€66.00 – €102.00 ex. VAT
3 port threaded unit valves for regulation of heating zones, air secondary-treatment units and fan coil units. Can be used as a control valve and thanks to its tight-sealing third passage, as a distribution valve
- Description
- Specifications
- Technical Documentation
Description
Features
- Available in a flat-sealing standard version or a version with clamping-ring screw fitting for a pipe with a 15 mm diameter (DN 10).
- Equipped with a valve with male thread as per DIN/EN ISO 228-1, class B.
- Special model designed for fan coil units with a cast-on by-pass T-piece.
- The control passage A–AB is designed to close when the spindle is moved in.
- It can function as both a control valve and a distribution valve, with a tight-sealing third passage.
- The valve body is nickel-plated and made of cast brass.
- The plug features an EPDM soft seal for the control passage and the mixing passage.
- The system incorporates a stainless-steel spindle for durability.
- The stuffing box is equipped with a double O-ring seal for sealing purposes.
Specifications
| Product Code | Valve Size | Flow Rate |
|---|---|---|
| BUL010F330 | DN10 | 0.4 Kvs |
| BUL010F320 | DN10 | 0.63 Kvs |
| BUL010F310 | DN10 | 1 Kvs |
| BUL010F300 | DN10 | 1.6 Kvs |
| BUL015F310 | DN15 | 2.5 Kvs |
| BUL015F300 | DN15 | 4 Kvs |
| BUL020F300 | DN20 | 5 Kvs |
