Pneumatic filling valves · DN20-16-L150
Stainless Pneumatic Filling Valve, Ø16 × 150 mm Stem
DN20 valve in CF8M stainless with a Ø16 × 150 mm filling stem and a Ø8 mm orifice. The middle length of the three we make.
- Model
- DN20-16-L150
- Body material
- SS316L (CF8M), investment cast
- Nominal bore
- DN20
- Inlet
- Tri-clamp Ø34
This is an inquiry basket, not a checkout. You send the list, we confirm price, outlet bore and lead time in writing.
1 pcminimum order
Freesample for first order
OEMneutral packing
About this model
This is the middle of three DN20 valves that share one body. The Ø16 × 150 mm stem is the part that reaches into the container, so its length sets the fill depth: 381.5 mm overall, Ø8 mm orifice, tri-clamp Ø34 inlet. The body is CF8M, the cast equivalent of SS316L, and the seals are PTFE.
Because the three lengths — L120, L150 and L250 — use the same body, bore, seal and clamp, a line can run a short stem for shallow containers and a long one for tall bottles without changing the manifold or the air supply.
Design features
- SS316L (CF8M) body, investment cast, for corrosive and hygienic duty
- Double-acting pneumatic drive with repeatable stem travel
- Tri-clamp Ø34 inlet: tool-free strip-down with a standard sanitary clamp
- PTFE seal for drip-free shut-off on food and pharmaceutical liquids
- Interchangeable stem length across the DN20 range
- Working pressure 0–0.7 MPa, medium temperature −10 to +120 °C
Technical data
| Model | DN20-16-L150 |
|---|---|
| Body material | SS316L (CF8M), investment cast |
| Nominal bore | DN20 |
| Inlet | Tri-clamp Ø34 |
| Filling stem | Ø16 × L150 mm |
| Orifice | Ø8 mm |
| Overall length | 381.5 mm |
| Clamp face to ferrule | 59 mm |
| Sanitary clamp | Ø34 mm |
| Seal | PTFE |
| Actuation | Double-acting pneumatic |
| Working pressure | 0–0.7 MPa |
| Medium temperature | −10 to +120 °C |
Applications
- Beverage machinery — filling and dosing heads
- Pharmaceutical and medical equipment
- Food processing and filling lines
- Chemical fluids, with the seal selected for the medium
Packing
Carton as standard, wooden case on request. Neutral packing; private label available.
Custom options
Tube and stem lengths outside the standard range, alternative seal materials and private labelling are quoted per order. Send the drawing or the dimensions you need and we will confirm what is possible before quoting.