ข้อมูลจำเพาะทางเทคนิค (Technical Specification) ของ EMC – Air Control Valve RVA3211-08Q Series 3/2 way Port size G1/4
Air Control Valve RVA3211-08Q วาล์ว Pilot ใช้งานในโรงงานทำความเย็นขนาดใหญ่ โดยเป็นส่วนเสริมของวาล์วอินไลน์ ช่วยให้แรงงานเล็กน้อยสามารถควบคุมวาล์วขนาดใหญ่ได้เช่นเดียวกับลูกสูบไฮดรอลิก ความดันภายใน, เซ็นเซอร์อุณหภูมิ, และขดลวดช่วยให้วาล์วหลักสามารถทำงานได้ การควบคุมดำเนินการโดยกลไก
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RVA3211-08Q SeriesSpecifications
| Model No. |
RVA3211-M5 RVA3212-M5 |
RVA3211-06 RVA3212-06 |
RVA3221-06 RVA3222-06 |
RVA3221-08 RVA3222-08 |
RVA3231-08 RVA3232-08 |
RVA3231-10 RVA3232-10 |
RVA3241-10 RVA3242-10 |
RVA3241-15 RVA3242-15 |
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| Port size | M5 | G1/8 | G1/8 | G1/4 | G1/4 | G3/8 | G3/8 | G1/2 | |||||||
|
Sectional area(mm² ) |
5.S(CV=0.31) | 12(CV=0.67) | 14(CV=0.78) | 16(CV=0.89) | 25(CV=1.40) | 30(CV=1.68) | 50(CV=2.79) | 50(CV=2.79) | |||||||
| Working medium | Clean air(After 40 µ m filteration ) | ||||||||||||||
| Acting type | External type | ||||||||||||||
| Reset type | Air reset | Spring reset /Air reset | |||||||||||||
| Lubrication | Not required | ||||||||||||||
| Working pressure(MPa) | 0.15-0.8 | ||||||||||||||
| Guaranteed Pressure(MPa) | 1.2 | ||||||||||||||
| Working temperature(℃) | -20~ 70(No freezing) | ||||||||||||||
| Max acting frequency | 5 Cycles/s | ||||||||||||||
| Weight(g) |
RVA3211 :60 RVA3212:75 |
RVA3221 :116 RVA3222:143 |
RVA3231:187 RVA3232:220 |
RVA3241 :378 RVA3242:430 |
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Dimensions
| Model/Sign | A | C | D | E | F | G | H | J | K | L | M | N | O | P | R | S | W | W1* |
| RVA3211-M5 | M5 | 19 | 13 | 16.5 | 18 | o | 26 | 3.3 | 3.1 | 15.5 | 21 | 6 | 27 | G1/8 | 18.9 | 14.2 | 61 | 70 |
| RVA3211-06 | G1/8 | 19 | 13 | 16.5 | 18 | 1.5 | 27 | 3.3 | 3.1 | 15.5 | 21 | 6 | 27 | G1/8 | 18 | 16 | 61 | 70 |
| RVA3221-06 | G1/8 | 30 | 17 | 16 | 22 | 0 | 31 | 3.3 | 4.2 | 18.5 | 25 | 9.3 | 35 | G1/8 | 20 | 22 | 73 | 84 |
| RVA3221-0B | G1/4 | 30 | 17 | 16 | 22 | 1.5 | 32 | 3.3 | 4.2 | 18.5 | 25 | 9.3 | 35 | G1/8 | 19.8 | 22.5 | 73 | 84 |
| RVA3231-08 | G1/4 | 35 | 20 | 19.1 | 27 | 0 | 36.6 | 4.3 | 4.3 | 21.6 | 30 | 9.5 | 40 | G1/8 | 24.6 | 24 | 84.6 | 96 |
| RVA3231-10 | G38 | 35 | 20 | 19.1 | 27 | 2 | 36.6 | 4.3 | 4.3 | 21.6 | 30 | 9.5 | 40 | G1/8 | 24.6 | 24 | 84.6 | 96 |
| RVA3241-10 | G3/8 | 40.5 | 27 | 24.8 | 34 | 0 | 45 | 4.3 | 5.2 | 21 | 48 | 11.5 | 50 | G1/8 | 29.3 | 31.5 | 103 | 116 |
| RVA3241-15 | G1/2 | 40.5 | 27 | 24,8 | 34 | 2 | 45 | 4.3 | 5.2 | 21 | 48 | 11.5 | 50 | G1/8 | 29.3 | 31.5 | 103 | 116 |
