PTFE piston seal with v type spring

PTFE piston seal with v type spring

Introduction

Product Specifications
Name: PTFE piston seal with v type spring
Working pressure: dynamic sealing of 40MPa, 60MPa static sealing up
Working speed: reciprocating motion of 15m / s, up to 1m / s rotary motion
Working temperature: -50 ℃ ~ 260 ℃
Working medium: most practical fluids, chemicals and gases.
Features:
1, resistance to chemicals and most fluid;
2, the friction coefficient is small;
3, no crawling, accurate control;
4, wear resistance, dimensional stability;
5, can adapt to rapid changes in temperature.
PTFE piston seal with v type spring is a single-acting piston seal, the U-shaped seal jacket and a V-shaped stainless PTFE piston seal with v type spring for waters feature is the newly developed asymmetric seal section with thick and short dynamic lip shape has been optimized, so low friction and extended service life. When low and zero pressure, is provided by a metal spring initial sealing force, as the system pressure increases, the main sealing force is formed by the system pressure, thus ensuring the high pressure from zero pressure to have a reliable seal. Since the seal and the spring of the corresponding materials have good adaptability, therefore shaft pan plug seal hydraulic systems can be used in general as well as a wide range of other, such as chemical, pharmaceutical and food industries.

PTFE piston seal with v type spring for waters are made of: PTFE, PTFE modified, PU, PEEK, PCTFE, UHPE, POM, PA, PEI, PC, NBR, FKM, etc. Our aim is: to win market services, quality of customer satisfaction. With our reliable product quality and good after-sales service, Branch Yun won the majority of customer recognition, product use covers, automobile, electricity, new energy, shipbuilding, medical equipment, engineering machinery and equipment, gas equipment, hydraulic equipment, automation equipment.

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