About
Technical details
Weight:
• Aluminum with Aluminium center section 15
• Stainless steel With Aluminum center section 32.7
• Stainless steel with Stainless center section 40
Suction lift [mwc]
• Dry 3**/3.7
• Wet 5.5**/6.4
Teperature[°C]
• Aluminum 5-65*
• Stainless steel 5-65*
*93°C with Teflon diaphragms
** with Teflon balls
Max.particle size [mm] 3.2
Non-wetted material
center section
• epoxy coated Aluminum
• Stainless steel
| Article Codes VA 40=> | -- | -- | -- | -- | -- | -- | -- | -- |
|---|---|---|---|---|---|---|---|---|
| [no.2] material of casing => | AL =Aluminum | SS = Stainless steel | -- | -- | -- | -- | -- | -- |
| [no.3] material of seat => | pp = Polypropylene | KY = Kynar | SS = Stainless steel | HS = Hardened steel | HY = Hytrel | SP = Santoprene | GE = Geolast | VT = Viton /BN = Buna N |
| [no.4] material of valve => | AC = Acetal | GE = Geolast | HS = Hardened steel | HY = Hytrel | SP = Santoprene | TF = Teflon | VT = Viton | BN = Buna N |
| [no.5] material of diaphragm => | TF = Teflon | HY = Hytrel | SP = Santoprene | VT = Viton | GE = Geolast | BN = Buna N | -- | -- |
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