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Ball valve, spring return, nickel-plated brass, Rp 1/4 to Rp 2, DN 8 to 50 - Riegler
The ball valve with spring return and Rp 1/4 to Rp 2 connection closes automatically as soon as the handle is released. Available connections: Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2. Permissible operating temperature: -40 to 170 °C. The ball valve is rated PN 40 to 65.
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Description
The ball valve with spring return and Rp 1/4 to Rp 2 connection closes automatically as soon as the handle is released. Available connections: Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2. It opens against spring force, in its normal position the valve is closed. This rules out the valve being left open by mistake.
Benefits
- Nominal pressure PN 40 to 65 as specified by the manufacturer
- -40 to 170 °C operating temperature
- Rp 1/4 to Rp 2 connection, thread to ISO 7-1
- Ball seal made of PTFE, stem seal FKM
- Body made of nickel-plated brass
Applications
Typical use: shut-off points upstream of equipment, machines and consumers in lines with Rp 1/4 to Rp 2.
Technical data
| Type no. | KHF-14, KHF-38, KHF-12, KHF-34, KHF-10, KHF-114, KHF-112, KHF-20 |
|---|---|
| Operating temperature | -40 to 170 °C |
| Ball seal | PTFE |
| Ball | hard chrome-plated brass |
| Housing | nickel-plated brass |
| Stem seal | FKM |
| Hand lever | steel, PVC coated |
| Spring | stainless steel 1.4301 |
| Thread material | nickel-plated brass |
| Thread standard | ISO 7-1 |
| Thread | Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2 |
| DN | 8 to 50 mm |
| Dimension A | 100 to 158 mm |
| Dimension L | 50 to 140 mm |
| Dimension B | 40 to 88 mm |
| PN | 40 to 65 bar |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Nickel-plated brass |
| Seal material | PTFE |
| Housing material | Nickel-plated brass |
| Design | 2-way ball valve with hand lever |
| Actuation type | Manually |
| Norm | DIN EN 10226, ISO 5211 |
| Temperature (max.) | 170 |
Downloads
User Manual
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