Valve Body Specifications
Applicable Media: Cold or hot water
Media Temperature Range: 5°C to 94°C
Ambient Operating Temperature: 0°C to 50°C
Relative Humidity: 10%–90% RH, non-condensing
Storage & Transport Conditions: –20°C to 65°C, 10%–90% RH, non-condensing
Nominal Pressure Rating: PN16 (16 bar)
Materials:
Valve Body: HPb59-2 (Lead-free brass)
Valve Stem: HPb59-2
Sealing Disc: EPDM (Ethylene Propylene Diene Monomer rubber)
Model Selection Guide
| Model Number |
Connection Size |
Type |
Kv Value (±10%) |
Close-off Differential Pressure |
| V20162X15XX |
½" (DN15) |
2-Way |
2 |
43 psi (0.3 MPa) |
| V20162X20XX |
¾" (DN20) |
2-Way |
2.4 |
36 psi (0.25 MPa) |
| V20162X25XX |
1" (DN25) |
2-Way |
4.2 |
30 psi (0.2 MPa) |
| V20163X15XX |
½" (DN15) |
3-Way |
2 |
43 psi (0.3 MPa) |
| V20163X20XX |
¾" (DN20) |
3-Way |
2.4 |
36 psi (0.25 MPa) |
| V20163X25XX |
1" (DN25) |
3-Way |
4.2 |
30 psi (0.2 MPa) |
Kv Value: Flow coefficient representing water flow (m³/h) through the valve at a pressure drop of 1 bar.
Naming Convention
Example: V20162C15PP
V: Valve
2016: Product series
2: 2-way valve (use 3 for 3-way)
C: Voltage code (A = 24VAC, B = 110VAC, C = 220VAC)
15: Nominal diameter (15 = DN15, 20 = DN20, 25 = DN25)
PP: Thread type (PP = BSPP; PT = BSPT; NT = NPT)
Dimensions (mm)
| Model |
L1 |
L2 |
Height (H) |
|
| V20162X15XX |
78 |
89 |
19 |
|
| V20162X20XX |
82 |
91 |
21.5 |
|
| V20162X25XX |
88 |
94 |
24.5 |
|
| V20163X15XX |
78 |
89 |
34 |
|
| V20163X20XX |
82 |
91 |
37 |
|
| V20163X25XX |
88 |
94 |
45 |
|
