Custom Ductile iron GGG40 Y type strainer with SS304 filter Manufacturer, Factory

Type: Flange type

Series: GL41H-10/16

Size: DN50-DN300/2”-8”

Pressure rating: PN16/PN25

Design standard: BS5155

Service: OEM&ODM

The Y-type filter is a pipeline filtration device composed of valve body, valve cover, SS304 filter screen and other components.

Product Description

Specifications
Valve Type Flange Y type strainer Structure Removable
Standard BS5155 Workmanship Investment casting
Sealing Direction Single-directional Sealing Grade Zero leakage
Temperature -20°C < T < 120°C Operation Automatic
Characteristics

The y strainer flange type adopts a stainless steel filter screen (commonly made of 304/316 material), and the filter aperture can be customized according to the working conditions. It can accurately intercept solid particles and impurities such as sand and gravel, welding slag, and rust in the fluid, effectively protecting downstream precision equipment such as valves, pumps, and flow meters.

Ductile iron GGG40 Y type strainer with SS304 filter
Advantages
1. Stable filtration efficiency with minimal pressure drop loss

The Y-shaped channel design conforms to the principles of fluid mechanics, with low resistance when the fluid passes through. Under normal operating conditions, the pressure drop at the inlet and outlet is ≤ 0.05MPa, and it will not have a significant impact on the flow rate of the pipeline.

2. Compact structure, flexible installation

The overall structure is Y-shaped, with a compact size and less space occupation. It can adapt to various installation methods such as horizontal and vertical (fluid from top to bottom), and can also adjust the installation direction according to the type of medium (such as gas medium, it is recommended that the filter face downwards).

There are various connection methods, including flange connection, threaded connection, welding connection, etc., which can match industrial pipelines of different diameters and have strong adaptability.

Characteristics
Packing

Standard export wooden case packaging

Packing
Application Scenarios

The flanged y strainer widely used in multiple industries such as chemical, power, metallurgy, construction, HVAC, and water supply and drainage, it is suitable for coarse filtration scenarios of various fluid media such as liquids, gases, and steam. It is one of the most commonly used pre filtration equipment in industrial pipeline systems.

Application Scenarios 1
Application Scenarios 2
Application Scenarios 3
Material
Part Name Pipe Body Screen O Ring
Material Cast iron, Ductile iron, cast steel Stainless steel NBR
Dimension
Dimension
DN 50 65 80 100 125 150 200 250 300 350 400 450 500
L GB 205 215 250 295 315 345 420 530 610 630 720 735 870
DIN 230 290 310 350 400 480 600 730 850 980 1100 1200 1250
H 155 198 210 250 305 358 450 503 578 598 618 693 765
H1 195 270 295 344 422 485 602 710 815 844 872 978 1080
Frequently Asked Questions
Q1: What manufacturing standard does the Flange Y type strainer comply with?
A1: The Flange Y type strainer is manufactured in compliance with the BS5155 standard.
Q2: What materials are used for the strainer body and filter screen?
A2: The pipe body can be made of Cast Iron, Ductile Iron, or Cast Steel. The filter screen is made of high-quality Stainless Steel (typically 304 or 316 material), and the O-ring is made of NBR.
Q3: What is the operating temperature range for this strainer?
A3: This strainer is designed to operate within a temperature range of -20°C to 120°C.
Q4: How much pressure drop does the Y-shaped design cause?
A4: Due to its fluid mechanics-optimized Y-shaped channel design, it offers low resistance. Under normal operating conditions, the pressure drop at the inlet and outlet is ≤ 0.05MPa, which does not significantly affect the pipeline flow rate.
Q5: Can the Flange Y type strainer be installed vertically?
A5: Yes, the compact structure allows for flexible installation. It can be installed horizontally or vertically (with fluid flowing from top to bottom). The installation direction can also be adjusted based on the medium type.
Q6: What connection methods are available for this strainer?
A6: It supports multiple connection methods including flange connection, threaded connection, and welding connection, allowing it to adapt to various industrial pipeline diameters.

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