產品特性
·全膛設計
·自清洗,壓損低
·輥桿確保螺紋邊緣光滑,螺紋為雙螺紋
·低操作扭矩
·閥體標識清晰清晰(鑄件與AVK閥門、西班牙TALIS同一家鑄造廠生產)
·全壓在線更換,閥門全開;三個o形環保護上閥桿,防止雜質從水路進入
·每個閥門在包裝和交貨前都要進行99%的測試和合格
Size (mm) | 50-2000mm | ||
Flange connection standard selection | EN1092 PN10,PN16; ASME 125LB,150LB; | ||
Selection | Body/Shell | GG25; GGG40/50 | |
Disc | GG25+brass; GGG40/50+brass; GGG40/50+EPDM coating | ||
Stem/shaft | SS410/420/416; SS431; SS304 | ||
Seat material and suitable Temp. | EPDM | -10℃ ~ +80℃ | |
Brass | -20℃ ~ +200℃ | ||
Operating selection | Hand wheel; Bevel gear; Electric actuator,etc |
Products Detailes
Process