Specifications | |||||
Size | IC4 (1/4") | IC6 (3/8") | IC8 (1/2") | ||
Cv | 0.35 | 1.1 | 1.1 | ||
Maximum Operating Pressure | 2350psig (16.2MPa(G)) | ||||
Fluid Temperature | -10ºC~80ºC | ||||
Atmospheric Temperature | -10ºC~60ºC | ||||
Leak Rates | Inboard He Leak Test Rates | ≤ 1×10-9 sccs (≤ 1×10-10Pa·m3/sec) | |||
Cracking Pressure (kPa) | 1/3:2.26, 1:6.86, 10:68.6, 25:171.6, 1/3:2.26 | ||||
Back Pressure Seal (kPa) | 4.26psig (29.4kpa) | 0.71psig (4.9kpa) | 4.26psig (29.4kpa) | ||
Product Grade | |||||
Grade | STD | EP | |||
Body Material | SUS316L | ||||
Surface Roughness | ≤ Rz 3.2 µm | ≤ Rz 0.7 µm | |||
≤ Ra 0.5 μm / 20 μin | ≤ Ra 0.13 μm / 5 μin | ||||
Polish | Mechanical Polished | Electro Polished | |||
Cleaning | Degreasing + Precision cleaning | ||||
Clear Room Environment | Class 10 (some products, Class 100) | ||||
Packaging | Single bagged package | Double bagged package |
Model | Size | Cracking Pressure | Connection | Seat Material | Grade + Body Material | |||
IC | 4 | - | 1/3H | - | VF | F | - | EP-316L |
IC-Check valve | 4: 1/4" 6: 3/8" 8: 1/2" | 1/3H: 2.26kPa 1H: 6.86kPa 10H: 68.6kPa 25H: 171.6kPa | V: CVC male VF: CVC female S: Compression | F: Fluorine rubber NE: Neoprene rubber KL: KALREZ® *1 | STD-316L: Mechanical Polished + SUS316L EP-316L: Electro Polished + SUS316L |
*1 KL=KALREZ® is a trademark of DuPont Performance Elastomers
Only those sizes that accommodate a 1/4" cracking pressure of 1H or less.