GL41H German standard filterDetailed product description：

GL41H German standard filters are used in industries such as hot oil systems, power plants, steam systems, hot water systems, thermal power plants, natural gas supply systems, water circulation systems, refrigeration systems, etc.

Pressure: PN10~PN40
Material: Carbon steel, stainless steel, alloy steel
Drive: Automatic Application: Hot oil, power plants, steam, hot water, thermal power plants, natural gas, refrigeration systems, etc
The German standard filter is an indispensable device on the transmission medium pipeline, usually installed at the inlet end of pressure reducing valves, relief valves, constant water level valves or other equipment, to eliminate impurities in the medium and protect the normal use of valves and equipment. When the fluid enters the filter cartridge with a certain specification filter, its impurities are blocked, and the clean filtrate is discharged from the filter outlet. When cleaning is needed, simply remove the detachable filter cartridge, process it, and reinstall it. Therefore, it is extremely convenient to use and maintain.
Application scope: German standard Y-shaped filter Application scenarios: hot oil systems, power plants, steam systems, hot water systems, thermal power plants, natural gas supply systems, water circulation systems, refrigeration systems and other industries.
Applicable media: water, oil, steam, etc.

GL41H German standard filters are divided into:
1. Air filter
To purify polluted air to the level required for production and daily life, that is, to achieve a certain degree of cleanliness.
2. Liquid filter
Clean the contaminated liquid to the required state for production and daily life, that is, to achieve a certain degree of cleanliness.
3. Network filters
By setting up settings to block junk information, the information appearing on the computer screen should meet the requirements as much as possible. The principle of co absorption separates light of different colors
4. Light filter
Absorb some unwanted light.
Filters are classified according to installation methods: oil suction filter, oil return filter, pipeline filter
Filters are classified according to performance: pipeline filters, dual cylinder filters, high-pressure filters
Standard specifications: Design and manufacturing standards: Structural length standard: DIN3202-F1 Connection flange standard: DIN2531-2545 Pressure and temperature grade: GB/T12224-2005 Test and inspection standard: GB/T13927-2008

Main component materials
Number Name Material
Valve body WCBCF8.CF8W.CF3.CF3W
2 filter screens 1Cr18Ni9Ti, oCr18Ni12Mo2Ti
Valve cover WCBCF8.CF8W.CF3.CF3W
4 Double headed bolts 1Cr18Ni9Ti1Cr18Ni9Ti35Cr1Molv25Cr2Molv
5 Hexagonal Nut 1Cr18Ni9Ti1Cr18Ni9Ti35Cr1Molv25Cr2Molv

If the lid requires a drainage hole (M), the specifications are as follows
DN15-20 M10×1.5
DN25-32 M12×1.5
DN40-80 M20×1.5
DN100-150 M27×1.5
DN200-300 M33×1.5
DN350 or above M48 × 2

Number of filter mesh
Specification of double-layer stainless steel filter screen
WaterMedia 20-40 mesh
Gas medium 40-120 mesh
Oil medium 10-160 mesh

GL41H German standard filter main valve body size, weight, and KV value:

Nominal Diameter

fifteen

twenty

twenty-five

thirty-two

forty

fifty

sixty-five

eighty

one hundred

one hundred and twenty-five

one hundred and fifty

two hundred

two hundred and fifty

three hundred

three hundred and fifty

four hundred

L

one hundred and thirty

one hundred and fifty

one hundred and sixty

one hundred and eighty

two hundred

two hundred and thirty

two hundred and ninety

three hundred and ten

three hundred and fifty

four hundred

four hundred and eighty

six hundred

seven hundred and thirty

eight hundred and fifty

nine hundred and eighty

one thousand and one hundred

H

eighty-five

ninety-five

one hundred and ten

one hundred and twenty-five

one hundred and forty-five

one hundred and fifty-five

one hundred and seventy-five

two hundred and ten

two hundred and thirty

two hundred and seventy

three hundred

three hundred and eighty-five

five hundred and thirty-five

six hundred and eighty

six hundred and eighty

seven hundred and eighty

Kv

seven

eleven

eighteen

twenty-six

thirty-seven

sixty

one hundred

one hundred and fifty

two hundred and thirty

three hundred and thirty

four hundred

six hundred and fifty

one thousand and two hundred

one thousand and nine hundred

one thousand eight hundred and fifty

two thousand eight hundred and ninety

PN16 weight (Kg)

three

four

five

seven

nine

twelve

sixteen

twenty-one

thirty

forty-three

sixty-one

one hundred and twenty-one

one hundred and fifty-four

two hundred and fifty-five

three hundred and fifty-eight

four hundred and eighty-five

PN25 weight (Kg)

three point five

four

five point five

seven

nine

twelve

sixteen

twenty-one

thirty-two

forty-seven

sixty-four

one hundred and forty-four

one hundred and seventy-eight

two hundred and eighty-five

three hundred and seventy-eight

five hundred

PN40 weight (Kg)

four

five

six

eight

ten

thirteen

nineteen

twenty-four point five

thirty-five

fifty-one

seventy-one

one hundred and forty-four

one hundred and seventy-eight

two hundred and eighty-five

four hundred and twenty

five hundred and twenty