Lug Type Triple eccentric Butterfly Valve with Hand Lever
Product Description
Lug type butterfly valve without pin
SIZE:DN50-DN300
End Flange:DIN,BS,UNI,ISO,ANSI,AS,JIS
Face to Face:API609,BS5155,DIN3202,ISO5752
Top Flange:ISO 5211
Normal Pressure:PN1.0/1.6Mpa(150/200PSI)
Body:Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M
Disc:Ductile Iron/ALB/CF8M/CF8/Hastelloy Alloy/Monel
Stem:SS416/304/316/431
Seat:Hypalon/EPDM/Neoprene/NBR/Viton/Silicon/Heat-Resistant EPDM/White NBR/PTFE
Suitable Temperature:-45C to 150ºC
Suitable media include water, sewage, sea water, air, foodstuff and oil.
They are suitable for handles, gear operators, electric and pneumatic control actuators
Features:
1. Structure simple compact, the weight is light, 90' revolves, the switch is rapid
2. Designs reasonably, the assembling and dismantling is easy, to be advantageous
For the service
3. Uses the eccentric structure, reduces the seal packing collar the friction, lengthens
The valve service life
4. Completely seals, divulges for zeroMaterials:
| NO | PART | MATERIAL |
| 1 | BODY | CAST IRON,DUCTILE IRON,CARBON STEEL,STAINLESS STEEL |
| 2 | SEAT | NBR,EPDM,VITON,NEOPRENE,HYPALON,SILICON |
| 3 | SHAFT | STAINLESS STEEL416,316,304 |
| 4 | DISC | DUCTILE IRON+NI,CF8,CF8M,BRONZE |
| 5 | PIN | STAINLESS STEEL |
| 6 | BUSHING | PTFE,BRONZE |
| 7 | O RING | NBR,EPDM |