Description
Schrägsitzventil mit externer Vorsteuerung und selbstausrichtendem Ventilteller für neutrale (Bronzegehäuse) oder aggressive Medien (Edelstahlgehäuse).
- ausgezeichnete Durchflusswerte aufgrund des Schrägsitzgehäuses
- Vermeidung von Wasserschlag durch Anströmung von unten gegen den Ventilteller
- Vakuumbetrieb möglich (Grobvakuum)
Features
| a | 316 mm |
|---|---|
| A | 316,0 mm |
| Betriebsdruck-Differenz max. | 10 bar |
| C | 311 mm |
| Dichtmaterial | PTFE |
| Differenzdruck max. | 16 bar |
| Differenzdruck min. | 0 bar |
| F | 150 mm |
| Funktion | NC |
| Gehäuse | Bronze |
| Gewinde | G 2 |
| Kolben | PBT + GF 30 % |
| Mediumstemperatur max. | 180 °C |
| Mediumstemperatur min. | -10 °C |
| Spindel | Edelstahl |
| Steuerdruck max. | 8 bar |
| Steuerdruck min. | 4 bar |
| Steuerkopf | Polyamid (glasfaserverstärkt) |
| Steuerluftanschluss | G 1/8 |
| Temperatur Steuermedium max. | 60 °C |
| Umgebungstemperatur max. | 70 °C |
| Umgebungstemperatur min. | -20 °C |
| Verbindungsstücke | Edelstahl |
| Zolltarifnummer | 84818079 |
| zulässiger statischer Druck max. | 16 bar |
Zubehör
Manufacturer
Riegler & Co. KG
Schützenstr. 27-29
72574 Bad Urach
07125/9497-0
www.riegler.de
info@riegler.de
Safety regulations
General safety instructions
• All electrical connections must be made by an authorized electrician
• Machines may only be operated with functioning safety devices
• Only allow trained personnel to operate the machine
• Maintenance and repair work may only be carried out by trained personnel
• Never work under the influence of illnesses that impair concentration, medication, drugs or alcohol
• Machines must always be disconnected from the power supply before maintenance or repair work
• Wear tight-fitting clothing and remove all objects that could cause you to get caught in machines.
• Use original spare parts and accessories
• Keep body parts away from moving parts of the machines.
• In the event of a malfunction or unusual behavior, operation must be stopped immediately until the cause has been clarified and the error has been rectified.
• Avoid overloading machines. Always work within the permitted performance range (technical data)
• Always ensure that no one is in the danger areas of the machines.
• Before using the machines, make sure that the safety devices are working properly
• Read the operating instructions and familiarize yourself with the safety devices.
• Keep the work area clean and tidy to minimize sources of danger
• Do not make any changes to machines
• Wear hearing protection to protect your hearing
• Wear appropriate safety gloves when handling chemicals or sharp objects
• Wear appropriate safety shoes to protect your feet
• Wear appropriate safety clothing
• Always observe and follow all safety instructions that are attached to the product or included with the product.
