VVF40 Siemens
Control valve flanged

production of discontinued

calculation and selection
90 % - model rating
Drawing VVF40 Siemens Control valve flanged Design VVF40 Siemens Control valve flanged Scheme VVF40 Siemens Control valve flanged
Техническое описание
Model
VVF40
Manufacturer
Country
Switzerland
Allowable working fluids
Water
Body material
cast iron
Control element
globe valve
Flow characteristic
logarithmic-linear
Regulation
proportional
Pressure-balanced valve
-
Connection type
flanged
Drive connection
-
Tmax (for water)
150 °C
Tmin (for water)
-10 °C
PN
16
Kvs m³/h
dP= 0.0 kPa

technical
specifications
price

DN
mm
Kvs
m³/h
L
mm
h
mm
compatible with
actuator
price
15 1.90
2.50
3.00
4.00
130 20

SKD32
Siemens : dPmax = 3.0 bar

SKD60
Siemens : dPmax = 3.0 bar

SKD82
Siemens : dPmax = 3.0 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued



25 5.00
6.30
7.50
10
160 20

SKD32
Siemens : dPmax = 3.0 bar

SKD60
Siemens : dPmax = 3.0 bar

SKD82
Siemens : dPmax = 3.0 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued



40 12
16
19
25
200 20

SKD32
Siemens : dPmax = 3.0 bar

SKD60
Siemens : dPmax = 3.0 bar

SKD82
Siemens : dPmax = 3.0 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued



50 31
40
230 20

SKD32
Siemens : dPmax = 3.0 bar

SKD60
Siemens : dPmax = 3.0 bar

SKD82
Siemens : dPmax = 3.0 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued

65 49
63
290 20

SKD32
Siemens : dPmax = 2.8 bar

SKD60
Siemens : dPmax = 2.8 bar

SKD82
Siemens : dPmax = 2.8 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued

80 78
100
310 20

SKD32
Siemens : dPmax = 1.7 bar

SKD60
Siemens : dPmax = 1.7 bar

SKD82
Siemens : dPmax = 1.7 bar

SKB32
Siemens : dPmax = 3.0 bar

SKB60
Siemens : dPmax = 3.0 bar

SKB82
Siemens : dPmax = 3.0 bar

production of discontinued

100 124
160
350 40 production of discontinued

125 200
250
400 40 production of discontinued

150 300
315
480 40 production of discontinued

DN - nominal diameter, mm.

L - length along the pipeline axis, mm.

h - valve stem travel, mm.

dP - permissible pressure drop across the valve (for water), bar.

Kvs - flow capacity, corresponds to the water flow rate in m³/h, at which the pressure drop across the valve will be 1 bar.

question : comment : feedback

where to notify about the reply. not published anywhere
Kvs
Flow coefficient
m³/h
PN
Nominal pressure PN
bar
add your product to the catalog

community of experts

We are gathering a community of experts in the design, installation, and service of heating, hot water, and water supply systems in United States. Join the community and you will receive emails with requests for work in United States from our visitors.

design
installation
service
heating
water supply
conditioning
dealers
advertising on the website
4 090 visitors yesterday
visitors per month
28 256 from United States
74 238 from all countries
add your company to the catalog