Valves overview (PDF) - Frank GmbH

3/2-way ball valve type 23
Features
Features
����� Radially expandable (true union) and “safe-bloc”
����� Preferably for alternate filling or draining of two
pipelines
����� Integrated top flange according to DIN EN ISO
����� Low weight, high tightness
����� Vertical L-port (Double L-Port or Cross Port Ball
as an option)
����� Installation independent of flow direction
Typical Typical Typical application application areas
areas
� Chemical industry
� Water conditioning
� Tank farms
� Swimming pools
Special Special notes
notes
� Only partially suitable for encrusting process media
or media containing solid parts
� Manual valve with ATEX approval:
Actuator
Actuator
type
type
Handle
Gear with
hand wheel
Pneumatic
actuator
Electric
actuator *)
II 2G IIA or II 3G IIC
Limit
Limit
switch
switch
*) Explosion protection possible
04/2009
Errors and omissions excepted
Options
Options
Stem
Stem Positioner
Positioner
extension
extension
Solenoid
Solenoid
valve
valve
+ + – –
+ – – –
+ – + +
+ – + –
Plastic Plastic valves
valves
Operation Operation methods
methods
����� With L-Port Ball (standard):
����� With Double L-Port Ball (option):
����� With Cross Port Ball (option) 1) :
1) Only DN 15 up to DN 50
Technical Technical data
data
� Nominal Nominal diameter:
diameter:
DN 15 – DN 100
� Connection:
Connection:
Flange connection according to DIN 2501 – PN 10;
True union type with socket, threaded or spigot ends
� Operating Operating Operating temperature:
temperature:
– 20 °C up to 100 °C
(depending on material and process media)
� Working Working pressure:
pressure:
pressure:
PN 10
� Vacuum Vacuum tightness:
tightness:
100 %
� Length:
Length:
DIN EN 558 - 1 series FTF 1 (DIN 3202 – series F 1)
� Body Body material:
material:
PVC-U, PVC-C, PP, PVDF
� Sealing Sealing material:
material:
EPDM, FKM, FKM-F
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