S$9,500.00
| Condition | New — Surplus Stock |
|---|---|
| Manufacturer status | In production |
| Product family | Alfa Laval Unique RV-ST |
| Product type | Pneumatic single seat regulating valve |
| Nominal size | ISO 63.5 mm (2 1/2 inch) / DN65 |
| Valve body combination | 200 |
| Kv value | 27 m³/h |
| Connections | Welding ends |
| Actuator function | Normally open (NO), spring return |
| Positioner | Alfa Laval 8694, basic control without display |
| Positioner setpoint | 0/4 to 20 mA |
| Positioner output resistance | 180 Ω |
| Positioner supply voltage | 24 V DC ±10% |
| Positioner power consumption | < 3.5 W |
| Positioner cable gland | 2 × M16 × 1.5, cable Ø 10 mm |
| Positioner max. wire size | 1.5 mm² |
| Degree of protection | IP65 and IP67 |
| Positioner working temperature | 0 to 55 °C |
| Position detection | Contact-free, wear-free |
| Communication | Analog |
| Max. product pressure | 1000 kPa (10 bar) |
| Min. product pressure | Full vacuum |
| Air pressure | 500 to 700 kPa (5 to 7 bar) |
| Air fittings | Push-in, Ø 6 mm or 1/4 inch |
| Temperature range | -10 °C to +140 °C (EPDM) |
| Plug seal | EPDM |
| Product wetted seals | EPDM |
| Product wetted steel parts | 1.4404 (316L) |
| Other steel parts | 1.4301 (304) |
| Positioner materials | PPS and stainless steel, PC cover |
| Internal surface finish | Bright (polished), Ra < 0.8 µm |
| External surface finish | Semi-bright (blasted) |
| Tube outside diameter | 63.5 mm |
| Tube inside diameter | 60.3 mm |
| Height with 8694 positioner | 525 mm |
Alfa Laval Unique RV-ST single seat regulating valve, ISO 63.5 mm (2 1/2 inch), Kv 27 m³/h. Welding ends, EPDM plug seal, 8694 basic positioner without display. Rated 10 bar, −10 °C to +140 °C.
Precision control of flow rate or pressure in hygienic lines. This size carries a plug seal, so it also works as a shut-off valve. Setpoint 0/4 to 20 mA, 24 V DC, IP65 and IP67.
1 in stock
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