Threaded suction strainers without non-return valve
无止回阀的螺纹吸入过滤器

2017-03-01

Flanged suction strainers with non-return valve
带止回阀的法兰式吸入过滤器

2017-03-01

Flanged suction strainers without non-return valve
无止回阀的法兰式吸入过滤器

2017-03-01

Non Return Valve, Safety Guard for use with 1/4" B.S.P.F. Thread
止回阀 安全防护装置 用于1/4“B.S.P.F.螺纹

1961-01-26