My company is "German standard Y-strainer" professional manufacturer, by the factory developed the production of [filter] reliable quality, reasonable price and perfect after service. "German standard Y-type filter" for a variety of light and heavy industrial and building pipelines. Meco quality, global sharing! [Filters] are widely used: chemical, petrochemical, petroleum, paper, mining, electricity, gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronics industry, urban construction and other fields. [Filter] is indispensable for pipeline transmission medium, a device, usually installed in the valve, pressure relief valve, water valve or other device the import side, used to remove impurities in the medium in order to protect the valves and equipment for normal use. When the fluid is set into the filter cartridge has a certain size, its impurities are blocked, and clean filtrate from the filter outlet, when you need cleaning, simply remove the removable filter out, ie reload after treatment can, therefore, maintenance is very convenient. [Filter] ① Export Path selection: In principle, import and export filters diameter of not less than matching the pump inlet diameter, generally consistent with the import pipeline diameter. ② Nominal pressure: According to the filter pipeline pressure to determine the highest possible pressure rating of the filter. ③ hole mesh choice: consider the need to intercept the main impurity particle size, according to the media process technology requirements. All kinds of filters can intercept particle size can be directly to our inquiries. ④ filter material: filter material is generally selected process piping connected with the same material, for different service conditions may consider selecting cast iron, carbon steel, low alloy steel or stainless steel filter. Diameter DN LH H1 15 130 85 93 20 150 95 115 25 160 110 134 32 180 125 157 40 200 145 193 50 230 155 200 65 290 170 225 80 310 205 255 100 350 230 300 125 400 270 355 150 480 318 407 200 600 400 520 250 730 555 780 300 850 620 900 350 980 700 985 400 1100 820 1120 ◆ German standard Y-type filter / Welding Material: Body filler valve cover bolts NET seat sealing surface temperature GS-C25, GSC25N, GP240GH, 1.0619 GS-C25, GSC25N, GP240GH, 1.0619 5.8 Graphite SS304 + Graphite SS304 13Cr/13Cr ≤ 425 ℃ 13Cr/STL STL / STL 1.4308 1.4308 0Cr18Ni9 PTFE, Graphite SS304 + Graphite, PTFE SS304 13Cr/13Cr ≤ 200 ℃ 13Cr/STL STL / STL 1.4408 1.4408 0Cr18Ni9 PTFE, Graphite SS304 + Graphite, PTFE SS316L 13Cr/13Cr ≤ 200 ℃ 13Cr/STL STL / STL