| UPVC旋启式止回阀 | 型号:H44X-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
| | PVDF旋启式止回阀 | 型号:H44X-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
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| PPH旋启式止回阀 | 型号:H44X-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
| | FRPP旋启式止回阀 | 型号:H44X-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
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| CPVC旋启式止回阀 | 型号:H44X-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
| | UPVC球芯式止回阀 | 型号:H41F-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
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| FRPP球芯式止回阀 | 型号:H41F-10S 口径:DN25~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
| | PVDF球芯式止回阀 | 型号:H41F-10S 口径:DN15~DN250mm 压力:0.7~1.0MPa 材质:FRPP UPVC PVDF PPH等、、 |
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