PTFE White +EPDM Diaphragm Valve Heat Resistant Rubber

• Customization: Available
• Type: Flat Gasket
• Material: Rubber
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Working Temperature: 130
• Working Pressure: Pn≤25bar
• Transport Package: Plywood Case, Carton Box
• Specification: According to client′s requirement
• Trademark: CIERNE
• Origin: China
• HS Code: 8484900000
• Production Capacity: 50000PCS/Month

Product Description

Product Description

PTFE Bonded EPDM Gasket is made of high-grade EPDM or NBR as the main body, and the sealing part is compounded with a pure PTFE shell that has been specially activated. It has the advantage of adopting a special bonding process to make the PTFE plastic and synthetic rubber tightly bonded, and the overall composite is excellent.

Categories: JOINT GASKET, PTFE Bonded EPDM Gasket Tags:PTFE, PTFE Bonded EPDM

Cierne's PTFE Bonded EPDM Gasket is made of high-grade EPDM or NBR as the main body, and the sealing part is compounded with a pure PTFE shell that has been specially activated. It has the advantage of adopting a special bonding process to make the PTFE plastic and synthetic rubber tightly bonded, and the overall composite is excellent.

Cierne's PTFE Bonded EPDM Gasket reduces the cold flow of the gasket and increases the resistance of the gasket to blowout, so that the gasket has good rigidity and strength, compression, rebound, and compensation, and can be used in higher pressure and more demanding conditions.
Working pressure: PN≤25bar; Working temperature: ≤130ºC

Advantages:

 

• Reusable gasket;
• Suitable for flanges made of PTFE, FRP, PVDF, polypropylene cast iron or ductile iron
•  The protruding sealing ring not only has the function of multiple labyrinth sealing, but also greatly reduces the sealing contact surface of the gasket and the flange, and can maintain a higher sealing specific pressure, thereby reducing 75% to achieve sealing. The torque load applied to the bolt, hence the name.
• The pure PTFE sealing surface provides a clean and pollution-free sealing surface, and also has very good chemical resistance.
• The unique compounding process firmly sticks PTFE on the rubber elastomer to prevent delamination and leakage.
• It is a good choice in the electronics industry and chemical plants.

 

Company Profile

 

Qingdao CIERNE Mechanical Part founded in 2010,located in beautiful Laoshan disctrict following the high technology of Cierne Slovakia.Our company mainly managed in spiral wound gaskets,PTFE gaskets,high temperature graphite gaskets,expanded PTFE gaskets,filled PTFE sheet,graphite sheet,Non asbestos sheet,disc spring,and other mechanical parts and valve,pump using gland packing.

We have large stock all the year around and we compete with good price,quick delivery, enthusiastic aftersale service to serve our customers around the world. Our all products are widely using in Metallurgy,Chemicals,Petrol Chemical industry,Electric industry,shipbuilding industry and others. We cooperate with main manufactures this field and exports our products to Europe,Southeast Asia,Africa,etc and get good feedback.Extremely good sealing performance; Non asbestos gasket working in top temperature upto 800ºC. Production technology in the international leading level, material can help plant save cost.

Our Tenet:

• Listen carefully to customers requirement.
• Build products quality with heart.
• Provide satisfying service with honest
• Remember good after-sale service is the only reason we live

Certifications

 

 

exhibition

• Raw Material

  The self-developed advanced production equipment meets the diversified demands of products and saves cost and materials for users.

• Technical Assistance

  Efficient machining center to provide customers with a variety of conventional and unconventional quality sealing components, to speed up the production cycle, improve delivery speed.

• R & D Capabilities

  We have signed contracts with many express companies, such as Fedex, UPS, TNT, so as to facilitate various transportation needs and make transportation more rapid and convenient.

Packaging & Shipping

FAQ

Q1. Can you provide factory price?

A: Our products are directly supplied from CIERNE MECHNICAL factory at wholesale price. We will try our best to keep our price competitive in the market.

Q2. How can you guarantee quality?
A: We strictly implement ISO9001 quality system to control product quality.
Always have pre-production sample before mass production.
Always make final inspection before shipment.
We are a professional manufacturer with strong R&D team. CIERNE MECHNICAL equipped with leading laboratory testing equipment and professional testing personnel to ensure the stability of production and quality of products.

Q3. Can I have a sample order?
A: Yes, we welcome sample order to test and check product quality. Customized sample is also welcomed. 

Q4. What is your production lead time?
A: For mass production lead time, normally is 2-4 weeks after order confirmation according to volume and planning.

Q5. What is your mode of transportation and what about the transportation time?
A: For small sample delivery by courier, DHL, UPS, FedEx or TNT usually takes 3-5 days to arrive. 
For mass production cargo, airline and sea shipment generally take 7-45 days to arrive.
Above is in general condition and varies due to transportation distance and national policy.