Basket Strainer

China Industrial Basket Strainer Manufacturer

Industrial Basket Strainer Standards:

Based on ASME B16.34, API 598. Flanged per ASME B16.5. Quick-opening basket design with ISO 4406 mesh grading (10–500μm). Pressure parts to ASME BPVC; ATEX for explosion-proof.

Basket Strainer Specifications:

Pressure: Class 150–2500 (PN16–420).
Shell Test: 1.5x pressure (water, 30min), no failure.
Seal Test: 1.1x pressure (gas/water), ≤0.1cc/min flange leakage.
Materials: Forged steel (A105/F316), duplex; 316L mesh (≤200HB).
Features: ≤15min screen change, inline cleaning, ΔP ≤0.05MPa, -196℃–650℃, ≤15% solids.

Duplex Filters in Multi-Media Industrial Filtration: Key Technologies of 304 Stainless Steel/PP Filter

Duplex Basket Strainer Filter technology is already widely used in chemicals, water treatment, food and beverage, pharmaceuticals, electronics, and other industries, becoming a key technology for improving product quality, optimizing production processes, and achieving sustainable development. As technology advances and applications expand, TIANYU remains committed to providing customers with more advanced and reliable filtration solutions, injecting new vitality into industrial progress.

Duplex Stainless Steel Basket Strainer Filter: Flanged/Threaded Connection for Continuous Industrial Filtration

Duplex Stainless Steel Basket Strainer Filter: DN20~DN500, 40bar max pressure, 304/316 construction. Enables continuous filtration via dual chambers, ideal for petrochemical, food, and water treatment industries.Customize with: 316L stainless steel for extreme corrosion, finer mesh (0.04μm) for precision filtration, high-temperature Viton gaskets (300℃), or threaded connections for compact installations. Tailored to your fluid type, pressure, and filtration needs.

ASTM 2” 150LB WPB RF Flange Basket Strainer

ASTM 2” 150LB WPB RF Flange Basket Strainer TIANYU 2” 150LB RF flange filter: WPB body, stainless steel basket, efficient particle removal. Protects equipment in water, oil, gas systems. Easy maintenance, cost-effective.

DN1000 900LB WCB Gas Pressure Differential Fabricated Basket Strainer Cast Iron Flanged Ends Basket Strainer

TIANYU Gas Pressure Differential Fabricated Basket Strainer (DN15-DN1000, 150lb-900lb) suits gas, water, oil, steam (220-350℃). Features 304 basket filter, differential pressure monitoring, easy maintenance, and flange connection. Applies to gas transmission, petrochemical, power sectors. Customizable in mesh and material for specific needs.

Stainless Steel 316 Marine Seawater Strainer/basket 1″/2″/3″ Sea Water Filter

316 stainless steel marine seawater valves (DN15–DN300, 1.6–10 MPa) feature molybdenum-containing stainless steel and Stellite sealing surfaces for seawater corrosion resistance. Ideal for ship ballast water and cooling systems. Certified by DNV-GL and other classification societies, with a design life ≥20 years, they offer efficient and reliable marine fluid control solutions.

DN450 304 Electric Basket Strainer Effective Molten Sulfur Water Filter Basket Filter for Removal

DN50 Stainless Steel Electric Basket Strainer offers automated, high-precision filtration for industrial pipelines. Constructed from SUS304/316L stainless steel, it handles pressures up to 1.6 MPa and temperatures from -20°C to 200°C. Equipped with an IP65-rated electric actuator, it features 80-micron filtration (customizable to 20-200 microns) and self-cleaning capabilities. Ideal for chemical, food, pharmaceutical, and water treatment applications

TianYu Reliable Partner in Industrial Filtration

Established in 2009, TIANYU specializes in industrial valves and filtration equipment, with ISO 9001, API 6D, CE certified, products export to 50+ countries, serving Shell, Sinopec, BASF. Stringent adherence to ASME BPVC, EN 13445 involves 16 quality checks from raw material to finished product.

Industrial Basket Strainers Expert in Efficient Fluid Filtration

I. Product Features: Perfect Combination of Precision Structure and Reliable Performance

TIANYU Industrial Basket Strainers feature a quick-opening basket design, engineered to remove solid particles from fluids. Key technical characteristics:

(A) Structural Design

Quick-Opening Basket
- Patented cam locking device (Patent No.: ZL2023XXXXXX) with ≤50N·m opening torque, saving 70% operation time vs. traditional bolted design (DN300 model);
- 45° sloped basket bottom promotes particle settling, reducing risk of secondary contamination.
Filter System
- 316L stainless steel wedge wire screen (slot accuracy ±0.02mm), filtration precision 10-500μm, customizable sintered mesh (5μm for ultra-fine filtration);
- Reinforced screen support structure (rib spacing ≤50mm) increases pressure resistance by 30%, preventing deformation.

(B) Material Selection

Component	Standard Materials	Special Application Materials
Body	WCB, CF8M	Duplex 2205, Hastelloy C276
Screen	316L Stainless Steel	Monel, Titanium Alloy
Seals	NBR, EPDM	Viton, Kalrez
Fasteners	A193 B7	Inconel 718

II. Manufacturing Process: Dual Assurance of Craftsmanship and Intelligent Inspection

TIANYU Basket Strainers are manufactured with advanced systems ensuring reliability:

(A) Key Manufacturing Processes

Body Forging
- 8000-ton friction press forges body blanks (forging ratio ≥4:1), ASTM grain size 9+;
- Ultrasonic testing (UT) detects internal defects with Φ1.2mm flat-bottom hole sensitivity.
Precision Machining
- 5-axis CNC mills flange sealing surfaces (flatness ≤0.03mm), surface roughness Ra≤1.6μm;
- CNC rolling machine forms basket cylinders (diameter tolerance ±0.2mm), automated welding (15cm/min speed) ensures leak-tightness.
Surface Treatment
- Food-grade products electrolytically polished (Ra≤0.4μm) for FDA 21 CFR 177.2600 compliance;
- Marine applications coated with FBE (≥300μm thickness), passing 1000-hour salt spray test.

(B) Full-Scale Performance Testing

Hydrostatic Test: 1.5x rated pressure (water, 30min), ≤0.5% pressure drop (e.g., 9.0MPa for Class 600);
Gas Seal Test: 0.6MPa compressed air with bubble detection;
Flow Test: ≤0.04MPa pressure drop at rated flow (e.g., 120m³/h for DN200).

III. Applications: Multi-Industry Fluid Filtration Solutions

TIANYU Basket Strainers serve diverse industrial scenarios:

(A) Petrochemical Industry

Crude Oil Pretreatment: DN600 strainer (80μm) in atmospheric/vacuum units protects pump impellers from weld slag and sediment, extending maintenance intervals from 2 months to 1 year;
Polyester Production: Hastelloy C276 strainer (25μm) in PTA units filters acetic acid-containing media, operating 5+ years without corrosion.

(B) Power Industry

Cooling Water Systems: DN800 strainer (150μm) with electric quick-opening for 5-minute debris removal in power plants;
Feedwater Pumps: 316L strainer (40μm) protects high-pressure pumps with ≤0.03MPa pressure drop.

(C) Food & Beverage Industry

Beer Brewing: Hygienic strainer (30μm) with 316L mirror finish and quick-clamp connections for wort filtration, EHEDG certified, ≤0.01mg/cm² CIP residue;
Dairy Processing: 10μm strainer in UHT systems prevents heat exchanger fouling, improving efficiency by 15%.

(D) Paper Industry

White Water Recovery: DN500 strainer (100μm) with stepped screen design reduces fiber loss to 0.5% in wastewater treatment;
Chemical Addition: 5μm strainer ensures uniform coating in paper production, reducing defects by 30%.

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Basket Strainer Parts

Why Choose Us

Ensure Safety

Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.

Customization Service

We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.

Fast Shipping

As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.

After-Sales Service

TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.