Belimo H650SP, Техническое описание

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Technical data sheet H6..SP
Globe valve, partial pressure relief,
2-way, Flange, PN 16
• For closed (high temperature) hot
water and steam systems in the non-
critical range
• For water-side modulating control of
air-handling and heating systems
Type overview
Type DN
[ ]
kvs
[ m³/h]
Stroke
[ mm]
PN
[ ]
Sv min.
[ ]
H640SP 40 25 15 16 100
H650SP 50 40 15 16 100
H664SP 65 58 18 16 100
H679SP 80 90 18 16 100
H6100SP 100 145 30 16 100
H6125SP 125 220 40 16 100
H6150SP 150 320 40 16 100
Technical data
Functional data Media Hot water and steam ( ∆p/P1 <0.4), water with
max. 50% volume of glycol
Medium temperature 5...150°C
Medium temperature note 120°C up to 1600 kPa
150°C up to 1400 kPa
Permissible pressure ps 1600 kPa
Flow characteristic equal percentage (VDI/VDE 2173) n(gl) = 3,
optimised in the opening range
Leakage rate max. 0.05% of the kvs value
Pipe connectors Flange according to ISO 7005-2 (PN 16)
Closing point Bottom (▼)
Installation position Upright to horizontal (in relation to the stem)
Maintenance Maintenance-free
Materials Housing EN-JL1040 (GG25), with protective paint
Closing element Stainless steel
Stem Stainless steel
Stem seal PFTE V-ring
Seat Stainless steel
Safety notes
!
• The valve has been designed for use in stationary heating, ventilation and air-
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or
institutional installation regulations must be complied during installation.
• The valve does not contain any parts that can be replaced or repaired by the user.
• The valve may not be disposed of as household refuse. All locally valid regulations
and requirements must be observed.
• When determining the flow rate characteristic of controlled devices, the recognised
directives must be observed.
www.belimo.eu
H6..SP • en-gb • 2014-11-27 • subject to changes
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