ISIS DZR copper alloy ball valve 2 way
Isis
Stock:
2
Product number:
CW12439.7
Manufacturer:
Isis
Description
Product information "ISIS DZR copper alloy ball valve 2 way"
DZR BALL VALVE
The ISIS is a robust, dezincification resistant ball valve that is particularly suitable for those installations where high aggressive water causes zinc leaching in the standard brass alloys and weakens the material molecular structure.
Features:
- Dezincification resistant materials
- Blow-out proof stem
- Full bore
- Very fast opening/closing in case of emergency
- No maintenance - equipped with wrapping seats ensuring long life cycles
- Antifriction ring forms the first automatic sealing at high pressure
- Two self adjusting cone shaped seals, with Teflon sliding for second sealing at low pressure
- 1 ‘O' ring in EPDM for sealing at low pressure and vacuum
- All valves are tested according to a strict procedure covering severe inspections
- Temperature Limits: Fluids: -15°C to +120°C
- Pressure Limits: Fluids: 25 Bar
- Thread: Female Parallel Thread ISO 228/1
- Materials: Body & Threaded End: DZR Copper alloy CW602N (UNI EN 12165) Gland: DZR Copper alloy CW614N (UNI EN 12164) Stem: DZR Copper alloy CW602N (UNI EN 12164) Ball: Chrome Plated DZR Copper alloy CW602N (UNI EN 12164) Seals: Pure PTFE (Teflon) O-ring: EPDM Lever: Zinc plated steel, PVC coated Grip Fixing Nut: Zinc plated steel
Suitable for:
- Inlet for cooling engines
- Generators
- Air conditioning
- Refrigeration units
- Deck drain outlets
- Exhaust outlets
- Seawater inlets for toilets
- Seawater outlets for toilets
| Size: | 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2.0" |
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