PTFE Spring Energized Lip U-Cup Seal Ring Minimum 10PCS Customized Options

• 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

Discover the pinnacle of sealing technology with our PTFE Spring Energized Lip U-Cup Seal Ring. This innovative seal represents an advanced solution engineered with precision. It features a spring-energized U-cup design that utilizes an array of jacket profiles, spring types, and materials tailored for Rod & Piston, Face, and Rotary seal configurations. Our seals are specifically designed for applications where traditional elastomeric seals are inadequate due to temperature extremes, chemical exposure, or friction challenges. The jacket profiles are crafted from premium PTFE and other high-performance polymers such as PPS, PEEK, and UPE. Additionally, the robust spring types are available in corrosion-resistant metal alloys, including stainless steel and the highly durable C-276 alloy.

 

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

With Qingdao Carlock Sealing Technology Co., Ltd leading the way in moldless sealing technology, we are dedicated to offering a comprehensive range of both standard and bespoke high-quality sealing solutions. Our expertise spans across various industries, providing tailored solutions that ensure optimal performance and reliability.

Our products are crafted for superior performance across diverse applications, utilizing refined raw materials and advanced processing techniques. This results in products with extended service life, enhanced tensile strength,and exceptional compression set capability. Our seals are designed to withstand various pressure media and operating temperatures, significantly reducing replacement cycles and maintenance costs.

Our innovative process transcends the boundaries of conventional molding techniques, enabling us to fabricate seals of any size, configuration, and material. As a source factory with two decades of industry expertise, we have established ourselves as a dependable partner in the global market, offering seamless support from design through to after-sales service.