Hydraulic Rotary Symmetric PTFE V Shape Spring Energized Seal Ring

• Customization: Available
• Style: O Ring
• Function: Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing
• Model NO.: CR12-PTFE4
• Application: Auxiliary Seal, Junction Surface Seal, Equipment Seal, Flange Seal, Hydroseal, Pump Seal
• Shape (For Gasket): O Ring
• Material: PTFE+Spring
• Standard: Standard, Nonstandard
• Performance1: High Pressure
• Performance2: High Strength
• Temperature: -200ºC to 260ºC
• Customized: Customized
• Profile: Symmetric
• Stroke Speed: 1m/S
• Pressure: 300bar
• Main Material: PTFE Filled with Carbon Fibers
• Other Material: Stainless Spring
• Acting: Single
• Transport Package: Carton
• Specification: 0-4000mm
• Trademark: KELUOKE
• Origin: China
• Package Size: 15.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description
 

 

Excellen static sealability

involving cryogenic fluids,ultra high vacuum and light gases.

 

Good dry running properties

Low friction values of both static and dynamic friction.

 

Withstand harsh media

The PTFE filled with carbon fibers has stable chemical properties.

 

Operating in extreme temperatures

Operating temperature is -200ºC-260ºC.

 

High corrosion resistance

widely used in chemical and pharmaceutical industries.

The Seal is a U-Cup lip seal geometry energized by a metallic spring. The seal is made from PTFE fill with carbon,The spring is made from flat metal strip stock of stainless steel. The strip stock is formed into a rounded "V" shape.

Certification

Detailed page about the PU material inspection report.

Material		Color	Hardness	Work Temperature	Density	Elongation at break	Tensile StrengthTest
/		/	Shore D	°C	cm³    %	%	N/mm²
Standard		/	DIN53505	/	EN ISO 1183	DIN53504/53455
Pure Tetrafluoroethylene	PTFE	White	57	-200~260	2.17	300	27
PTFE +15%GlassFiber +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

Similar Products
Here are our similar products. If you're interested, please click on the image for details

 

Specification

Company Profile

Qingdao keluoke Sealing Technology Co., Ltd.

Qingdao Keluoke Sealing Technology Co., Ltd. was established on November 10, 2015. The company specializes in sealing technology R&D and the sales of sealing components.

 

product lineup including:Rubber sealing rings.Mechanical seals and Sealing gaskets
 

Key Features:Oil resistance & corrosion resistance,Operating temperature range: -60°C to +200°C
 

Business Scope:Mechanical design services,Wholesale & retail of sealing components,Import & export trade

Turning Process Seals Offer the Following Advantages:


High Degree of Customization: Turned seals

can be flexibly machined to meet specific

dimensional, geometric, and performance

requirements. For non-standard dimensions or

specialized geometries, turning processes are

more easily achievable.


High Dimensional Accuracy: Leveraging

modern turning technology with high-precision

CNC machine tools, these seals achieve

superior dimensional accuracy and surface

finish. Machining tolerances can be tightly

controlled, making them ideal for applications

demanding stringent sealing performance.

packaging

Cargo transportation methods	Air Freight Adjustable to customer requirements
Packing Methods	Carton Adjustable to customer requirements

FAQ   If you have any other questions,lease do not hesitate to contact us
Q: What's the lead time for orders?
A: Fastest delivery within 24 hours available.

Q: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized size?
A: Absolutely! We offer tailored attachments.We offer a comprehensive selection of products in various models and materials. For detailed specifications or tailored recommendations, please contact our technical team 

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email for a quote.

Q:What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.