1. Valve
Control valve
2. Type of valve
Valve from bronze - threaded
Valve from grey cast iron - flanged
Electric actuator
Electrohydraulic actuator
Hand wheel
Two-way threaded
Two-way threaded angular
Three-way threaded mixing (distributing)
Two-way flanged
Two-way flanged angular
Three-way flanged mixing (distributing)
5. Body material
Grey cast iron
Bronze
6. Flow characteristic
Linear
Equal percentage
7. Kvs values
Column number acc. to table Kvs values
8. Nominal pressure PN
PN 16
9. Operating temperat. °C
10. Nominal diameter
DN
XX XXX XXX XX XX XX / XXX - XX
3. Actuator
4. Connection
RV
102
103
EXX
HXX
RXX
1
2
3
4
5
6
3
5
1
2
X
16
140
150
XX
RV 103
RV 102
Valve complete specification No. for ordering RV 10x
Ordering example:
Three-way valve DN 25, PN 16, with electric actuator SQX 32.00, body material bronzthreaded
3
connection G 1, linear characteristic, Kvs = 10 m /h, is marked as:
RV 102 ELA 3511 16/140-25
Maximum permissible working pressure [MPa]
Temperature [°C]
Material
PN
120
150
200
250
300
16
16
Grey cast iron EN-JL 1040
Bronze 42 3135
1.60
1.60
1.44
1.09
1.28
0.73
1.12
--
0.96
--
PM - 009/12/01/GB _ RV 102, 103 5/6
