Name: PVC Pipe Type-Y Filter Seal Rings
Brand: LINDE POLYMER
SKU: 254548271

Description

Technical Parameters

Products Description

PVC pipe Type-y filter seal rings are a type of sealing ring used in PVC pipe filter systems, designed to ensure the tightness of pipe connections to prevent liquid or gas leakage. The seal ring is usually molded from high-hardness nitrile rubber and is used to seal pistons, plungers, and piston rods in hydraulic systems.

PVC Pipe Type-Y Filter Seal Rings

Advantages and Functions of PVC Pipe Type-Y Filter Seal Rings

Excellent sealing performance: O-ring has a good self-sealing effect because of its circular cross-section. It can automatically adjust the contact pressure with the pressure fluctuation, with almost no leakage, and the effect is better than an ordinary gasket seal.

Low friction resistance: The dynamic and static friction of the O-ring are equal, which is 1/2-1/4 of the friction of the "0"-shaped rubber ring, which can eliminate the "creeping" phenomenon of low-speed and low-pressure movement.

Wear resistance: The sealing surface of the O-ring has an automatic elastic compensation function after wear.

Good self-lubricating performance: O-ring can be used as an oil-free lubricating seal.

Prevent fluid or gas leakage: O-ring is mainly used to prevent fluid or gas leakage, providing static sealing and dynamic sealing.

Adapt to a variety of working environments: PVC pipe Type-y filter seal rings are suitable for a variety of different sealing media, such as oil, water, gas, chemical media, or other mixed media. By selecting suitable rubber materials and appropriate formula design, effective sealing can be achieved.

Protect the normal operation of equipment: In the Y-type filter, the role of the O-ring is to ensure the sealing of the filter and prevent the leakage of the medium, thereby protecting the normal use of the valve and equipment.

Material Technical Data Sheet

NBR 75	Test Method	Norm	Test Values
	Hardness	ISO 868 SB	70 ± 5 IRHD
	Specific Weight	ISO 2781	1.27
	Tensile Strength at break	ISO 37	13 N/mm²
	Elongation at break	ISO 37	300%
	Compression Set 70h/23°C 48h/70°C 48h/110°C	ISO 815 A	21% 13% 19%
	Heat Ageing 48h/110°C Hardness Change	ISO 188	+8%
	Immersion in FAM DIN 51604 2/B 48h/23°C Hardness Change Volume Change	ISO 1817	-17% +36%
	Immersion in Diesel, 48h/23°C Hardness Change Volume Change	ISO 1817	-1% +2%

about Us

Company profile

Linde Polymer Tec Co., Ltd. mainly produces a variety of rubber compounds and rubber seals and currently has more than 3,000 material formulas and more than 2,000 product specifications. Products are suitable for automotive, aviation, machinery, petrochemical, medical, food, electronics, military, industrial, and other fields. Since the establishment of the factory, the company has completed the process consistency operation, and the product yield rate has reached 97.1%.