| Model | AL140 | AL140T | AL140H |
| Size | 1/2″ (15 mm) 3/4″ (20 mm) 1″ (25 mm) 1-1/4″ (32 mm) 1-1/2″ (40 mm) 2″ (50 mm) |
1/2″ (15 mm) 3/4″ (20 mm) 1″ (25 mm) 1-1/4″ (32 mm) 1-1/2″ (40 mm) 2″ (50 mm) |
1/2″ (15 mm) 3/4″ (20 mm) 1″ (25 mm) 1-1/4″ (32 mm) 1-1/2″ (40 mm) 2″ (50 mm) |
| Connection Type | Screwed | Screwed | Screwed |
| Body Material | Stainless Steel | Stainless Steel | Stainless Steel |
| Maximum Allowable Pressure | 0.05-1.0MPa @ 5~220℃ | 0.05-1.0MPa @ 5~120℃ | 1.0-2.0MPa @ 5~220℃ |
AL-140 Series safety valves are a high-quality, safety device. Metal-to-metal sealing ensures excellent corrosion resistance. Can be widely used in steam, air, water, oil and non-corrosive liquids.