SPX APV Delta SD4
Applying the SPX APV Delta SD4 / SDM4
SPX APV offers the SPX APV Delta SD4 and the SDM4. The aseptic double seat valve Delta SDM4, aseptic "safe-flow" valve is like the Delta SD4, however provided with a membrane to prevent the penetration of external influences in the product space. Available in various housing configurations. All wetted parts are made of stainless steel AISI 316L. The valves are fitted with EPDM seals, but can also be supplied with FPM (Viton) and HNBR elastomers. All admitted elastomers used by APV are FDA. All APV valves can be fitted with a Control Unit with solenoid valve and double feedback in Direct Connect, AS-Interface, Device-Net or Profi-Bus.
| Articlenr. | Description | Dimensions | Stock |
|---|---|---|---|
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33836436AP
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Double seat valve Delta SD4
Type L (12) 4" EPDM 316L
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4" (ø 101,6 mm)
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| Articlenr. | Description | Dimension | Elastomer | Stock |
|---|---|---|---|---|
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33830011AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set DN50/2" EPDM
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33830015AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set DN80 EPDM
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33830017AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set DN100/4" EPDM
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33830013AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set DN65 EPDM
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33830014AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set 3"EPDM
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33830012AP
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Spare part double seat valve
Delta SD4/SDE4
Spare part set 2.5" EPDM
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Material |
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| Product in contact with parts | AISI 316L (1.4404) |
| Other stainless steel parts | 1.4301 |
| Standard Seals | EPDM |
| Max. operating pressure | 10 bar |
| Sizes | SD4: DN25 – DN100 / 1” – 4” |
| SDM4: DN40 –DN65 / 1,5” – 2,5” | |
| Optional seals | HNBR, VMQ (silicon), FPM |
| Valve | 2-piece stainless steel |
| SDM4 membrane | Rubber |
Actuator |
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| Required air pressure | 6 to 8 bar |
Operating |
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| Valve seal | Double seal |
Maintenance |
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| House connection | Welded |
| Special tools necessary | Yes for the seals |