 | UPVC旋啟式止回閥 | 型號:H44X-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
|  | PVDF旋啟式止回閥 | 型號:H44X-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
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 | PPH旋啟式止回閥 | 型號:H44X-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
|  | FRPP旋啟式止回閥 | 型號:H44X-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
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 | CPVC旋啟式止回閥 | 型號:H44X-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
|  | UPVC球芯式止回閥 | 型號:H41F-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
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 | FRPP球芯式止回閥 | 型號:H41F-10S 口徑:DN25~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
|  | PVDF球芯式止回閥 | 型號:H41F-10S 口徑:DN15~DN250mm 壓力:0.7~1.0MPa 材質(zhì):FRPP UPVC PVDF PPH等、、 |
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