○ 閥座密封元件包括泛塞封、V型自密封環(huán)、矩形密封環(huán)、四氟V型組合填料、球面密封環(huán)；材料涉及柔性石墨、PTFE、PEEK、POM、彈性體等。
概述：
閥座密封元件包括泛塞封、V型自密封環(huán)、矩形密封環(huán)、四氟V型組合填料、球面密封環(huán)；材料涉及柔性石墨、PTFE、PEEK、POM、彈性體等。
Overview：
Seat sealing elements include pan-sealer, v-type self-sealing ring, rectangular sealing ring, four-fluoro-v-type packing and spherical sealing ring; The materials include flexible graphite, PTFE, PEEK, POM, elastomer, etc.
特點：
具有很高抗內(nèi)壓變形和較低的內(nèi)漏性能；優(yōu)良的化學穩(wěn)定性；良好的抗老化性能；不粘連的高自潤滑和較小的摩擦系數(shù)；
Characteristics:
It has high internal pressure deformation and low leakage performance.
Excellent chemical stability; Good aging resistance;
Non-adhesion high self-lubrication and small friction coefficient;
技術(shù)參數(shù)：
耐溫范圍：-196~RT~450℃ PH值：0~14
Technical parameters:
Temperature tolerance range: - 196 ~ RT ~ 450 ℃ PH: 0 ~ 14
應用范圍：
廣泛應用于多種介質(zhì)環(huán)境，在石油化工、冶金、造紙、電力、水處理等行業(yè)的閥門閥座密封。
Application:
It is widely used in various media environment, and valve seat seal in petrochemical, metallurgy, papermaking, power and water treatment industries.
