Available as COS-3, COS-16 or COS-21
GGG40 Ductile iron body with main internal components in stainless steel
PN25/PN40 Raised face flanged ends to BS EN 1092-1 (DIN 2501)
Pilot operated with self-aligning, shock absorbing spherical piston maintains supplies steam at a constant pressure, even during adverse process conditions
Compact design with built-in strainer, separator & steam trap maximises performance, reduces maintenance and simplifies system layout
Built-in cyclone separator and steam trap removes and discharges up to 98% of entrained condensate
Built-in stainless steel strainer removes solid particles from steam flow, protecting internal components
Pressure equipment directive (PED) 2014/68/EU & CE approved
Internal secondary pressure sensing channel makes external sensing line unnecessary
Primary operating pressure range: Varies by model, see datasheet
Pressure adjustment range: Varies by model, see datasheet
Maximum operating temperature: 220°C
General | |
Valve Type | Pressure Reducing Valve |
Size | 3" (DN80) |
Connections | PN16/PN25 Flanged (BS EN 1092-1) |
Operation | Pilot Operated |
Materials | |
Body | Ductile Cast Iron GGG40.3 |
Major Internals | Stainless Steel |
Coil Spring | Carbon Steel |
Pressure/Temperature Ratings | |
Maximum Operating Pressure | 16 bar |
Operating Temperature Range | 0°C - 220°C |
Maximum Discharge Capacity | See Datasheet |
Approvals | |
Quality | CE Marked. |
Safety | Pressure Equipment Directive (PED) 2014/68/EU Compliant |
Other | |
Additional Information | Built-in separator, screens, free float steam trap and silencer. |
Certification Availability | Contact Us (Chargeable, may increase delivery time.) |