E-Mail-Formatfehler
emailCannotEmpty
emailDoesExist
pwdLetterLimtTip
inconsistentPwd
pwdLetterLimtTip
inconsistentPwd
API6D Check valve is Fully open check valve to prevent media backflow. APIRT brand API6D check valve can be fully opened and can achieve zero leakage sealing when closed. Flange connection method, pressure 150LB-2500LB, size 1/2 "-56"