รายละเอียด:
Specification
Size Range: 1/2"x1/2" ~ 2"x3" or 20x25 ~ 50x200 (DN)
Pressure: 0.3 ~ 40 kg/cm2 4psi ~ 1564psi
Valve Material: Cast Iron, WCB, SS 304, SS 316, Bronze,
End Connections: Threaded, Flanged
Seat Material: SS 304, SS 316, Brass,
Stem and Disc Material: Stainless Steel, Brass, TEFLON, VITON,
Option: With or Without lever