KS-25/0,7-1B-PN40-MS
The Ramén Ball Sector Valve is a stainless steel, soft seated control valve with a carbon/graphite reinforced PTFE seat with Viton® (FKM) o-ring seals and a media protected shaft bearing of modified PTFE, Rulon®. The valve can be provided with standard Stellite metal seat or deep Stellite seat for improved performance. The ball sector seat and holding ring are hard chrome coated, suitable for abrasive media and harsh conditions. The valve is used in industrial applications for clean and non-abrasive liquid or gas at moderate pressure, pressure drop and temperature. As well as for slurries, dry powder with elevated velocity or pressure drop and with incipient cavitation. The valve is provided with a lockable handlever.
This product is made by Ramén Valves in Sweden. Certified according to fugitive emission standards ISO-15848-1 and VDI 2440 (TA-luft).
| Product Name | KS-25/0,7-1B-PN40-MS |
|---|---|
| Country of Manufacture | Sweden |
| Model | KS-1B |
| Size [DN] | DN25/0,7 |
| Certificates | CE marked, PED Cat II Mod D1,ISO-15848-1(Fugitive emission),VDI 2440(TA-luft),ATEX according to directive 2014/34/EU |
| Size [Inch] | 1" |
| Valve Type | Ball Sector Valve |
| Seat | Metal Seat |
| Seat material | Solid Stellite |
| Sealing | FKM |
| Material body | 1.4432 |
| Trim Material | 1.4435 + Expanite® |
| Trim no | 1B |
| Seat Holding Ring | 1.4432 |
| Connection | Wafer |
| Face to Face [mm] | 50 |
| Max pressure | 40 Bar |
| Pressure Class [Bar] | PN40 |
| Max Temperature [°C] | +200 |
| Min Temperature [°C] | -40 |
| Leakage Class | ANSI /FCI 70-2 Class IV |
| Kvs [m3/h] | 0.6 |
| Cv [gpm] | 0.7 |
| Characteristic | Equal Percentage |
| Operation Method | Manual Operated |
| Hand lever | Yes |
| O2 Cleaned | No |
| Application | Contaminated abrasive media |
| Certificate | CE marked, PED Cat II Mod D1,ISO-15848-1(Fugitive emission),VDI 2440(TA-luft),ATEX according to directive 2014/34/EU |
| Length [mm] | 165 |
| Height [mm] | 116 |
| Width [mm] | 218 |
| Net Weight [kg] | 2.3 |
| Statistics code | 84818059 |
| Applications | Oil, Industrial wastewater, Steam, Food & beverage, Drinking water (potable water), Combustible gases, Inert gases, Chemicals |
Ramén Ball Sector Valve type KS-1B, DN25/0,7 PN40
Kvs/Cv = 0,6/0,7
Body: 1.4432 / Ball sector: 1.4435+Cr
Seat ring: Stellite (pos 10)
O-rings: FKM (pos 13/14/15/16)
Wafer type (for flange PN 10/40)
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With lockable hand lever in stainless steel
