Valve Type |
Pilot Operated |
Pressure Rating |
ANSI 150 (JIS 10K) |
Design Temperature |
220 ¡É |
Valve Size |
1/2¡°¡4¡° (15¡600 §®) |
Applicable Fluid |
Steam |
Max Inlet |
16 §¸f/§² |
Outlet Press |
0.5 ~8 §¸f/§² |
Min Differential Pressure |
0.7 §¸f/§² |
Leakage Class |
ANSI IV (0.01% of Rated Cv) |
ITEM |
ASTM |
JIS |
Body & Bonnet |
A216 Gr, WCB
A536 Gr, 65.45.12 |
SCPH2
FCD45 |
Seat |
B584, C836 |
BC6 |
Disc |
B584, C836 |
BC6 |
Piston |
B584, C836 |
BC6 |
Cylinder |
B584, C836 |
BC6 |
Valve Type |
Direct Operated |
Pressure Rating |
ANSI 300 (JIS 16K) |
Design Temperature |
150 ¡É |
Valve Size |
1/2¡°¡4¡° (15 ¡100 §®) |
Applicable Fluid |
Air, Gas, Liquid |
Max Inlet |
16 §¸f/§² |
Outlet Press |
0.5 ~8 §¸f/§² |
Min Differential Pressure |
0.5 §¸f/§² |
Leakage Class |
ANSI IV (0.01% of Rated Cv) |
ITEM |
ASTM |
JIS |
Body & Bonnet |
A216 Gr, WCB
A536 Gr, 65.45.12 |
SCPH2
FCD45 |
Seat |
A351, CF8 |
SCS13 |
Disc |
NBR |
NBR |
Piston |
B584, C836 |
BC6 |
Cylinder |
A234, TP304 |
SUS304 |
Diaphragm |
NBR |
NBR |
Stem |
A276, 304 |
SUS304 |
Valve Type |
Pilot Operated |
Pressure Rating |
ANSI 600 (JIS 30K) |
Design Temperature |
80 ¡É |
Valve Size |
1/2¡°¡1 1/2¡° (15¡40 §®) |
Applicable Fluid |
Air, Gas |
Max Inlet |
30 §¸f/§² |
Outlet Press |
0.5 ~11 §¸f/§² |
Min Differential Pressure |
0.5 §¸f/§² |
Leakage Class |
ANSI IV (0.01% of Rated Cv) |