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| Specifications | |||
| Size | IB4BN (1/4") | ||
| Orifice diameter | φ0.055in (1.4mm) | φ0.157in (4.0mm) | |
| Cv | Adjustment range: 0.001~0.0136 | Adjustment range: 0.06~0.28 | |
| Wetted Area Volume | 0.185in3 (3.03cm3) |
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| CVC male, OPEN state | |||
| Maximum Operating Pressure | 142psig(0.98MPa (G)) | ||
| Fluid Temperature | -10~150ºC | ||
| Atmospheric Temperature | -10ºC~60ºC | ||
| Leak Rates | Across the He Leak Rates | - | |
| Inboard He Leak Rates | ≤ 3×10-9 sccs (≤ 1×10-10 Pa·m3/sec) | ||
| Product Grade | |||
| Grade | STD | EP | |
| Material | SUS316L | ||
| Surface Roughness | Only Body’s Internal Surface | ≤ Rz 3.2 µm | ≤ Rz 0.7 µm |
| ≤ Ra 0.5 μm / 20 μin | ≤ Ra 0.13 μm / 5 μin | ||
| No bead cut in welded area | |||
| Cleaning | Degreasing + Precision cleaning | ||
| Packaging | Single bagged package | Double bagged package | |
Model | Size | Type | Valve Shape | Orifice Diameter | Valve Shape | Connection Method | Seat Material | Grade + Body Material | ||
IB | 4 | B | N | 1.4 | S | - | V | M | - | EP-316L |
IB- type bellows Seal Valve | 4: 1/4" | B: Backrushless | N: Needle | 1.4: 1.4 mm 4.0: 4.0 mm | S: Straight | V: CVC Male VF: CVC Female | M: SUS316L (Fluorine resin coating) | STD-316L: Mechanical Polished + SUS316L EP-316L: Electro Polished + SUS316L |
