Products RT30 < > Industries : RT30 Send Inquiry Chat Now Product description PTFE set seal, low friction ,rubber engerizer automatically increase preload as it senses leakage .mainly used as valve seal ,offshore oil industry. Application: Advantage: Material: Previous article:RT20Next article: RT35Inquiry *Name *Phone You have not entered the mobile phone number or the entered mobile phone number is in wrong format! *E-mail Please enter the E-mail address in right format! Company Title *Contents No empty Whatsapp(+8618896801765) alan.wang@utec.cc