172-65587MA-02 (CV-COSR Pneumatic Control Valve) 3 Jun 2019
6
Valve
Size mm (in)
15 (
1
/
2
)
20 (
3
/
4
)
25 (1)
40 (1
1
/
2
)
50 (2)
Maximum Operating
Pressure (PMO)
See nameplate
Maximum Operating
Temperature (TMO)
See nameplate
Applicable Fluid*
Steam, Water, Air
Valve Plug & Stem/
Valve Seat Material
Stainless steel
Valve Characteristic
Equal percentage
Stroke (Travel)
15 mm (
9
/
16
in)
Rangeability
50:1
Cv and Kvs
Values
Cv (US)
3.5
6.0
9.0
27
40
Cv (UK)
2.9
5.0
7.5
23
33
Kvs (DIN)
3.0
5.1
7.7
23
34
Valve Leakage Rate
(Leak Rate Class)
Less than 0.01% of the rated Cv and Kvs value
(IEC/ANSI/EN Class IV)
Condensate Drainage
Port
Rc(PT)
1
/
2
, BSPT
1
/
2
or NPT
1
/
2
(1 MPa = 10.197 kg/cm
2
)
*Do not use for toxic, flammable or otherwise hazardous fluids.
