Stainless steel Y-shaped filter

Stainless steel Y-shaped filterIt is an efficient pipeline filtration equipment that plays an important role in impurity interception and equipment protection in fluid systems, thanks to the corrosion resistance of stainless steel material and the advantages of Y-shaped structure. The following is a detailed product description:

1、 Basic Information

Product definition: A pipeline filter with stainless steel as the core material and a Y-shaped appearance, used to remove solid impurities from fluids and protect downstream valves, pumps, instruments, and other equipment from wear or blockage.

Core material: The shell and filter are mostly made of 304 and 316L stainless steel (special working conditions can choose high temperature resistant stainless steel such as 310S), and the seals are commonly made of oil resistant asbestos, nitrile rubber or polytetrafluoroethylene.

2、 Structure and Working Principle

Structure composition: It consists of a main pipe (main channel for medium circulation), a filter chamber (with a built-in stainless steel filter), a drain outlet (located at the bottom of the Y-shape, used to discharge impurities), and connecting flanges/threads. Some models are equipped with pressure difference display devices, which can monitor the blockage of the filter in real time.

Working principle: Fluid flows into the main pipe, passes through a filter to intercept impurities, and then flows out of the branch pipe as clean fluid; Impurities deposit at the bottom of the filter chamber and are regularly discharged through the drain outlet or cleaned by disassembling the filter.

3、 Technical parameters

Nominal diameter: commonly DN15-DN500mm, suitable for different pipeline specifications.

Nominal pressure: 1.6-10MPa (some high-pressure models can reach over 4.0MPa).

Working temperature: -80 ℃ -450 ℃, depending on the stainless steel material and seal type.

Filtering accuracy: 10-500 mesh (customizable), commonly used for water nets with 18-30 mesh/cm ², ventilation nets with 40-100 mesh/cm ², and oil nets with 100-300 mesh/cm ².

4、 Product advantages

Strong corrosion resistance: Stainless steel material can adapt to corrosive environments such as acid, alkali, and seawater, with a service life of over 10 years.

Low flow resistance loss: The Y-shaped streamlined channel design reduces fluid resistance by more than 30% compared to traditional filters, ensuring stable system flow.

Easy maintenance: Modular filter design, no need to disassemble the entire device to replace or clean the filter, maintenance time is only 1/3 of traditional filters.

Wide adaptability: It can be used for various media such as water, oil, gas, etc., and is compatible with complex working conditions such as high pressure and high temperature.

5Stainless steel Y-shaped filterApplicable fields

Industrial fields: chemical (interception of catalyst particles, protection of reaction vessels), petrochemical (cracking gas pipeline filtration), thermal power (removal of impurities in circulating water systems).

Civilian field: Central air conditioning circulating water system (to prevent heat exchanger blockage), tap water pipeline (to intercept sediment and rust).

Special industries: food and beverage (meeting food grade standards, filtering syrup and juice impurities), pharmaceuticals (ensuring the cleanliness of drug solutions).

6、 Key points for installation and maintenance

Installation requirements: Install according to the flow direction arrow of the valve body. The inlet and outlet diameters should be consistent with the pipeline in principle, and the nominal pressure should not be lower than the maximum pressure of the system.

Maintenance cycle: It is recommended to check pollution discharge weekly in industrial scenarios and maintain it monthly in civilian scenarios; When the pressure difference before and after the filter exceeds 0.05MPa, the filter should be cleaned or replaced in a timely manner.

Attention: When cleaning the filter screen, avoid scratching with hard objects. Insulation protection should be done in low-temperature environments to prevent the internal medium from freezing and cracking the valve body.