Spirotech SPIROVENT - Operating characteristics; Quality control specifications; Leak test specifications; Functional test of the automatic air vent

User manual - 1.0 English 7
3.2 Operating characteristics
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3.3 Quality control specifications
3.3.1 Leak test specifications
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3.3.2 Functional test of the automatic air vent
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3.3.3 Standards
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3.4 Dimensions
Refer to the separate technical datasheet. Go to
www.spirotech.com for further information.
Item All types
Working pressure [bar-g] 0 - 10
Working temperature [°C] 0 - 110
Nominal flow velocity [m/s] 1.5
Maximum flow velocity of high-
flow speed units [m/s]
3.0
Flange type of flanged units PN16 (DIN2633) (EN1092)
NOTE
These specifications are valid, unless indicated otherwise on the unit.
NOTE
These are the specifications of the quality control at Spirotech.
Item All types
Test pressure [bar-g] >7
Test medium Air
Test time [sec.] 60
Approval criterion No leakage
Item All types (except for BE / HE & BF / HF ...)
Valve opening test Full bore venting
Valve closing test Positive valve closure
Item All types
Construction Pressure Equipment Directive 2014/68/EU - Sound Engineering Practice
Quality, safety and environmental
aspects
NEN-EN-ISO 9001
NEN-EN-ISO 14001
NEN-EN-ISO 45001