Dikkan DN250 Інструкція з експлуатації Посібник з експлуатації - Сторінка 3
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1. SAFETY TERMS
The signal terms DANGER, CAUTION and NOTICE are used in this operating manual in the event of notices related
special dangers, or for unusual information, requiring a special marking.
Danger infers that there is the danger of life and considerable damage in the event of non-compliance.
Caution infers that there is the danger of injuries and damage in the event of non-compliance.
Notice infers that attention is drawn to technical correlations/connections.
2. TECHNICAL FEATURES
Standard:
DIN 86251, DIN86252, DIN 86260, DIN 86261, EN 13709, DIN 3356
Face to Face:
Straight Form - EN 558 Series 1 (DIN 3202 F1) / Angle Form - EN 558 Series 8 (DIN 3202
F32)
Flange Dimension:
EN 1092-1, EN 1092-2, EN 1092-3
Material:
Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, Bronze
Type:
Stop Type, SDNR Type, Regulating Disc, Bypass Disc
Application:
Steam, fresh water, air, oil, seawater, feed water, cold and hot water, gases
Operation:
Manual by handwheel (Option: Electric, Pneumatic, Hydraulic Actuator)
Pressure & Temperature Ranges
Cast Iron, Ductile Iron,
Bronze
Bore
DN15-DN200
DN250
DN300-DN350
DN400-DN600
Valves must not be used at higher "pressure & temperature" than defined "working pressure &
temperature".
Doc. No: FRM.65
Rev. No: 00 Rev. Date: 01.06.2015
Working Pressure
[bar]
120 ℃
180 ℃
16
10
10
6
6
4
4
2
Cast Steel,
Working Pressure
Stainless Steel
Bore
DN15-DN150
DN175-200
DN250-DN300
DN350
DN400-DN600
[bar]
120 ℃
40
16
10
6
4
1