Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Gaskets >

Aging Proof Virgin Flat Valve 40mm Sealing Washers

Categories PTFE Gasket
Brand Name: CHUNHUAN
Model Number: PTFE GASKET
Certification: SGS,MSDS,FDA
Place of Origin: CHINA
MOQ: 10 kilograms
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50 tons per month
Delivery Time: 5-8 work days
Packaging Details: wooden boxes
Material: PTFE
Function: fixed sealing
Temperature: High temperature
PH: 0-14
Pressure: 21Mpa
Density: 2.1-2.3 g/cm3
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Aging Proof Virgin Flat Valve 40mm Sealing Washers

Virgin Ptfe Flat Waher Gasket With Thickness 1-40 Mm White Color For Valve Seals


Description


PTFE gasket, also named gasket, is made by cutting PTFE stick, pipe and sheet into flat shape. V shape gasket or valve annulus. It is anti-corrosive, anti-aging and not electric. PTFE PH value is among 0-14. it can have good mechanical strength at -100℃-100℃. The pressure is 10Mpa. Note: when the temperature is lower than -185℃. PTFE gasket will get brickle. Pure PTFE gasket is a kind of clean product. It won’t pollute any substance it touches. It is widely used in the industry of foodstuff and medicine.

Flat gasket is a conducting medium with good high quality. Our plastic insulators are made of different sizes of plastics materials, such as PTFE, PEEK, POM, ULTEM and so on. According to these materials’ special features, such as excellent corrosion resistance, aging resistance, high temperature resistance performance, waterproof, moisture permeability, which can be fully used for all kinds of machinery. The insulators we made will be high quality, good appearance and good property, which have been applied to the market of USA, Europe and so on.


Technical Parameter


Pressure of PTFE gasket<=10Mpa
Temperature of PTFE gasket<=250℃
Density of PTFE gasket2.1-2.3 g/cm3
PH0-14
Pressure of filled PTFE gasket16Mpa
Pressure of filled PTFE gasket<=260℃
Temperature of expanded PTFE-268℃-315℃
Pressure of expanded PTFE21Mpa
ApplicationHot-water heating and sanitary and bathing products, electric appliances, hardware and machinery. Vehicle and motorcycle. Used at dynamic sealing and static. Sealing location for particle crystal medium,etc.
Feature

Ptfe gasket

Seal between upper cylinder cap and block; resistant to almost all of the hydraulic medium, solvents, and various chemical mediators, has a very low coefficient of friction, no creeping phenomenon. Ozone resistance, weather resistance is excellent, with the flame retardant.

TemperatureAbout -60℃-+260℃
Other colorLight grey, grey, white, yellow, green, black, etc


Main properties


Density0.5-0.8 g/cm3
Tensile strength>=8.0Mpa
Volatility<=1.0%
Hardness30-70HA
Creep relaxation<=40%
Applicable temperature-60-+260℃
Applicable pressure

Gas 1.6Mpa

Liquid 6.4Mpa

PH RANGE0-14
Baiting PressureMin8-20(3mm-25mm) Mpa

Technical Indexes


PropertiesUnitResult
Apparent densityG/cm32.1-2.3
Tensile strength(min)Mpa>=15
Ultimate elongation(min)%>=150

No

Filled compound and content

by weight

Tensile strength

Mpa min

Ultimate strength % min

Compressive strength

Mpa min

120% glass fiber1012016
225% glass fiber1010016
320% glass fiber graphite1012016
460% bronze108020
515% carbon fiber1113016
624% bronze 12% glass fiber 6% graphite910016
7

15% glass fiber 105polyikmide

5% graphite

1012016.7


OUR SERVICE

  1. Your inquiry will be replied within 2 hours during working time, within 24hours when rest time.
  2. Our working time is 7:30am-17:30pm, Monday to Saturday.
  3. General samples time can be arranged within 2-5days.
  4. Orders will be produced exactly as request and approved samples.
  5. When mass production, we send photos to show the production line and confirm the estimate time again.
  6. At the end of mass production, photos and samples will send to you for approval. You can arrange the inspection.
  7. Before shipment, our QC will have inspection to make sure the quality
  8. We always try best to ensure every order to delivery in time.
PAYMENT TERMS
  1. T/T, Cash, L/C
  2. 30% deposit, 70% balance before shipment.
  3. Lead time: 15 days after received deposit for 2 tons.
  4. Delivery way: By sea, By air, By EMS, DHL,UPS,TNT, FedEX.


PACKING & DELIVERY

For sample:By EMS, DHL,UPS, TNT,FedEx
Around 5-7 working days to arrive


FOR BULK ORDER

  1. Qty of 2 tons within 15 days
  2. Via sea
  3. Delivery time: we finish production in 15 days for 2 tons
  4. For 20 GP, may need around 30 days
Quality Aging Proof Virgin Flat Valve 40mm  Sealing Washers for sale
Send your message to this supplier
 
*From:
*To: Zhenjiang Chunhuan Sealing Materials Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0