Technical Specifications - Honeywell HON 512 User And Maintenance Manual

2.7

Technical specifications

Characteristic device
values
Materials
Valve flow coefficient
HON 512 with HON 650 pilot user manual
Description
Max. inlet pressure p
umax
Look-up pressure class
Min. pressure drop Δp
Temperature range
Component
Actuator assembly - body
Actuator assembly - internal parts
Pilot
Actuator assembly and pilot: Diaphragms
Actuator assembly and pilot: Gaskets
values apply to natural gas with a density of ρ
The K
G
Nominal size DN
Inlet Outlet
25
100
25
150
50
150
50
200
80
80
250
100
100
300
*with reduced valve seat diameter of 200 mm
Value
100 bar (1450 psi)
SZ 2.5
1.5 bar
▪ -20 to +60 °C (-4 to +140 °F)
▪ Upon request:
-40 °C to +60 °C (-40 °F to +140 °F)
Material
Cast steel, steel
Steel, aluminum, brass
Aluminum alloy, steel
▪ NBR
▪ Upon request:
FKM / FPM
▪ NBR
▪ Upon request:
FKM / FPM
= 0.83 kg/m³.
n
Nominal size DN
K coefficient Inlet
G
[m³/h]
550
490 150
490
2200
1920 200
1980
5610
5060 250*
8800
7810
250
Description
Outlet K coefficient
G
[m³/h]
150
19800
300
14630
400
16830
200
37400
400
25850
500
30800
250
41800
400
25850
500
30800
250
55000
500
39600
600
46750
22