ASCO Valf
Description
ASCO product E290B002 has a high flow due to angled seat design. Anti-waterhammer design (Fluid entry under the disc). Vacuum operation up to 10mbar. Wide range of piston-type operators (32 – 50- 63 – 90 -125 mm dia.) rotatable through 360Deg, for maximum performance at different minimum pilot pressures. High performance, maintenance-free stuffing box. The valves satisfy Pressure Equipment Directive 97/23/EC, category 1 (DN > 25) or article 3.3 (DN 25).
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Açıklama
FEATURES
• High flow due to angled seat design
• Anti-waterhammer design (fluid entry under the disc)
• Vacuum operation up to 10-2 mbar
• Wide range of piston-type operators (32 – 50- 63 – 90 -125 mm dia.) rotatable
through 360°, for maximum performance at different minimum pilot pressures
• High performance, maintenance-free stuffing box
• The valves satisfy Pressure Equipment Directive 2014/68/EU,
category 1 (DN > 25) or article 4.3 (DN ≤ 25)
• The valves in conformity with IEC 61508 Standard (2010 route 2H version) certified with integrity levels: SIL 2 for HFT = 0
Additional information
| Weight | 1.2 kg |
|---|---|
| Body Material | Bronze |
| Function | 2/2 NC |
| Port Connection | G1/2 |
| Flow Coefficient KV (m3/h) | 4.9 |
| Flow Coefficient KV (l/min) | 82 |
| Pilot Pressure (Bar) | 2.5-10 |
| Orifice Size | 15 mm |
| Media | Air, Corrosive Fluids, Gas, Oil, Steam, Water |
| Operator Diameter ( mm) | 63 |
| Manufacturer | ASCO |
| Lead Time (Weeks) | 1 – 2 Weeks |
| Working Pressure Min | 0 Bar |
| Working Pressure Max | 10 Bar |
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