型号 | 尺寸 | 规格 | 材质 | 垫座 | O环 | 接口 |
ST-680 690 | 1/2"~4" | ANSI, JIS, DIN, BS | PVC | PTFE | EPDM, FPM | Socket, Threaded, Flanged |
ST-681 691 | 1/2"~4" | ANSI, JIS, DIN, BS | CPVC | PTFE | EPDM, FPM | Socket, Threaded, Flanged |
ST-683 693 | 1/2"~4" | ANSI, JIS, DIN, BS | PVDF | PTFE | EPDM, FPM | Socket, Threaded, Flanged |
ST-684 694 | 1/2"~4" | ANSI, JIS, DIN, BS | PP | PTFE | EPDM, FPM | Socket, Threaded, Flanged |
ST-685 695 | 1/2"~4" | ANSI, JIS, DIN, BS | ABS | PTFE | EPDM, FPM | Socket, Threaded, Flanged |