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  • Parameter Specification
    Product Type Y-Type Strainer
    Pressure Rating PN 16
    Body / Bonnet Material Ductile Iron GGG-50 (EN-GJS-500-7)
    Screen Basket Material Stainless Steel AISI 316 / 1.4401
    Size Range 2″ to 24″ (DN 50 to DN 600)
    Flange Standard EN 1092-2 (PN16)
    Test Pressure Shell Test: 25 Bar
    Seat Test: 17.6 Bar
    Operating Temperature -10°C to +120°C (Standard NBR Gasket)
    Standard Perforation 0.5, 0.8, 1.0, 1.5, 2.0, 3.0 mm (Customizable)
    Gasket Standard NBR (Options: EPDM, FKM/Viton)
    Design & Manufacture EN 12516, ISO 5208
    Compliance Pressure Equipment Directive (PED 2014/68/EU)
  • Bref
    Taille : 2"~24"
    Évaluation : PN10, PN16, 150LB
    Principalement des matériaux :
    Corps : acier inoxydable
    Filet : acier inoxydable
    Extrémité : bride
    Structure : motif en Y
    Surface : peinture époxy
    Température appropriée : -29℃~400℃
  • LA PHOTO MONTRE LES SPÉCIFICATIONS CI-DESSOUS
    TAILLE : DN25
    NOTE : PN16
    CORPS ET CAPOT : LAITON
    NET : SS304
  • Product Type Y-Type Pipeline Strainer (T-Type / Angle Pattern)
    Body Material Ductile Iron (ASTM A536, 65-45-12 / GGG-50)
    Filter Element Material Stainless Steel (SS304 / SS316) Perforated or Wire Mesh
    Connection Type Flanged Ends
    Size Range DN50 ~ DN300 (2″ ~ 12″)
    Pressure Rating PN10 / PN16 / Class 125 / Class 150

A filter strainer is a device used in pipelines to remove unwanted solids, debris, or particles from liquids or gases. It acts as a mechanical filter, capturing particles through a perforated or mesh screen while allowing the clean medium to pass through. Filter strainers are critical for protecting pumps, valves, heat exchangers, and other downstream equipment from damage or clogging. There are several types of strainers, including Y-strainers, T-strainers, and basket strainers. Y-strainers are compact and typically used in low debris applications, while basket strainers have a larger filtering area and are suitable for high-flow systems. Strainers can be made from various materials, such as stainless steel, carbon steel, bronze, or PVC, depending on the application and media. Regular cleaning or replacement of the strainer element is required to maintain efficiency. By removing impurities, filter strainers ensure the longevity of equipment, reduce maintenance costs, and improve overall system performance. They are commonly used in water treatment, chemical processing, oil and gas, food and beverage, and HVAC systems where fluid purity and flow reliability are essential.

What Are The Benefits Of Using Filter Strainers In Industrial Systems?

Filter strainers offer a wide range of benefits that make them essential in many industrial and commercial applications. Their primary function is to remove solid particles from fluids, which helps prevent blockages, abrasion, and mechanical failure in critical components like pumps, valves, and meters. This filtration extends the lifespan of equipment, reduces the need for frequent repairs, and lowers operational costs over time. Strainers also help maintain optimal flow rates and ensure product quality by keeping the system free of contaminants. In industries like food processing or pharmaceuticals, using sanitary-grade filter strainers ensures compliance with hygiene standards. Additionally, strainers are easy to install and maintain, often featuring a removable screen for quick cleaning or replacement. By preventing foreign objects from circulating in the system, they enhance safety, minimize downtime, and protect investment in high-value machinery. The wide availability of strainer sizes, pressure ratings, and material options also allows for custom solutions to suit specific operational environments, whether dealing with water, steam, oils, chemicals, or gases.

Filter Strainer FAQ

  • 1.What does a filter strainer do?

    It removes solids from fluids to protect system components.

  • 2.What’s the difference between a Y-strainer and basket strainer?

    Y-strainers are compact; basket strainers handle higher flow.

  • 3.Can filter strainers be cleaned?

    Yes, they are usually designed for easy cleaning or replacement.

  • 4.Are strainers used in gas systems?

    Yes, strainers can filter both liquids and gases.

  • 5.What materials are filter strainers made of?

    Commonly stainless steel, carbon steel, bronze, or PVC.

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