This website uses cookies in order to offer you better services. If you choose to continue on, we will assume that you consent to receiving cookies from CENS.com. Please refer to our Privacy Policy for more details.
洩漏量低、運行時與流體、蒸氣、水、油、氣體等匹配性高。容易調整控制，密封墊片裡，填料環可自由收縮和調整。