Sanitary Stainless Steel External Thread Butterfly Valve We can supply customers with valve products complying with various international standards, including DIN, 3A, ISO/IDF, BS/RJT, ASME/BPE and mo
We can supply customers with valve products complying with various international standards, including DIN, 3A, ISO/IDF, BS/RJT, ASME/BPE and more.
Standard valve components consist of two valve body halves, disc, shaft sleeve and shaft sealing rings. The whole valve body is assembled with bolts and nuts. The 3-piece type butterfly valve additionally contains two flanges and two flange gaskets.
LONGVA supplies a full range of butterfly valves: welded butterfly valve, tri-clamp butterfly valve, threaded butterfly valve, welded & external thread combo butterfly valve, 3-piece butterfly valve and other series.
| Body Material | SS304 or SS316L |
| Seal Material | EPDM，FPM，SILICON，NBR |
| Working Pressure | 10 bar |
| Working Temperature | 120℃ |
| Size | DN10-DN150，3 / 4“ -4” |
| Connection Type | Weld end, tri-clamp end, threaded end, weld & external thread end, union end |
| Standards | 3A，DIN，SMS，RJT，ISO，IDF |
| Operation Mode | Manual, Pneumatic, Electric |
| Control Accessories | Position sensor, C-TOP, C-TOP AS-I controller |
| Handle Type | Stainless steel lever, multi-position handle (stainless steel / plastic) |
| Application | Dairy, food, beverage, pharmaceutical, cosmetic, chemical industries |
