Angled valve, VZXF Series
Brand :
FESTO
Caution
Product Description
Angled valve, VZXF Series
Gunmetal (red brass) Type , temperature of medium -10 to +80℃
Features
Specifications
| Line connection | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 | |
|---|---|---|---|---|---|---|---|
| Nominal width DN [mm] | 12 | 16 | 23 | 29 | 35 | 43 | |
| Design | Poppet valve with piston drive | ||||||
| Actuation type | Pneumatic | ||||||
| Type of mounting | In-line installation | ||||||
| Line connection | Threaded coupling to DIN ISO 228-1 | ||||||
| Sealing principle | Soft | ||||||
| Mounting position | Any | ||||||
| Valve function | 2/2-way, closed, monostable | ||||||
| Pneumatic connection | Female thread G1/8 | ||||||
| Flow direction | Non-reversible | ||||||
| Type of control | Externally piloted | ||||||
| Reset method | Mechanical spring | ||||||
| Exhaust air function | Cannot be throttled | ||||||
| Flow direction | VZXF-...-A-... | Over valve seat, for gaseous media | |||||
| VZXF-...-B-... | Under valve seat, for gaseous and liquid media | ||||||
Operating and environmental conditions
| Line connection | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 |
|---|---|---|---|---|---|---|
| Valve nominal pressure PN | 16 | |||||
| Operating medium | Compressed air to ISO 85731:2010 [7:4:4] | |||||
| Operating pressure [bar] | 6 to 10 | |||||
| Medium | Vapour | |||||
| Inert gases | ||||||
| Filtered compressed air, grade of filtration 200 ตm | ||||||
| Medium - VZXF-...-B-... Additionally | Mineral oil-based hydraulic fluid | |||||
| Mineral oil | ||||||
| Neutral fluids | ||||||
| Water | ||||||
| Max. viscosity [mm2/s] | 600 | |||||
| Ambient temperature [℃] | -10 to +60 | |||||
| Temperature of medium [℃] | -10 to +80 | |||||
| CE marking (see declaration of conformity) | - | To EU Pressure Equipment Directive | ||||
Materials
| Materials | Material number | |
|---|---|---|
| Valve housing | Gunmetal (red brass) | CC499K |
| Actuator housing | Brass | |
| Spindle seal | NBR | |
| Seat seal | PTFE | |
| Note on materials | Contains paint-wetting impairment substances | |
| RoHS-compliant | ||
Stainless Steel Casting Type, temperature of medium -40 to +200℃
Features
Specifications
| Line connection | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 | |
|---|---|---|---|---|---|---|---|
| Nominal width DN [mm] | 13 | 18 | 24 | 31 | 35 | 45 | |
| Design | Poppet valve with piston drive | ||||||
| Actuation type | Pneumatic | ||||||
| Type of mounting | In-line installation | ||||||
| Line connection | Threaded coupling to DIN ISO 228-1 | ||||||
| Sealing principle | Soft | ||||||
| Mounting position | Any | ||||||
| Valve function | 2/2-way, closed, monostable | ||||||
| Pneumatic connection | Female thread G1/8 | ||||||
| Flow direction | Non-reversible | ||||||
| Type of control | Externally piloted | ||||||
| Reset method | Mechanical spring | ||||||
| Exhaust air function | Cannot be throttled | ||||||
| Flow direction | VZXF-...-A-... | Over valve seat, for gaseous media | |||||
| VZXF-...-B-... | Under valve seat, for gaseous and liquid media | ||||||
Operating and environmental conditions
| Line connection | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 |
|---|---|---|---|---|---|---|
| Valve nominal pressure PN | 40 | |||||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | |||||
| Operating pressure [bar] | 6 to 10 | |||||
| Medium | Vapour | |||||
| Inert gases | ||||||
| Filtered compressed air, grade of filtration 200 ตm | ||||||
| Medium - VZXF-...-B-... additionally | Mineral oil-based hydraulic fluid | |||||
| Mineral oil | ||||||
| Neutral fluids | ||||||
| Water | ||||||
| Max. viscosity [mm2/s] | 600 | |||||
| Ambient temperature [℃] | -10 to +60 | |||||
| Temperature of medium [℃] | -40 to +200 | |||||
| CE marking | - | To EU Pressure Equipment Directive | ||||
Materials
| Materials | Material number | |
|---|---|---|
| Valve housing | Stainless steel casting | 1.4408 |
| Actuator housing | High-alloy stainless steel | |
| Spindle seal | PTFE | |
| Seat seal | PTFE | |
| Note on materials | Contains paint-wetting impairment substances | |
| RoHS-compliant | ||