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Griffco Pressure Relief Valve減壓閥(G系列)產品特點：
l Griffco Pressure Relief Valve減壓閥\泄壓閥\旁通閥，保護泵、系統或儲罐免受異常情況(如壓力峰值、過壓、閥門關閉)的影響。
l 材質可選：PVC、CPVC、PP、PVDF、Hastelloy® C、PTFE、Halar®、316L SS、Alloy 20
l 接口：法蘭、Union、NPT螺紋、Socket和Grifflare連接
l 隔膜材質：EPDM\PTFE、FKM、CSM、PTFE\FKM、Kalrez
尺寸 | 最高流量 | 最高壓力 | |||||
英制 | 公制 | 脈沖式 | 持續式 | ||||
GPH | LPH | GPM | LPM | PSI | BAR | ||
1/2" | DN 15 | 320 | 1,211 | 17 | 63 | 350 | 24 |
3/4" | DN 20 | 367 | 1,389 | 19 | 72 | 350 | 24 |
1" | DN 25 | 462 | 1798 | 24 | 90 | 350 | 24 |
1-1/2" | DN 40 | 1388 | 5254 | 72 | 275 | 250 | 17 |
2" | DN 50 | 1533 | 5803 | 80 | 302 | 250 | 17 |
3" | DN 80 | 5157 | 19521 | 270 | 1020 | 250 | 17 |
4" | DN 100 | 5157 | 19521 | 270 | 1020 | 250 | 17 |
貨號 | Griffco Pressure Relief Valve減壓閥(G系列) | 價格 |
PRG050-CP | GRIFFCO Pressure Relief Valve減壓閥，1/2" CPVC 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥7606元 |
PRG050-CPF | GRIFFCO Pressure Relief Valve減壓閥，1/2" CPVC 3-PORT-90 21GPM 150LB FLANGED, NO-PRIMING-VALVE | |
PRG050-CPU | GRIFFCO Pressure Relief Valve減壓閥，1/2" CPVC 3-PORT-90 21GPM UNIONS TUBING, NO-PRIMING-VALVE | ￥10953元 |
PRG050-K | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVDF 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥12367元 |
PRG050-KF | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVDF 3-PORT-90 21GPM 150LB FLANGED, NO-PRIMING-VALVE | ￥23367元 |
PRG050-KU | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVDF 3-PORT-90 21GPM UNIONS TUBING, NO-PRIMING-VALVE | |
PRG050-P | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVC 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥5814元 |
PRG050-PF | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVC 3-PORT-90 21GPM 150LB FLANGED, NO-PRIMING-VALVE | ￥6961元 |
PRG050-PP | GRIFFCO Pressure Relief Valve減壓閥，1/2" POLYPRO 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥5893元 |
PRG050-PPF | GRIFFCO Pressure Relief Valve減壓閥，1/2" POLYPRO 3-PORT-90 21GPM 150LB FLANGED, NO-PRIMING-VALVE | ￥17270元 |
PRG050-PPU | GRIFFCO Pressure Relief Valve減壓閥，1/2" POLYPRO 3-PORT-90 21GPM UNIONS TUBING, NO-PRIMING-VALVE | |
PRG050-PU | GRIFFCO Pressure Relief Valve減壓閥，1/2" PVC 3-PORT-90 21GPM UNIONS TUBING, NO-PRIMING-VALVE | ￥7779元 |
PRG050-S | GRIFFCO Pressure Relief Valve減壓閥，1/2" 316SS 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥11770元 |
PRG050-SF | GRIFFCO Pressure Relief Valve減壓閥，1/2" 316SS 3-PORT-90 21GPM 150LB FLANGED, NO-PRIMING-VALVE | ￥36410元 |
PRG050-T | GRIFFCO Pressure Relief Valve減壓閥，1/2" TEFLON 3-PORT-90 21GPM NO-PRIMING-VALVE | ￥10120元 |
PRG075-CF | GRIFFCO Pressure Relief Valve減壓閥，3/4" HAST-C 2-PORT-180 150LB FLANGED, NO-PRIMING-VALVE | |
PRG075-CP | GRIFFCO Pressure Relief Valve減壓閥，3/4" CPVC 3-PORT-90 NO-PRIMING-VALVE | ￥8171元 |
PRG075-CPF | GRIFFCO Pressure Relief Valve減壓閥，3/4" CPVC 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | |
PRG075-CPU | GRIFFCO Pressure Relief Valve減壓閥，3/4" CPVC 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | ￥12037元 |
PRG075-K | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVDF 3-PORT-90 NO-PRIMING-VALVE | ￥12886元 |
PRG075-KF | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVDF 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥25991元 |
PRG075-KU | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVDF 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | |
PRG075-P | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVC 3-PORT-90 NO-PRIMING-VALVE | ￥6333元 |
PRG075-PF | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVC 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥7527元 |
PRG075-PP | GRIFFCO Pressure Relief Valve減壓閥，3/4" POLYPRO 3-PORT-90 NO-PRIMING-VALVE | ￥6380元 |
PRG075-PPF | GRIFFCO Pressure Relief Valve減壓閥，3/4" POLYPRO 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥18700元 |
PRG075-PPU | GRIFFCO Pressure Relief Valve減壓閥，3/4" POLYPRO 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | |
PRG075-PU | GRIFFCO Pressure Relief Valve減壓閥，3/4" PVC 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | ￥8109元 |
PRG075-S | GRIFFCO Pressure Relief Valve減壓閥，3/4" 316SS 3-PORT-90 NO-PRIMING-VALVE | ￥12210元 |
PRG075-SF | GRIFFCO Pressure Relief Valve減壓閥，3/4" 316SS 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥37809元 |
PRG075-T | GRIFFCO Pressure Relief Valve減壓閥，3/4" TEFLON 3-PORT-90 NO-PRIMING-VALVE | ￥10780元 |
PRG100-CP | GRIFFCO Pressure Relief Valve減壓閥，1" CPVC 3-PORT-90 NO-PRIMING-VALVE | ￥10686元 |
PRG100-CPF | GRIFFCO Pressure Relief Valve減壓閥，1" CPVC 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | |
PRG100-CPU | GRIFFCO Pressure Relief Valve減壓閥，1" CPVC 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | ￥15243元 |
PRG100-K | GRIFFCO Pressure Relief Valve減壓閥，1" PVDF 3-PORT-90 NO-PRIMING-VALVE | ￥15997元 |
PRG100-KF | GRIFFCO Pressure Relief Valve減壓閥，1" PVDF 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥33833元 |
PRG100-KU | GRIFFCO Pressure Relief Valve減壓閥，1" PVDF 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | |
PRG100-P | GRIFFCO Pressure Relief Valve減壓閥，1" PVC 3-PORT-90 NO-PRIMING-VALVE | ￥8156元 |
PRG100-PF | GRIFFCO Pressure Relief Valve減壓閥，1" PVC 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥9476元 |
PRG100-PP | GRIFFCO Pressure Relief Valve減壓閥，1" POLYPRO 3-PORT-90 NO-PRIMING-VALVE | ￥8250元 |
PRG100-PPF | GRIFFCO Pressure Relief Valve減壓閥，1" POLYPRO 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥20209元 |
PRG100-PPU | GRIFFCO Pressure Relief Valve減壓閥，1" POLYPRO 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | |
PRG100-PU | GRIFFCO Pressure Relief Valve減壓閥，1" PVC 3-PORT-90 UNIONS TUBING, NO-PRIMING-VALVE | ￥10701元 |
PRG100-S | GRIFFCO Pressure Relief Valve減壓閥，1" 316SS 3-PORT-90 NO-PRIMING-VALVE | ￥15871元 |
PRG100-SF | GRIFFCO Pressure Relief Valve減壓閥，1" 316SS 3-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | ￥46420元 |
PRG100-T | GRIFFCO Pressure Relief Valve減壓閥，1" TEFLON 3-PORT-90 NO-PRIMING-VALVE | ￥14001元 |
PRG155-CP | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-180 5.0"OD NO-PRIMING-VALVE | ￥25174元 |
PRG155-CP90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-90 5.0"OD NO-PRIMING-VALVE | |
PRG155-CPF | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-180 5.0"OD 150LB FLANGED, NO-PRIMING-VALVE | ￥26416元 |
PRG155-CPF90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-90 5.0"OD 150LB FLANGED, NO-PRIMING-VALVE | |
PRG155-CPU | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-180 5.0"OD UNIONS TUBING, NO-PRIMING-VALVE | ￥33220元 |
PRG155-CPU90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" CPVC 2-PORT-90 5.0"OD UNIONS, NO-PRIMING-VALVE | |
PRG155-K | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVDF 2-PORT-180 5.0"OD | ￥41313元 |
PRG155-K90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVDF 2-PORT-90 5.0"OD NO-PRIMING-VALVE | |
PRG155-KF | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVDF 2-PORT-180 5.0"OD 150LB FLANGED | ￥58127元 |
PRG155-P | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-180 5.0"OD | ￥16689元 |
PRG155-P90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-90 5.0"OD NO-PRIMING-VALVE | |
PRG155-PF | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-180 5.0"OD 150LB FLANGED | ￥17349元 |
PRG155-PF90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-90 5.0"OD 150LB FLANGED, NO-PRIMING-VALVE | |
PRG155-PP | GRIFFCO Pressure Relief Valve減壓閥，1.5" POLYPRO 2-PORT-180 5.0"OD | ￥17631元 |
PRG155-PU | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-180 5.0"OD UNIONS TUBING | ￥20664元 |
PRG155-PU90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" PVC 2-PORT-90 5.0"OD UNIONS, NO-PRIMING-VALVE | |
PRG155-S | GRIFFCO Pressure Relief Valve減壓閥，1.5" 316SS 2-PORT-180 5.0"OD | ￥36897元 |
PRG155-S90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" 316SS 2-PORT-90 5.0"OD NO-PRIMING-VALVE | |
PRG155-SF | GRIFFCO Pressure Relief Valve減壓閥，1.5" 316SS 2-PORT-180 5.0"OD 150LB FLANGED | ￥64586元 |
PRG155-SF90 | GRIFFCO Pressure Relief Valve減壓閥，1.5" 316SS 2-PORT-90 5.0"OD 150LB FLANGED, NO-PRIMING-VALVE | |
PRG155-T | GRIFFCO Pressure Relief Valve減壓閥，1.5" TEFLON 2-PORT-180 5.0"OD NO-PRIMING-VALVE | ￥32921元 |
PRG200-CP | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-180 NO-PRIMING-VALVE | ￥27767元 |
PRG200-CP90 | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-90 NO-PRIMING-VALVE | |
PRG200-CPF | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-180 150LB FLANGED, NO-PRIMING-VALVE | ￥28396元 |
PRG200-CPF90 | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | |
PRG200-CPU | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-180 UNIONS TUBING, NO-PRIMING-VALVE | ￥42004元 |
PRG200-CPU90 | GRIFFCO Pressure Relief Valve減壓閥，2" CPVC 2-PORT-90 UNIONS, NO-PRIMING-VALVE | |
PRG200-K | GRIFFCO Pressure Relief Valve減壓閥，2" PVDF 2-PORT-180 | ￥42884元 |
PRG200-K90 | GRIFFCO Pressure Relief Valve減壓閥，2" PVDF 2-PORT-90 NO-PRIMING-VALVE | |
PRG200-KF | GRIFFCO Pressure Relief Valve減壓閥，2" PVDF 2-PORT-180 150LB FLANGED | ￥66833元 |
PRG200-P | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-180 | ￥18873元 |
PRG200-P90 | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-90 NO-PRIMING-VALVE | |
PRG200-PF | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-180 150LB FLANGED | ￥19769元 |
PRG200-PF90 | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | |
PRG200-PP | GRIFFCO Pressure Relief Valve減壓閥，2" POLYPRO 2-PORT-180 | ￥19894元 |
PRG200-PU | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-180 UNIONS TUBING | ￥26714元 |
PRG200-PU90 | GRIFFCO Pressure Relief Valve減壓閥，2" PVC 2-PORT-90 UNIONS, NO-PRIMING-VALVE | |
PRG200-S | GRIFFCO Pressure Relief Valve減壓閥，2" 316SS 2-PORT-180 | ￥38579元 |
PRG200-S90 | GRIFFCO Pressure Relief Valve減壓閥，2" 316SS 2-PORT-90 NO-PRIMING-VALVE | |
PRG200-SF | GRIFFCO Pressure Relief Valve減壓閥，2" 316SS 2-PORT-180 150LB FLANGED | ￥72616元 |
PRG200-SF90 | GRIFFCO Pressure Relief Valve減壓閥，2" 316SS 2-PORT-90 150LB FLANGED, NO-PRIMING-VALVE | |
PRG200-T | GRIFFCO Pressure Relief Valve減壓閥，2" TEFLON 2-PORT-180 NO-PRIMING-VALVE | ￥34320元 |
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