氣動PVC蝶閥重量輕、耐腐蝕性強，被應用于多個領域，如一般純水和生飲水的管路系統、排水和污水管路系統、鹽水和海水管路系統、酸堿和化學溶液系統等多個行業，品質得到廣大用戶的認可。

　外型結構緊湊美觀

　本體重量輕容易安裝

　耐腐蝕性強，應用范圍廣

　材質衛生無毒

　耐磨損、容易拆卸，維護簡單易行

D671S氣動PVC蝶閥主要參數

空氣驅動 壓縮空氣4-6bar(可帶手輪)

公稱通徑 50～300mm

公稱壓力 1.0Mpa

適用溫度 0～+60℃

連接方式 對夾

閥結構 A型

閥體材質 UPVC、CPVC、PP

閥芯材質 UPVC、CPVC、PP、PTFE

密封材質 FPM、EPDM

適用介質 水、空氣、油類、腐蝕性化學液體

可選附件 限位開關、定位器、電磁閥、減壓閥  

D671S氣動PVC蝶閥主要零部件性質：

        

             氣動PVC蝶閥閥體采用聚氯乙烯PVC聚丙烯，PVC可耐大部分的酸、堿、鹽由低到高濃度的腐蝕，但不耐芳香烴、酮、醚、氯化碳烴類的腐蝕。PP、PPH耐化學性非常好，對一般的酸、有機溶劑的抵抗性好。常用作PVC蝶閥的密封橡膠材料有三元乙丙橡膠EPDM和氟橡膠FPM等。根據其各自的特點而適用于不同的環境：EPDM可耐一般酸堿，耐化學藥品性和耐水性好，但不耐礦物油和過熱蒸汽(200℃)，使用溫度在-40～120℃。而FPM耐油、耐熱、耐酸堿和耐化學藥品性能佳。常用于耐高溫、耐腐蝕的場合，使用溫度在-20℃～210℃。
 

D671S-10K-DN50,D671S-16B-DN50,D671S-25C-DN50,D671S-40P-DN50,D671S-64Q-DN50,D671S-10GC-DN50,D671S-25D-DN50,D671S-40J-DN50,

D671S-16K-DN50,D671S-25K-DN50,D671S-40K-DN50,D671S-64K-DN50,D671S-10B-DN50,D671S-25B-DN50,D671S-40B-DN50,D671S-64B-DN50,D671S-10C-DN50,

D671S-16C-DN50,D671S-40C-DN50,D671S-64C-DN50,CCLAIR,D671S-10P-DN50,D671S-16P-DN50,D671S-25P-DN50,D671S-64P-DN50,D671S-10G-DN50,D671S-16G-DN50,

D671S-25G-DN50,D671S-40G-DN50,D671S-64G-DN50,D671S-10W-DN50,CCLAIR-DN50,D671S-16W-DN50,D671S-25W-DN50,D671S-40W-DN50,D671S-64W-DN50,D671S-10J-DN50,

D671S-16J-DN50,D671S-25J-DN50,D671S-64J-DN50,D671S-10D-DN50,D671S-16D-DN50,D671S-40D-DN50,D671S-64D-DN50,D671S-10Q-DN50,D671S-16Q-DN50,

D671S-25Q-DN50,D671S-40Q-DN50,D671S-10KJ-DN50,D671S-16KJ-DN50,D671S-25KJ-DN50,D671S-40KJ-DN50,D671S-64KJ-DN50,D671S-10BJ-DN50,

D671S-16BJ-DN50,D671S-25BJ-DN50,D671S-40BJ-DN50,D671S-64BJ-DN50,D671S-16GC-DN50,D671S-25GC-DN50,D671S-40GC-DN50,D671S-64GC-DN50,

D671S-10KW-DN50,D671S-16KW-DN50,D671S-25KW-DN50,D671S-40KW-DN50,D671S-64KW-DN50,D671S-10BW-DN50,D671S-16BW-DN50,

D671S-10K-DN65,D671S-16B-DN65,D671S-25C-DN65,D671S-40P-DN65,D671S-64Q-DN65,D671S-10GC-DN65,D671S-25D-DN65,D671S-40J-DN65,

D671S-16K-DN65,D671S-25K-DN65,D671S-40K-DN65,CCLAIR,D671S-64K-DN65,D671S-10B-DN65,D671S-25B-DN65,D671S-40B-DN65,D671S-64B-DN65,D671S-10C-DN65,

D671S-16C-DN65,D671S-40C-DN65,D671S-64C-DN65,D671S-10P-DN65,D671S-16P-DN65,D671S-25P-DN65,D671S-64P-DN65,D671S-10G-DN65,D671S-16G-DN65,

D671S-25G-DN65,D671S-40G-DN65,D671S-64G-DN65,D671S-10W-DN65,CCLAIR-DN65,D671S-16W-DN65,D671S-25W-DN65,D671S-40W-DN65,D671S-64W-DN65,D671S-10J-DN65,

D671S-16J-DN65,D671S-25J-DN65,D671S-64J-DN65,D671S-10D-DN65,D671S-16D-DN65,D671S-40D-DN65,D671S-64D-DN65,D671S-10Q-DN65,D671S-16Q-DN65,

D671S-25Q-DN65,D671S-40Q-DN65,D671S-10KJ-DN65,D671S-16KJ-DN65,D671S-25KJ-DN65,D671S-40KJ-DN65,D671S-64KJ-DN65,D671S-10BJ-DN65,

D671S-16BJ-DN65,D671S-25BJ-DN65,D671S-40BJ-DN65,D671S-64BJ-DN65,D671S-16GC-DN65,D671S-25GC-DN65,D671S-40GC-DN65,D671S-64GC-DN65,

D671S-10KW-DN65,D671S-16KW-DN65,D671S-25KW-DN65,D671S-40KW-DN65,D671S-64KW-DN65,D671S-10BW-DN65,D671S-16BW-DN65,

D671S-10K-DN80,D671S-16B-DN80,D671S-25C-DN80,D671S-40P-DN80,D671S-64Q-DN80,D671S-10GC-DN80,D671S-25D-DN80,D671S-40J-DN80,

D671S-16K-DN80,D671S-25K-DN80,D671S-40K-DN80,D671S-64K-DN80,D671S-10B-DN80,D671S-25B-DN80,D671S-40B-DN80,D671S-64B-DN80,D671S-10C-DN80,

D671S-16C-DN80,D671S-40C-DN80,D671S-64C-DN80,CCLAIR,D671S-10P-DN80,D671S-16P-DN80,D671S-25P-DN80,D671S-64P-DN80,D671S-10G-DN80,D671S-16G-DN80,

D671S-25G-DN80,D671S-40G-DN80,D671S-64G-DN80,D671S-10W-DN80,CCLAIR-DN80,D671S-16W-DN80,D671S-25W-DN80,D671S-40W-DN80,D671S-64W-DN80,D671S-10J-DN80,

D671S-16J-DN80,D671S-25J-DN80,D671S-64J-DN80,D671S-10D-DN80,D671S-16D-DN80,D671S-40D-DN80,D671S-64D-DN80,D671S-10Q-DN80,D671S-16Q-DN80,

D671S-25Q-DN80,D671S-40Q-DN80,D671S-10KJ-DN80,D671S-16KJ-DN80,D671S-25KJ-DN80,D671S-40KJ-DN80,D671S-64KJ-DN80,D671S-10BJ-DN80,

D671S-16BJ-DN80,D671S-25BJ-DN80,D671S-40BJ-DN80,D671S-64BJ-DN80,D671S-16GC-DN80,D671S-25GC-DN80,D671S-40GC-DN80,D671S-64GC-DN80,

D671S-10KW-DN80,D671S-16KW-DN80,D671S-25KW-DN80,D671S-40KW-DN80,D671S-64KW-DN80,D671S-10BW-DN80,D671S-16BW-DN80,

D671S-10K-DN100,D671S-16B-DN100,D671S-25C-DN100,D671S-40P-DN100,D671S-64Q-DN100,D671S-10GC-DN100,D671S-25D-DN100,D671S-40J-DN100,

D671S-16K-DN100,D671S-25K-DN100,D671S-40K-DN100,D671S-64K-DN100,D671S-10B-DN100,D671S-25B-DN100,D671S-40B-DN100,D671S-64B-DN100,D671S-10C-DN100,

D671S-16C-DN100,D671S-40C-DN100,D671S-64C-DN100,D671S-10P-DN100,D671S-16P-DN100,D671S-25P-DN100,D671S-64P-DN100,D671S-10G-DN100,D671S-16G-DN100,

D671S-25G-DN100,D671S-40G-DN100,D671S-64G-DN100,D671S-10W-DN100,CCLAIR-DN100,D671S-16W-DN100,D671S-25W-DN100,D671S-40W-DN100,D671S-64W-DN100,D671S-10J-DN100,

D671S-16J-DN100,D671S-25J-DN100,D671S-64J-DN100,D671S-10D-DN100,D671S-16D-DN100,D671S-40D-DN100,D671S-64D-DN100,D671S-10Q-DN100,D671S-16Q-DN100,

D671S-25Q-DN100,D671S-40Q-DN100,D671S-10KJ-DN100,D671S-16KJ-DN100,D671S-25KJ-DN100,D671S-40KJ-DN100,D671S-64KJ-DN100,D671S-10BJ-DN100,

D671S-16BJ-DN100,D671S-25BJ-DN100,D671S-40BJ-DN100,CCLAIR,D671S-64BJ-DN100,D671S-16GC-DN100,D671S-25GC-DN100,D671S-40GC-DN100,D671S-64GC-DN100,

D671S-10KW-DN100,D671S-16KW-DN100,D671S-25KW-DN100,D671S-40KW-DN100,D671S-64KW-DN100,D671S-10BW-DN100,D671S-16BW-DN100,

D671S-10K-DN125,D671S-16B-DN125,D671S-25C-DN125,D671S-40P-DN125,D671S-64Q-DN125,D671S-10GC-DN125,D671S-25D-DN125,D671S-40J-DN125,

D671S-16K-DN125,D671S-25K-DN125,D671S-40K-DN125,D671S-64K-DN125,D671S-10B-DN125,D671S-25B-DN125,D671S-40B-DN125,D671S-64B-DN125,D671S-10C-DN125,

D671S-16C-DN125,D671S-40C-DN125,D671S-64C-DN125,D671S-10P-DN125,D671S-16P-DN125,D671S-25P-DN125,D671S-64P-DN125,D671S-10G-DN125,D671S-16G-DN125,

D671S-25G-DN125,D671S-40G-DN125,D671S-64G-DN125,D671S-10W-DN125,CCLAIR-DN125,D671S-16W-DN125,D671S-25W-DN125,D671S-40W-DN125,D671S-64W-DN125,D671S-10J-DN125,

D671S-16J-DN125,D671S-25J-DN125,D671S-64J-DN125,D671S-10D-DN125,D671S-16D-DN125,D671S-40D-DN125,D671S-64D-DN125,D671S-10Q-DN125,D671S-16Q-DN125,

D671S-25Q-DN125,D671S-40Q-DN125,D671S-10KJ-DN125,CCLAIR,D671S-16KJ-DN125,D671S-25KJ-DN125,D671S-40KJ-DN125,D671S-64KJ-DN125,D671S-10BJ-DN125,

D671S-16BJ-DN125,D671S-25BJ-DN125,D671S-40BJ-DN125,D671S-64BJ-DN125,D671S-16GC-DN125,D671S-25GC-DN125,D671S-40GC-DN125,D671S-64GC-DN125,

D671S-10KW-DN125,D671S-16KW-DN125,D671S-25KW-DN125,D671S-40KW-DN125,D671S-64KW-DN125,D671S-10BW-DN125,D671S-16BW-DN125,