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2-Port / 3-Port Control Valves

Siemens VVI46.15/22-port zone valve, internally threaded, PN16, DN15, kvs 2.15

2 Way Threaded Valve

Siemens VXI46.153-port zone valve, internally threaded, PN16, DN15, kvs 2, kvs bypass 1.4

3 Way threaded Valve