Postage to United Kingdom on this item is from £5.99
Description
Reviews
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.
BSP
A
B
C
L
D Bore
Part No.
0.5"
85
44
32
61
15mm
1-70901
0.75"
105
52
40
70
20mm
1-70902
1"
105
56
48
84
25mm
1-70903
1.5"
130
69
72
108
40mm
1-70905
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.
Suitable for:
Inlet for cooling engines.
Generators.
Air conditioning.
Refrigeration units.
Deck drain outlets.
Exhaust outlets.
Seawater inlets for toilets.
Seawater outlets for toilets.
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).
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