The Bender gunmetal KFR valves (combined free-flow and check valve) are used for shutting off drinking water installations during repair and maintenance works with additional check valve when the valve is open...
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stem non-rising
certified by DVGW
Suitable for drinking water
High Quality
The Bender gunmetal KFR valves (combined free-flow and check valve) are used for shutting off drinking water installations during repair and maintenance works with additional check valve when the valve is open. A pre-loaded spring prevents backflow, also in rest position. KFR valves have a non-rising, long-life gunmetal grease chamber bonnet without dead space with teflonised stem and plugs on both sides. The flat EPDM seals are approved as per KTW / W270. All materials are compliant with drinking water as per DIN 50930 Part 6 or UBA list 03/2018.
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| OEG no. | 805010035 |
| Model: | Non-rising stem |
| Nominal size: | DN50 |
| Type: | 3606 |
| Total length [mm]: | 150 |
| Connection: | 2 3/8" ET |
| Pressure stage PN [bar]: | 16 |
| Standard: | DIN EN 13959 |
| Total height: | 128.5 |
| Seal: | EPDM |
| Draining facility: | Without double-sided plug |
| Operating temperature [°C]: | 90 |
| Manufacturer | Bender |
| Manufacturer number | 3606505 |
| EAN | 4038892001023 |
| Weight [kg] | 2.58 |
| Notes |
stem non-rising
certified by DVGW
Suitable for drinking water
High Quality
|
| Customs tariff number | 84818079 |
