Strainer

-Strainer is an indispensable filter device in the pipeline system of conveying media. It usually installed at the inlet end of pressure reducing valve, pressure relief valve, fixed level valve or other equipment to remove impurities in the media to protect the normal use of valves and equipment.

Advantage

1. High efficiency, precise filtration: special structure of filter disk filtration technology, precise and sensitive performance;

2. Long life: the new filter element is sturdy, non-abrasive, non-corrosive, and rarely scales, which has been verified by many years of industrial practice, and the filtration and backwashing effect will not deteriorate due to the use of time;

3. High quality and low maintenance;

Characteristic

Filters are divided into Y-type filters, basket filters, T-type filters and conical filters; they are called by different names because of their different shapes;

In what ways do TSV's Strainer offerings and client service excel
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Raw Material

Integrity is built from the start with TSV's use of fully certified materials. Our valves employ high-grade alloys such as WCB, SS304, SS316, B148 UNS C95800 etc, which are meticulously chosen to meet exacting pressure, temperature, and corrosion requirements. This commitment, backed by full traceability and test reports, is crucial for reliable performance and service life.

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Quality Assurance for Machined Components

The reliability of every TSV strainer is assured by meticulous verification of machining accuracy. We employ advanced equipment to ensure all key dimensions and surface finishes adhere to stringent specifications, which secures flawless function and a complete seal.

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Performance Testing

Leveraging our ASME and ISO certifications, TSV ensures superior strainer validation. Every valve's performance is rigorously proven through simulated harsh-condition exams for function, pressure settings, and seal integrity. We guarantee compliance and dependable operation for critical uses, supported by complete traceable test records.

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Final Inspection

TSV's final inspection serves as the last checkpoint before delivery. A systematic review covers visual, dimensional, functional, and documentation checks. This thorough approach prevents defects and confirms total compliance prior to shipment.

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Package and delivery

Following production, each valve is securely packaged in robust, export-grade wooden boxes, designed to withstand the rigors of international shipping. We are committed to reliable and punctual delivery, ensuring your order arrives on schedule and in perfect condition, every time.

Design the Strainer that is in your mind
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Size and Pressure Ratings

Our valve portfolio features standardized designs that conform to NPS and DN dimensional standards. Built to handle various pressure ratings, these products deliver versatile functionality for different application needs, demonstrating our expertise in industrial valve manufacturing.

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Versatile Connection Options

Designed for broad compatibility, our strainers provide a choice of end-connections (threaded, flanged, welded) to suit different pipeline setups. This adaptability enables straightforward installation and durable operation under varying conditions.

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Wide Material Selection

We construct our strainers from premium certified materials—including carbon steel, stainless variants, and alloys—that meet API/ASTM standards. For reliable, leak-free performance across extreme temperatures, we offer tailored sealing solutions utilizing advanced polymers and carbon-based materials.

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Varied design structures

Our industrial strainers are available in multiple design configurations—including Y-type, T-type, basket, and cone models—to address diverse operational needs. Each type is engineered for specific service conditions, ensuring optimal performance and full alignment with your project's technical and functional requirements.

Types of Strainer for Your Business
TSV focuses on designing and manufacturing strainers to meet unique application needs. Our core product line covers Y-strainer, T-strainer, Basket-strainer, Cone-strainer etc. For more challenging environments, we also provide models engineered to withstand higher pressure and temperature conditions.
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Y-Strainer

Featuring an oblique, streamlined design, Y-strainers provide efficient solid-particle separation with minimal pressure drop. Compact and versatile, they are ideal for continuous-flow applications in liquid or gas pipelines—especially where space is constrained. Available in threaded, flanged, or welded ends for easy installation.

Y-Strainer
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T-Strainer

Designed with a straight-through configuration and large filtration area, T-strainers excel in high-flow systems requiring minimal resistance. Their low-pressure-drop design makes them suitable for frequent or heavy debris capture in large pipelines. Offered in flanged or wafer connections for straightforward integration.

T-Strainer
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Basket-strainer

Featuring a high-capacity cylindrical basket, this strainer type is designed for high-flow pipelines requiring minimal pressure drop. Ideal for removing large volumes of debris during continuous operation, its removable basket allows for easy cleaning and maintenance. Commonly used in water, oil, and chemical industries, it is typically installed in horizontal pipelines for optimal performance.

Basket-strainer
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Cone-strainer

Engineered with a conical mesh design, these strainers excel in high-viscosity fluid applications by providing progressive filtration and superior dirt-holding capacity. The tapered profile prevents premature clogging while maintaining stable pressure in viscous media like crude oil, polymers or fuels. Available in flanged and threaded connections for easy pipeline integration.

Cone-strainer
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Strainer Components
Strainer Body
The pressure-containing housing, typically carbon or stainless steel, features inlet/outlet connections and an access cover. Its internal cavity is precision-machined to ensure a perfect seal with the basket and cover, providing structural integrity for the entire assembly under varying operational pressures and temperatures.
Bonnet
The bonnet serves as the primary access cover to the strainer interior, typically bolted or clamped to the body. It features a precision-machined gasket surface for a pressure-tight seal, ensuring no leakage during operation. Constructed from the same material grade as the body, it provides structural integrity and allows for safe maintenance when removing the internal basket or screen.
Mesh/Screen
Crafted from stainless steel wire or perforated sheet, this core component performs the actual filtration. Its precise mesh opening size or perforation pattern is designed to capture specific particle sizes while maintaining optimal flow. The screen can be a single-basket design or multi-layer construction, offering balance between filtration fineness, dirt-holding capacity, and mechanical strength for different service conditions.
Gasket
Fabricated from elastomers or metal, such as PTFE and SS304, the gasket creates a static seal between the body and bonnet. Its precise dimensions and material properties ensure leak-tight performance across specified pressure and temperature ranges. Selected based on fluid compatibility, it prevents internal leakage and system contamination while withstanding long-term compression.
Strainer Advantages & Disadvantage
As a specialist in industrial filtration solutions, we deliver unbiased technical assessments of various valve technologies. Our analytical reviews clearly detail performance strengths and potential constraints, providing essential data to support your equipment selection for specialized operational environments.
Advantages
Industrial strainers provide fundamental protection for fluid systems by capturing harmful debris and particulates, thereby preventing equipment damage and ensuring operational integrity. Their primary benefit lies in safeguarding critical downstream components such as pumps, control valves, and heat exchangers from abrasion, clogging, and premature failure. This directly translates to reduced maintenance costs, minimized system downtime, and extended equipment service life.
Disadvantage
Despite their utility, industrial strainers introduce several operational drawbacks. their protection is limited to particulate size; they are ineffective against dissolved contaminants or very fine particles, which require more advanced filtration. In high-flow or viscos fluid applications, standard strainers may suffer from rapid clogging or structural fatigue.
Why Choose TSV Industrial Strainer?
Working with TSV proves to be an exceptionally productive partnership, marked by their innovative approach and methodical execution. The team excels in structured project management and maintains transparent, proactive communication throughout all phases. They actively incorporate input and address feedback with speed and precision, ensuring alignment with project goals at every stage. This professional rigor consistently results in refined deliverables that not only meet but often exceed quality expectations, making them a reliable and highly capable partner for complex industrial projects.
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High-caliber products

To uphold our commitment to quality, TSV utilizes cutting-edge equipment throughout manufacturing and final verification. This integration of modern technology across production and testing processes ensures precise adherence to a broad spectrum of industry requirements, delivering proven consistency and reliability.

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Extensive industry expertise

Drawing upon decades of specialized industry experience and a dedicated team of highly qualified engineers and technicians, we deliver manufacturing excellence. This strong foundation of knowledge and technical skill enables us to guarantee outstanding dimensional accuracy and reliably superior product quality in every project.

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Dependable support

At the core of our philosophy is an unwavering commitment to reliability. We ensure this by pairing high-caliber products with steadfast, comprehensive support throughout the entire project lifecycle, guaranteeing total satisfaction with every delivery.

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Professional group

Backed by deep expertise from a large team of senior engineers, the company's capabilities are further enhanced by a first-class technological infrastructure. This ensures that every project benefits from both exceptional knowledge and cutting-edge practical execution.

Our quality certifications
OUR ENGINEERS DESIGN OUR PRODUCTS TO MEET THE HIGHEST QUALITY STANDARDS AND CERTIFICATIONS (ISO, API, ASME, ANSI, BS, NF….)
TSV-API 6D (to 2027.07.26)
TSV-API 6D (to 2027.07.26)
CE (to 2026.06.17)
CE (to 2026.06.17)
SIL
SIL
ATEX
ATEX

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