PTFE Spring Energized Lip U-Cup Seal Ring Single Acting 10PCS Minimum

• Customization: Available
• Material: PTFE+Spring
• Application: Cylinder
• Model NO.: SPES
• Type: Oil Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Customized: Yes
• Minimum Quantity: 10PCS
• Type1: Single Acting
• Spring Material: Ss301/304/316 , C-276
• Filled Material: Glass/Bronze/Carbon /Graphite
• Test Report: SGS
• Transport Package: Carton
• Specification: 3000mm
• Trademark: KELUOKE
• Origin: China
• HS Code: 8484200090
• Production Capacity: 50000+/Years
• Package Size: 15.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Introducing a revolutionary sealing solution, the PTFE Spring Energized Lip U-Cup Seal Ring! This exceptional product is a spring-energized U-cup that masterfully combines a variety of jacket profiles, spring types, and materials to deliver unparalleled performance in Rod & Piston, Face, and Rotary seal configurations. Designed to excel where traditional elastomeric seals falter, it offers superior performance in challenging environments with extreme temperature ranges, enhanced chemical resistance, and reduced friction requirements. The jacket profiles are crafted from premium PTFE and high-performance polymers like PPS, PEEK, and UPE, ensuring durability and reliability. Our spring types feature corrosion-resistant metal alloys, including robust stainless steel and the high-grade C-276 alloy, to guarantee longevity.

 

Raw Materials

 

The Detailed Index of  PTFE
Material		Color	Hardness	Work Temperature	Density	Elongation at break	Tensile StrengthTest
/		/	Shore D	ºC	g/cm³	%	N/mm²
Standard		/	DIN53505	/	EN ISO 1183	DIN53504/53455
Pure  Tetrafluoroethylene	PTFE	White	57	-200~260	2.17	300	27
PTFE +15%Glass Fiber+5%Molybdenum Disulfide	PTFE-2	Gray	60		2.25	200	18
PTFE+40%Bronze	PTFE-3	Bronze	64		3	280	22
PTFE+25%Carbon Fiber	PTFE-4	Black	65		2.1	150	15

 

QingDao Carlock Sealing Technology Co.,Ltd

As a leading innovator in moldless sealing technology, Qingdao Carlock Sealing Technology Co., Ltd is proud to offer an extensive range of standard and bespoke high-quality sealing products and solutions tailored to meet the diverse needs of industries worldwide.

Our products embody excellence, making them perfect for a multitude of applications. Utilizing superior raw materials and cutting-edge processing techniques, we ensure products with enhanced service life, exceptional tensile strength, and remarkable resilience.With our products, you gain unparalleled compression set capabilities, designed to withstand varied pressure media and operating temperatures, effectively extending replacement cycles and minimizing maintenance costs.

Our innovative process transcends the limitations of conventional molding techniques, allowing us to craft seals of any size, form, and material. With over 20 years of industry expertise, Qingdao Carlock Sealing Technology Co., Ltd stands as a steadfast partner in the global market, guiding you from design to after-sales with unwavering reliability.