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Technical Data

Valve Type: 2-way, 2-position, pneumatically actuated (air pilot).
Functions: Normally open (NO), normally closed (NC), double-acting.
Connections: DN15, DN20, DN25, DN32, DN40, DN50 (NPT, BSP on request).
Body Material: E-nickel-plated brass, 316 stainless steel.
Ball Material: Chrome-plated brass, 316 stainless steel.
Seals: PTFE.
Orifice Sizes / Flow Factor (Cv):
- DN15: 15 mm / 23.3 Cv.
- DN20: 20 mm / 56.4 Cv.
- DN25: 25 mm / 93.7 Cv.
- DN32: 32 mm / 165.0 Cv.
- DN40: 40 mm / 272.5 Cv.
- DN50: 50 mm / 400.0 Cv.
Pressure Range:
- Maximum Pressure: 52–520 bar (depending on size).
- Pilot Pressure: 4.8–8.3 bar.
Temperature Range:
- Medium: Up to +60°C (steam up to +180°C).
- Ambient: +10°C to +50°C.
Media: All fluids and gases compatible with wetted materials.
Flow Capacity (at ΔP = 0.7 bar):
- DN15: 283 l/min.
- DN20: 683 l/min.
- DN25: 1136 l/min.
- DN32: 1990 l/min.
- DN40: 3317 l/min.
- DN50: 4834 l/min.
Options:
- Pilot option with coil (6, 12, 24 VDC; 24, 120, 220, 240 VAC 50/60 Hz).
- Power: 6.5 Watts (DC), 8.5 VA (AC).
- Insulation Class: F.
- Connections: Spades (AMP 6.3×0.8), DIN 43650 Form “A”, or flying leads (PVC 22 AWG, 305 mm length).

APV-30 Series 2-Way Ball Valve for Steam 1/2“ – 2” 52 – 520 bar

The APV-30 series by Spartan Scientific includes pneumatically actuated 2-way ball valves, available in normally open (NO), normally closed (NC), and double-acting versions. These valves are compact and suitable for a wide range of applications. The valves are available in sizes from DN15 to DN50. The PTFE seals and chrome-plated brass or 316 stainless steel balls ensure reliable sealing and durability. The body is made of E-nickel-plated brass or 316 stainless steel.