0086-574-87527771

echo@seal-china.com

Sitemap | RSS | XML

Home
About Us
Products
News
Download
Send Inquiry
Contact Us

> Message

Products

Pure PTFE Gasket
Modified PTFE Gasket
PTFE Envelope Gasket

New Products

IX SEAL RING
PTFE Envelope Gasket
Modified PTFE Gasket
Pure PTFE Gasket

All new products

Send Inquiry

For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.

Links：

Gasket Tools
Flange Insulating Gasket Kits
Spiral Wound Gaskets
Asbestos Gaskets

Contact Us

Address: No. 432, Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
Phone: 0086-574-87527771
E-mail: echo@seal-china.com
Fax: 0086-574-87527773

Inquiry For Price List

For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.

Latest News

Application for Expanded PTFE Joint Sealant Tape
Let's know more about the application of expanded PTFE joint sealant tape.
Spiral Wound Gasket—China Manufacturer Kaxite
What is Spiral Wound Gasket (SWG)?Do you know?
Gasket Seating
There are two major factors to be considered with regard to gasket seating. The first is the gasket material itself. The ASME Unfired Pressure Vessel Code Section VIII, Division 1 defines minimum design seating stresses for variety of gasket materials. These design seating stresses range from zero psi for so-called self-sealing gasket types such as low durometer elastomers and O-rings to 26,000 psi to properly seat solid flat metal gaskets. Between these two extremes there are a multitude of materials available to the designer enabling him to make a selection based upon the specific operating conditions under investigation. Table 1 indicated the more popular types of gaskets covered by ASME Unfired Pressure Vessel Code.
Effecting a Seal
A seal is affected by compressing the gasket material and causing it to flow into the imperfections on the gasket seating surfaces so that intimate contact is made between the gasket and the gasket seating surfaces preventing the escape of the confined fluid. Basically there are four different methods that may be used either singly or in combination to achieve this unbroken barrier.
Spiral wound gasket production process and equipment
In the present seal, metal spiral wound gasket with excellent elasticity, high temperature, high pressure,low temperature and other characteristics, has become a very wide range of applied seal. Especially suitable for uneven loading, relaxation and easy access together, cyclical changes in temperature and pressure of the occasion, is the main flange gasket. In the petrochemical pipelines, mechanicalseals,shipbuilding,metallurgy, aerospace and other industries widely.
How to Cut Gasket material?
Clean radius and straight cuts are achievable on gasket material with the proper tooling. Thinner types of gasket material require nothing more than sharp blades and hollow gasket cutters. Gasket material over 1/4-inch thick require specialized mechanical tools to create the precision cuts necessary to seal a piece of equipment and is best left to professionals. Properly securing the gasket material and ensuring the tools used are in good condition will allow you to cut thinner gasket material efficiently and precisely. Difficuly:Moderately Easy
Installing Grafoil Crinkle Gasket Tape
1. Brush off any rust or foreign particles. Wipe flange surface thoroughly with a rag soaked in acetone or other suitable solvent to remove grease or oil. 2. Insert fingernail between the paper backing strip and the tape and strip the paper back three to six inches. Draw a reference line in flange and press squared off end of tape against it.

Copyright @ 2015-2022 Ningbo Kaxite Sealing Materials Co., Ltd. All Rights Reserved.

0086-574-87527771

E-mail: echo@seal-china.com

LiveChat关闭