ขนาด (Size) | Fig. | ราคา/หน่วย (Price/Unit) |
1/2" | 15A | 27,200 |
3/4" | 20A | 27,270 |
1" | 25A | 30,590 |
1-1/4" | 32A | 33,420 |
1-1/2" | 40A | 34,220 |
2" | 50A | 43,260 |
Product Type | Pilot Operated Diaphragm Type Pressure Reducing Valve | |
Nominal Size | 15A - 50A (1/2" - 2") | |
Application | Steam | |
End Connection | JIS Rc or NPT Screwed | |
Inlet Pressure | 0.1 - 2 MPa | |
Reduced Pressure | (A) 0.02 - 0.15 MPa, (B) 0.1 - 1.4 MPa, (C) 1.3 - 1.7 MPa | |
85% or less of the inlet pressure (gauge pressure) | ||
Min. Differential Pressure | 0.05 MPa | |
Max. Pressure Reduction Ratio | 20 : 1 | |
Working Temperature | Max. 220°C | |
Valve Seat Leakage | 0.01% or less of rated flow | |
Material | Body | Ductile Cast Iron |
Main Valve, Valve Seat | Stainless Steel | |
Pilot Valve and Seat | Stainless Steel | |
Diaphragm | Stainless Steel |