Bzvalve supplies the ZL-2142 3-ways valves for efficient underfloor heating and manifold heating applications. Manufactured to strict standards, it supports comfortable, energy-saving heating as a trusted underfloor heating factory.
| Parameter | Specification |
|---|---|
| Maximum working pressure | 10bar |
| Maximum working temperature | 120°C |
| Min operating torque | 1N.m |
| Thread specification | 3/4″, 1″, 1 1/4″ (ISO228-1) |
| No. | Components | Materials |
|---|---|---|
| 1 | Valve body | Brass |
| 2 | Valve cap | Brass |
| 3 | Valve plug | Brass |
| 4 | Graduated plate | SUS304 |
| 5 | Split baffle ring | SUS304 |
| 6 | Hand wheel | PA |
| 7 | Lock screw | A3 |
| 8 | Seals | EPDM |
| 9 | Locating rod | Brass |
| Code | A | B | C | D | E | G |
|---|---|---|---|---|---|---|
| ZL2142202020 | 72 | 92 | 73 | 46 | 6 | 3/4″ |
| ZL2142252525 | 77 | 92 | 73 | 46 | 6 | 1″ |
| ZL2142323232 | 86 | 92 | 73 | 46 | 6 | 1 1/4″ |
| Code | A | B | C | D | E | G |
|---|---|---|---|---|---|---|
| ZL2143252525 | 82 | 93.3 | 76 | 46 | 6 | 1″ |
| ZL2143323232 | 90 | 97.3 | 80 | 46 | 6 | 1 1/4″ |
| ZL2143404040 | 106 | 106.3 | 88 | 46 | 6 | 1 1/2″ |
