gaskets គែមសម្ភារៈ: SBR, EPDM, NBR, VITONStandard: DIN, BS, ANSI, JISSize: DN50-DN2000
gaskets គែមសម្ភារៈ: SBR, EPDM, NBR, VITONស្តង់ដារ៖ DIN, BS, ANSI, JISទំហំ៖ DN50-DN2000
