Y Type Strainer

Designed to protect downstream equipment from unwanted particles and solid contaminants, the Y Type Strainer provides continuous mechanical filtration with minimal interruption to the process flow. Its angled chamber houses a removable perforated or mesh screen that captures debris while allowing the fluid to pass through the main pipeline. The compact Y-shaped configuration provides an efficient solution for applications where space and pressure loss need to be carefully considered.

The Y Type Strainer is suitable for oil & gas, petrochemical, chemical processing, power generation, water treatment, steam systems, and general industrial piping. It is commonly installed upstream of pumps, control valves, flow meters, heat exchangers, and other sensitive equipment to reduce the risk of fouling, blockage, and mechanical damage caused by foreign particles.

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Technical Specifications

Product description:	Y Type Strainer
Model:	GL41H-Y Type Strainer
Nominal diameter:	NPS 2"～24"
Operating temperature:	-196℃～593℃
Nominal pressure:	CLASS 150～300
Material:	Main material: A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15;A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC;A494 CW-6MC、CU5MCuC、M35-1; A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN)；ASME B 148 C95800、C95500, etc.
Design standard:	HG/T 21637、ASME B16.34
Structural length:	ASME B16.10、GB/T 12221
Connecting end:	ASME B16.5、ASME B16.25、GB/T 9113
Test standard:	API 598、ISO 5208、GB/T 26480、GB/T 13927
Application fields:	Suitable for petroleum, chemical, metallurgical, electric power, construction, thermal, water supply and drainage, water treatment industries, etc.

Features & Benefits

Efficient Particle Filtration

Removable screens capture rust, scale, welding debris, and other solid contaminants before they reach downstream equipment.

Y-Shaped Flow Configuration

The angled body provides a compact filtration arrangement while maintaining a relatively direct flow path.

Low Pressure Loss

Properly sized screen area and streamlined internal geometry help maintain efficient flow through the strainer.

Replaceable Filter Screen

Screens with different mesh or perforation sizes can be selected according to filtration requirements and process conditions.

Easy Screen Access

The removable cover allows convenient inspection, cleaning, and replacement of the filtering element.

Equipment Protection

Helps protect pumps, control valves, compressors, meters, heat exchangers, and other downstream components from particulate damage.

Continuous Inline Filtration

Allows filtration without requiring a separate filtration system or external power source.

Drain & Blow-Off Options

A drain connection can be incorporated to facilitate removal of collected debris and simplify cleaning procedures.

Flexible Material Selection

Body and screen materials can be selected to match the process medium, pressure, temperature, and corrosion conditions.

Wide Range of Applications

Suitable for steam, water, oil, gas, chemical fluids, and other compatible media in oil & gas, petrochemical, power, water treatment, and industrial piping systems.

Application Scenario

Chemical Industry

Ball valves, butterfly valves, gate valves, globe valves, check valves, and control valves ensure safe fluid isolation, precise process control, and reliable operation in demanding chemical processing applications.

Oil Industry

Engineered for reliable isolation, flow regulation, and backflow prevention, our valve solutions support upstream, midstream, and downstream oil production and refining operations.

Natural Gas

Providing leak-tight sealing, dependable flow control, and safe pipeline operation for natural gas transmission, storage, LNG, and distribution systems.

Metallurgy

Built to withstand high temperatures, abrasive media, and harsh operating conditions in steelmaking, smelting, and metallurgical processing.

Power Generation

Ensuring reliable isolation, accurate flow control, and long-term performance in steam, boiler, turbine, and power plant systems.

Pharmaceutical

Delivering hygienic, precise, and contamination-free flow control for pharmaceutical manufacturing and clean process applications.

Steel Industry

Designed for high-temperature, high-pressure, and severe-service conditions in iron making, steelmaking, rolling mills, and auxiliary process systems.

New Energy

Supporting hydrogen, LNG, carbon capture, battery materials, and renewable energy projects with advanced valve solutions for safe and efficient process control.