21IA-5 Series0 pages
Valve 2/2 way - angle seat/process valve
Normally Closed - Flow direction below
the seat - pneumatically operated
21IA4T15GC1-5
÷
21IA6T25GC1-5
PRESENTATION:
- Hight flow rate due to the angle seat configuration.
- Anti-water hammer feature with the fluid entry below the seat.
- Electrical operation is easy with the addition of a solenoid pilot.
- Stainless steel body and corrosion resistant actuator.
- The pneumatic actuator can be rotated through 360 degrees.
- Internal seals are self adjusting for long life and better sealing.
- Optical position indicator.
- Internal seals are self adjusting for long life.
- Universal mounting - any mounting orientation is acceptable.
USE:
Automation, Heating, Water, Hot water,
Steam (180°C), Aggressive and food fluids
PIPES:
G 1/2 - G 1
VALVE FEATURES:
Fluid Temperature
Ambient temperature
Viscosity of the fluid
Material
Seal
Packing gland
- 10°C + 180°C
- 10°C + 60°C
max 600 cSt
Stainless steel AISI series 316
PTFE
PTFE, FKM
PILOT ACTUATOR FEATURES :
Fluid
Fluid Temperature
Body
Gaskets
Actuator
Pipe
ISO 228/1
Dry Air or lubrificated, gas and
neutral fluids
max + 60°C
AISI 316
NBR
Ø 50
Code
G 1/2
21IA4T15GC1-5
G1
21IA6T25GC1-5
G 3/4
21IA5T20GC1-5
Ø
Kv
Actuator pilot
pressure (bar)
Differential
pressure (bar)
mm
l/mn
min
max
min
max
20
150
5
8
0
15
15
25
80
190
25
10
Max. allowable
Weight
pressure
PS (bar)
40
Kg
1,6
1,7
2,1
Note
Available on request pilot S.V. 31A3AV20+BDA (see catalogue page)
Together with male thread nipple male G 1/8 - G 1/8
Material compatibility with the fluids to be checked.
The “ODE ” reserves the right to carry out technical and aesthetic modifications without prior notification.
13-02-2014
(Internal technical data sheet)
ODE
21IA4T15GC1-5 ÷ 21IA6T25GC1-5
"