YSTF Pull rod telescopic filterDetailed product description：

The YSTF telescopic filter is a new design that combines Y-shaped filters with expansion joints. It has a simple structure and is easy to use, solving the problem of inconvenient installation on fixed pipelines caused by different flange lengths of various standard products. The telescopic filter is mainly used for water supply and drainage pipes in high-rise buildings, multi story buildings, or factories

Working principle of telescopic filter with pull rod
Pull rod telescopic filter is an extension filter of Y-shaped filter, which is also an indispensable device on the conveying medium pipeline. It is 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 of filter screen, 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, making it extremely convenient to use and maintain. Widely used in pipelines for various media such as steam, air, water, oil, etc.: protecting various equipment, pumps, valves, etc. in pipeline systems; Protect from impurities such as pipeline rust, welding slag, etc. The blockage and damage caused.

Characteristics of YSTF telescopic rod filter
1. Strong stain resistance. Easy to discharge pollutants; Large circulation area. Small pressure loss: simple structure, small volume, and light weight.
2. Filter mesh material. All are made of stainless steel. Strong corrosion resistance. Long service life.
3. Filter density: 10-120 mesh, medium: steam, air, water, oil, or customized according to user requirements.
4. Stretchable features: Stretching length, maximum position can be moved by 100mm. It is conducive to easy installation and improves work efficiency

External connection dimensions of telescopic filter with pull rod

Nominal diameter DN (mm)	L	HI	H
fifty	three hundred	one hundred and fifty-five	one hundred and ninety-five
sixty-five	three hundred and twenty	one hundred and eighty-three	two hundred and forty-five
eighty	three hundred and eighty	two hundred and ten	two hundred and ninety-five
one hundred	four hundred and thirty	two hundred and fifty	three hundred and forty-four
one hundred and twenty-five	five hundred	three hundred and five	four hundred and fifteen
one hundred and fifty	five hundred and fifty	three hundred and fifty-eight	four hundred and eighty-five
two hundred	six hundred and fifty	four hundred and fifty	six hundred and two
two hundred and fifty	seven hundred and fifty	five hundred and three	seven hundred and ten
three hundred	nine hundred	five hundred and seventy-eight	eight hundred and fifteen
three hundred and fifty	one thousand and twenty-five	five hundred and ninety-eight	eight hundred and forty-four
four hundred	one thousand one hundred and fifty	six hundred and eighteen	eight hundred and seventy-two
Note that the minimum amount of expansion and contraction can reach 12m/m or more

YSTF telescopic rod filter