Teflon V Shape Internal Pressure Face Seals / Spring Seals

Model NO.
Internal Pressure Face Seals
OEM/ODM
Welcome
Color
Red, Black, White, Clear, etc
Transport Package
Carton
Specification
per your request
Trademark
Walle PTFE valve seals
Origin
Guangdong, China
HS Code
4016931000
Production Capacity
100, 000PCS/Month
Reference Price
$ 0.08 - 0.09
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Product Description

Teflon V Shape Internal Pressure Face Seals / spring seals
 

Designed to prevent internal pressure or media exiting between two faces. This seal has low friction should there be movement between the surfaces.  Traditionally used to seal corrosive media or at challenging temperatures. Used instead of HS-FL6 when vibration is an issue.

Operating Range          
Material Operating Pressure up to Maximum Pressure up to Temperature Surface Speed up to Fluid, Media Compatability
Permachem xxxx 5,000psi (350bar) vacuum 10,000psi (700bar) -328°F to 500°F (-200°C to 260°C) 0.3ft/s (0.1m/s) intermitten vacuum service, aggressive chemicals, NACE service, chlorine service, cryogenic service, FDA (both contact and non-contact), fugitive emissions, as well as control fluids, hydraulic fluids, dry running in a wide range of gases
Size Table (Metric)
A CS  D L  R
Diameter (mm)  Cross-section * Diameter (mm)  Radius
Tol. h9   Tol. H9  
Standard Range Functional Range   D= Tol +/-0.2 max.
19.00 - 44.99 19.00 - 300.00 3.5 A + 7.00 2.3 0.4
45.00 - 89.99 45.00 - 460.00 5 A + 10.00 3.1 0.4
90.00 - 229.99 63.00 - 635.00 7.5 A + 15.00 4.8 0.4
230.00 - 529.99 75.00 - 800.00 10 A + 20.00 6 0.4
530.00 - 800.00 130.00 - 1800.00 0.375 A + 0.750 6 0.4
≥800.00   


Teflon V Shape Internal Pressure Face Seals / Spring Seals
Teflon V Shape Internal Pressure Face Seals / Spring Seals
Teflon V Shape Internal Pressure Face Seals / Spring Seals
Teflon V Shape Internal Pressure Face Seals / Spring Seals



Walle have many years production experience and industry field application experience, we aimed at the different harsh sealing environments and developed various of materials suitable for applications. Improving all customers profit and saving all customers cost. Walle automatic production equipments and advanced testing equipments provide a strong guarantee for the manufacture of high quality Spring seals made of PTFE products.

Teflon V Shape Internal Pressure Face Seals / spring seals

Any questions please do not hesitate to contact me. It is our pleasure to be on service of you!          

Dongguan Walle Sealing Technology Development Co., Ltd
 
 
 

 
                    

 

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