Steam Pressure Reducing Valve

Steam Pressure Reducing Valve

Body, Bonnet: Ductile Iron, WCB

Disc: 2Cr13

Seat: SS410, 2Cr13

Plug: SS410, 2Cr13

Stem: 2Cr13, SS410

Diaphragm: 321 S.S.

Adjustable Spring: UNS G92600, 1Cr18Ni9Ti

Nominal Size: 1/2" to 8"

Nominal Pressure: 2.5 to 4.0MPa

Casing Body Test Pressure: 3.75 MPa

Sealing Test Pressure: 2.5 MPa

Max. Inlet pressure: 2.5 MPa

Outlet pressure range: 0.02 - 1.6 MPa

Flow Factor(Cv)

DN: 15, 20, 25, 32, 40, 50.

Cv: 2.9, 5.3, 8.6, 11.6, 16.5, 29.1.

Dimensions                                                             Unit:mm

DN	15	25	50	100	150	200
L	160	180	250	350	450	500
H	295	330	245	385	415	475
H1	90	110	125	170	210	240