strainers for bigger sizes than DN250 (see SERIES 114 and 115) Note: For further technical information, pressure drop, etc. please consult our data sheet DAT 112/113 Tel.: (+34)...
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