This zero-leak check valve is only 0.375 inches in diameter and 1.5 inches in length and is designed for the extreme temperatures and pressures found deep within oil wells and in the depths of outer space. This valve can withstand high temperatures and pressures and is constructed of corrosion-resistant stainless steels. NACE compliant materials are also available.
- Poppet-Style Check Valves
- Diameter: 0.375 inches
- Lohm Rate: 125 Lohms max
- Operating Pressures: Up to 15,000 psi
- Leakage: 0 bubbles / minute at 500-15,000 psid
General Performance
Characteristic | Specification
Cracking Pressure | 2 or 8 psid Maximum
Maximum Leakage in Checked Direction at 500-15,000 psid | 0 Bubbles / Minute
Approximate Lohm Rate at 20 psid and Greater | 125 Lohms
Nominal System Pressure | Up to 15,000 psi (or Greater)
Test Fluid | Air at 70°F
Key Product Facts
- Poppet-Style Check Valves
- Diameter: 0.375 inches
- Lohm Rate: 125 Lohms max
- Operating Pressures: Up to 15,000 psi
- Leakage: 0 bubbles / minute at 500-15,000 psid
Specifications / Technical Characteristics
- Product Type: Check Valve
- Style: Poppet-Style
- Diameter: 0.375 inches
- Length: 1.5 inches
- Material: Corrosion-resistant stainless steels, NACE compliant materials available
- Cracking Pressure: 2 or 8 psid Maximum
- Maximum Leakage: 0 bubbles/minute at 500-15,000 psid
- Lohm Rate: 125 Lohms max
- Operating Pressure: Up to 15,000 psi (or Greater)
- Test Fluid: Air at 70°F