IHARA SCIENCE CORPORATION
IHARA NNT Smooth Flow Fitting
Product Made In Japan
Manufacturer: IHARA SCIENCE CORPORATION
Model: NNT
Featurers
■Reduce pressure drop by 20% by curved flow path (６０L/min)
■Reduce noise by ２～３dB
NNT is made by different manufacturing concept
Comparison Table / Conventional Fitting and NNT
| Conventional | Items | NNT | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ref. photo . | Weght | Weight | Ref. photo | ||||||||||||
 | 293g | Weight raw material | 177g |  | |||||||||||
 | 202g | Weight product | 150g |  | |||||||||||
| 64g cut 70% | 91g | Weight chips | 27g | Save energy | |||||||||||
| Noise | Size | Type | Flow rate velocity oil temp | 2MPa Normal flow | 0—»10MPa Impulsive flow | ||||||||||
| 3/8 Hole size 07. 5 | NHL201 (NNT) | F-R：５４．５L/min F-V：２０．５７m/s O-T：４６～４７℃ | 82.6 | 84.4 | |||||||||||
| SHL201 (Conv) | 84.7 | 87.8 | |||||||||||||
| Noise around | 49.0 | 55.8 | |||||||||||||
| Vibration | Size | Mes. point | Sample Hose 3/8 | Vibration acceleration m/s2(peak value) | F-R L/min | O-T °C | Press Mpa | ||||||||
| X-direction | Y-direction | Z-direction | |||||||||||||
| 3/8 | A | NNT | 35.1 (160.5) | 35.7 (162.5) | 20.1 (89.3) | 62.0 | 46.0 | 3.8 | |||||||
| Conv. | 45.9 (181.2) | 46.3 (203.5) | 24.8 (122.4) | ||||||||||||
| B | NNT | 34.6 (137.5) | 39.6 (161.7) | 15.9 (72.1) | |||||||||||
| Conv. | 41.7 (192.6) | 55.1 (294.4) | 30.3 (133.0) | ||||||||||||
NNT Compliant Products
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