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VXG41 3-port seat valves PN16 with externally threaded connections
VXG41 3-port seat valves PN16 with externally threaded connections
Stock no. BPZ:VXG41..
With threaded connections to ISO 228-1
For drinking, cooling and chilled water, low and high temperature hot water and brine in open and closed circuits
Additional info
VXG41..01 are DVGW approved
Warning
Attention:
Electric stem heating element ASZ6.5 required for media below 0 °C
|
Attribute |
Value |
|
Stroke |
20 mm |
|
Leakage rate |
0...0.02 % of k vs value |
|
Leakage rate bypass |
Standard version: 0.5…2 % of k vs value vs value (VXG41..01) |
|
Medium |
Water, Water with anti-freeze |
|
Medium temperature |
-25…150 °C |
|
Valve characteristic |
Throughport: equal-percentage, Bypass: linear |
|
Rangeability |
DN 15: > 50, DN 20...50: > 100 |
|
Permissible operating pressure |
1600 kPa |
|
Material, valve body |
Bronze CuSn5Zn5Pb2 (CC499K) |
|
Material, inside set |
CrNi steel |
|
PN class |
PN 16 |
Product Variants VXG41.1301 - 3-port seat valve, external thread, PN16, DN15, kvs 1.6, tight bypass
VXG41.1401 - 3-port seat valve, external thread, PN16, DN15, kvs 2.5, tight bypass
VXG41.15 - 3-port seat valve, external thread, PN16, DN15, kvs 4
VXG41.1501 - 3-port seat valve, external thread, PN16, DN15, kvs 4, tight bypass
VXG41.20 - 3-port seat valve, external thread, PN16, DN20, kvs 6.3
VXG41.2001 - 3-port seat valve, external thread, PN16, DN20, kvs 6.3, tight bypass
VXG41.25 - 3-port seat valve, external thread, PN16, DN25, kvs 10
VXG41.2501 - 3-port seat valve, external thread, PN16, DN25, kvs 10, tight bypass
VXG41.32 - 3-port seat valve, external thread, PN16, DN32, kvs 16
VXG41.3201 - 3-port seat valve, external thread, PN16, DN32, kvs 16, tight bypass
VXG41.40 - 3-port seat valve, external thread, PN16, DN40, kvs 25
VXG41.4001 - 3-port seat valve, external thread, PN16, DN40, kvs 25, tight bypass
VXG41.50 - 3-port seat valve, external thread, PN16, DN50, kvs 40
VXG41.5001 - 3-port seat valve, external thread, PN16, DN50, kvs 40, tight bypass