SPX APV Delta SI2
Applying the SPX APV Type Delta SI2
SPX APV has a complete range of valves and switch valves for various applications. These valves are available in sanitary and aseptic execution, in various port configurations and following subdivides. The SPX APV single seat valve type Delta SI2, available in DN10/DN20, is pneumatically operated, with full PTFE valve diaphragm. The SPX APV single seat valve Delta SI2 series was formerly available in sizes DN25 - DN150 and 1 "- 4". Sealing materials are still available, but the valve type has now been succeeded by the Delta SW4. The Delta SI2 can be used as stop or as a "change over" valve. The actuator has two options:
- NC (Normally Closed)
- NO (normally open)
| Articlenr. | Description | Dimensions | Stock |
|---|---|---|---|
|
33136001AP
|
Single seat valve Delta S2
Type 21 (12) DN10 EPDM/316L
|
DN10 (ø 13 mm)
|
|
| Articlenr. | Description | Dimension | Elastomer | Stock |
|---|---|---|---|---|
|
33130123AP
|
Servicekit single seat valve S2
NW20 EPDM
|
|
|
|
|
33130122AP
|
Servicekit single seat valve S2
NW15 EPDM
|
|
|
|
|
33130129AP
|
Spare part single seat valve S33
Spare part set 1.5" EPDM
|
|
|
|
|
33136909AP
|
Spare part single seat valve Delta S2
Pneumatic actuator DN10
|
|
|
|
|
APH319134
|
Spare part Delta D2
Seal kit DN80 HNBR actuated
|
|
|
|
|
33150128AP
|
seal kit Delta S31+SE33
1.5" MVQ (Silicone)
|
|
|
|
|
33130130AP
|
Spare part single seat valve S33
Spare part set 2" EPDM
|
|
|
|
|
33140130AP
|
seal kit Delta S33
2" Viton
|
|
|
|
|
33130164AP
|
Spare part single seat valve S21+S22
Spare part set 3" EPDM
|
|
|
|
|
33140123AP
|
Servicekit single seat valve S2
NW20 FPM(Viton)
|
|
|
|
|
APH54791
|
Spare part diaphragm valve MF3
M2 DN80-100
|
|
|
|
|
33130121AP
|
Servicekit single seat valve S2
NW10 EPDM
|
|
|
|
Material |
|
| Product contact parts | 316L / 1.4404 |
| ID finish | Ra 1,6 μm |
| Other stainless steel parts | 304 / 1.4301 |
| Standard seals | EPDM / PTFE |
| Max. working pressure | 10 bar (closing at 5 bar) |
| Sizes | EN-10357-A (DINR2) and EN-10357-D (BS4825) |
| Seal options | MVQ (Silicone), FPM (Viton), HNBR and NBR |
| Valve | One-piece stainless steel |
Actuator |
|
| Required air pressure | 6 to 8 bar |
| Spring closed or spring open | Choose at the installation |
| Intergrated seat lift | n.a. |
Mode of operation |
|
| Closed stand switching | Normally closed |
| Valve seal | One-piece seal |
| Visual leak detection | n.a. |
| Cleanable leak room | n.a. |
| Cleanable upper valve | n.a. |
| Cleanable lower valve | n.a. |
| Mixproof switching | n.a. |
| Balanced valves | n.a. |
Maintenance |
|
| House link | Clamp |
| Revision / disassembly | In line demountable upwards (only as stopvalve) |
| Special tools necessary | Yes, fort the seals |