German standard Y-shaped filter
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- 产品描述
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Product Overview
The German standard Y-shaped filter is designed and manufactured strictly in accordance with the DIN German standard system, with a structural length following DIN3202-F1 and a flange standard EN1092-2. It is a specialized equipment for pre filtration of pipeline systems. The valve body is made of ductile iron casting, with internal and external epoxy resin electrostatic spraying, and a built-in 304 stainless steel filter screen. It is installed at the front end of equipment such as water pumps, pressure reducing valves, flow meters, and valves to intercept solid impurities such as welding slag, sand, and rust in the medium, protect downstream instruments and equipment, and is widely compatible with European standard pipelines, water supply, HVAC, fire protection, and industrial water systems. It can be matched with the previous two check valves and pre meter filters to form a pump room valve group.
Core technical parameters
Model: GL41H German standard flange Y-shaped filter
• Nominal diameter: DN40 to DN600
• Nominal pressure: PN10/PN16
Valve body material: GGG50 (QT450-10) ductile iron
Coating: Internal and external epoxy resin electrostatic spraying, anti-corrosion and water-resistant
• Filter material: 304 stainless steel (filter mesh options: 10 mesh, 20 mesh, 40 mesh, etc. can be customized according to needs)
• Flange standard: EN1092-2 (German standard flange)
• Structural length: DIN3202-F1
Test and inspection standard: DIN3230
Applicable media: clean water, circulating water, fire water, low corrosion industrial fluids
• Medium temperature: 0-80 ℃ (standard version)
• Connection method: flange connection
Installation direction: inclined downward installation
Product advantages
1. According to German standards, the flange size, hole spacing, and structural length of European standard pipelines fully comply with DIN standards. Export projects and European standard modified pipelines can directly replace imported products, with strong compatibility for docking.
2. Low flow resistance, smooth water flow, Y-shaped streamline flow channel design, large flow cross-section, low pressure loss, will not cause significant attenuation of water supply flow, reducing system energy consumption.
3. The filter screen is detachable and easy to clean and maintain. The lower filter cover can be quickly disassembled and removed. After stopping the machine, the filter screen can be removed and rinsed without the need to remove the valve body as a whole; Optional with drain plug, supporting easy discharge without stopping the machine.
4. Epoxy full coating anti-corrosion, water quality safety. The epoxy resin coating on the inner and outer walls has strong adhesion, is resistant to moisture and corrosion, is not easy to rust and precipitate impurities, and meets the water supply requirements in clean water conditions. The underground pump room and valve well environment are durable.
5. High strength, impact resistance GGG50 ductile iron valve body has good toughness, stable pressure bearing, resistance to water hammer impact, is not easy to crack, and has a long service life.
6. The filtration accuracy is flexible and can be selected with a wide range of filter specifications. The coarse filter intercepts large particles of sand and gravel, while the fine filter intercepts small rust. The accuracy can be customized according to the protection needs of water meters, pump sets, and heat exchangers.
7. Mature structure, suitable for various media such as water and oil, can be installed in pump rooms, heat exchange stations, water plants, fire protection pipelines, and industrial circulation pipelines.
Application Scenarios
Export water supply and drainage project, European standard pump room pipeline, central air conditioning circulating water system, fire water supply system, front-end protection of heat exchange station, pre protection of pressure reducing valve/flow meter/water pump.
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German standard Y-shaped filter
Contact HENGYA for Shipping, delivery, and payments information.
Products Category
Tag list