€70.70 – €271.60 ex. VAT
3-way regulating ball valve for continuous control of cold and hot water in closed circuits. This range of ballvalve has an equal-percentage characteristic thanks to the control contour integrated directly in the ball. The characteristic can be set with SUT rotary actuator (SAUTER Universal Technology) to linear or quadratic.
- Description
- Specifications
- Technical Documentation
Description
Features
• 3-way regulating ball valve for continuous control of cold and hot water in closed circuits
• As a control unit in combination with valve actuators AKM105(S), 115(S) and AKF112, 113(S)
• Control contour integrated directly in the ball
• Control passage characteristic can be set to linear or quadratic with SUT rotary actuator
• Low torque due to collar mounted on O-ring
• Spindle with large sliding surface and PTFE ring
• Ball valve with female thread as per ISO 7/1 Rp or NPT
• Body made of DZR (dezincification resistant) cast brass
• Spindle made of DZR brass with PTFE glide ring
• Ball made of DZR brass, chrome-plated and polished surface
• Spindle seal with double O-ring made of EPDM
• Strainer and screw fitting available as accessories
• Water quality as per VDI 2035
• French drinking water certification ACS
Specifications
| PRODUCT CODE | VALVE SIZE | FLOW RATE | CONNECTION |
|---|---|---|---|
| BKR015F320-FF | DN15 | 4 Kvs | 1/2″ Female |
| BKR020F310-FF | DN20 | 6.3 Kvs | 3/4″ Female |
| BKR025F310-FF | DN25 | 10 Kvs | 1″ Female |
| BKR032F310-FF | DN32 | 16 Kvs | 1 1/4″ Female |
| BKR040F310-FF | DN40 | 25 Kvs | 1 1/2″ Female |
| BKR050F310-FF | DN50 | 40 Kvs | 2″ Female |
| Temperature Range | -10…130°C |
| Leakage Rate | 0.001% of Kvs |
| PN Rating | PN40 |
