Item code
R439
On backorder
Description
Two-way ball control valve, 2 1/4" male gas threaded connections, DN40, PN16, KVS = 25, nickel-plated brass body, stainless steel internal parts, EPDM O-ring stem seals, TEFZEL characterizing disk for control curve, PTFE valve seat, EPDM internal sealing O-ring, fluid temperature +6...+100 °C, optimized equal percentage control curve in the opening range, perfect Class A bubble-tight seal.
Technical specifications
PROPERTY
VALUE
Connections
Filettato esterno
Ways
2 vie
Operating temperature
-10…+120 °C
Weight
1.4 kg
