Siemens 599-02007 Технические инструкции - Страница 2
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Technical Instructions
Document Number 155-196P25
April 9, 2009
Specifications
Material
Operating
Miscellaneous
Service Kit
Page 2
Body
Body trim
Stem
Packing
Spring Range
Normally closed
Normally open
Controlled medium
Medium temperature range
Maximum inlet pressure
Maximum recommended differential pressure for modulating service
Liquid
Steam
Rangeability Cv <1
Cv >1
Close-off pressures
Close-off ratings
Leakage rate
Flow characteristics
Canadian Registration Numbers
Mounting location
Dimensions
Valve Weight
Sealing rings for union valves (package of 25)
1/2-inch (15 mm)
3/4-inch (20 mm)
Union connection kit
1/2-inch (15 mm)
3/4-inch (20 mm)
Protective black knob
to cover the bonnet
and threads/manual
override.
Powermite 599 MT Series Terminal Unit 2-way Valves
UNS CA 844 bronze or
forged brass C37700
See Table 2
Stainless steel ASTM A582 Type 303
Ethylene propylene O-ring
10 to 15 psi (69 to 102 kPa)
3 to 8 psi (21 to 55 kPa)
Water, low pressure steam
(<15psi with stainless steel trim only),
water-glycol solutions to 50%
35°F to 250°F (2°C to 120°C)
See Table 1
Brass trim
25 psi (173 kPa)
—
>50:1
>100:1
See Tables 7 and 8 and Figure 2
According to ANSI/FCI 70-2
Class IV (0.01% of Cv)
Modified equal percentage
0H7645.5
0C0838.9
NEMA 1 (interior only)
See Tables 10 and 11 and Figure 4
See Table 11
698-088
599-03394
599-02941
599-02942
426888950
Siemens Building Technologies, Inc.
Stainless steel trim
50 psi (345 kPa)
15 psi (103 kPa)