คำอธิบายสินค้าแบบย่อ
วาล์วลดแรงดัน รุ่น GP-2000 ชนิดเกลียว, ขนาด 15A - 200A (1/2" - 8") - Pilot Operated Diaphragm Type Pressure Reducing Valve, Screwed - Yoshitake
| ขนาด (Size) | Fig. | ราคา/หน่วย (Price/Unit) |
| 1/2" | 15A | 29,950 |
| 3/4" | 20A | 30,000 |
| 1" | 25A | 33,650 |
| 1-1/4" | 32A | 36,800 |
| 1-1/2" | 40A | 37,650 |
| 2" | 50A | 47,600 |
| 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 | |
