Downloads

Serie APVS15 Installation Guide Serie APVS15 catalog

Technical Data

Function: Single acting normally closed or double acting, air piloted, media separated diaphragm valve.
Port sizes: 1/2″ NPT, 3/4″ NPT (others available on request).
Orifice sizes/flow factor:
- 16 mm / 4.70 Cv
- 20 mm / 10.9 Cv
Pressure range: 0.7–7 bar.
Pilot pressure range: 4.1–7 bar.
Temperature range:
- Fluid: up to +60°C
- Environment: +10°C to +50°C
Media: All fluids and gases compatible with wetted materials.
Mounting: On pipe, 2× M6 (1/4″-20 UNC) tapped holes, 12.7 mm deep.
Wetted materials:
- Valve body: CPVC (others available on request).
- Elastomers: FKM, NBR, EPDM.
- Fasteners: 316 Stainless Steel (optional PEEK).
Pilot valve data:
- Function: 3-way, 2-position, direct acting, normally closed.
- Port size: 1/8″ NPT.
- Coil data:
  - Duty cycle: Continuous.
  - Encapsulation: Glass-filled nylon.
  - Insulation: Class F.
  - Power rating: 6.5 Watt (VDC), 8.5 VA (VAC).
  - Voltage: 12, 24 VDC; 120, 220, 240 VAC (50/60 Hz).
  - Voltage tolerance: ±10%.
  - Winding: Class H.
Connections:
- Spades: AMP 6.3 × 0.8 mm, width 11 mm (DIN style “A” EN175301-803).
- Flying leads: PVC, 22 AWG, multi-strand copper wire, 300V, minimum length 30 cm.
Weight: 680 grams (pilot valve adds 113 grams).

APVS15 Series 2-way valve with separate media

This valve is a single acting normally closed or double acting diaphragm valve designed to be used in controlling high purity, aggressive, and corrosive liquid chemicals. This valve has a compact design and minimal dead volume. It is made of CPVC body with elastomers that include (FKM, EPDM, and NBR). The valve has orifice size of 16mm and 20 mm, which have Cv of 4.70 and 10.9 respectively. The Cv factor is much higher than other similar valves. The media pressure range of this valve is from 0.7 bar to 7 bar.