ข้อมูลจำเพาะทางเทคนิค (Technical Specification) ของ EMC – Air Control Valve RVA5221-08Q Series 5/2 way Port size G1/4 (Ex. G1/8)
Air Control Valve RVA5221-08Q Series 5/2-way Port size G1/4 (Ex. G1/8)
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RVA5221-08Q SeriesSpecifications
| Model No. |
RVA5211-M5 RVA5212-M5 RVA5312-M5 |
RVA5211-06 RVA5212-06 RVA5312-06 |
RVA5221-06 RVA5222-06 RVA5322-06 |
RVA5221-08 RVA5222-08 RVA5322-08 |
RVA5231-08 RVA5232-08 RVA5332-08 |
RVA5231-10 RVA5232-10 RVA5332-10 |
RVA5241-10 RVA5242-10 RVA5342-10 |
RVA5241-15 RVA5242-15 RVA5342-15 |
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| Port size | M5 | G1/8 | G1/8 | G1/4 (Ex. G1/8) | G1/4 | G3/8 (Ex. G1/4) | G3/8 | G1/2 | |||||||
| Sectional area (mm) |
5/2: 5.5 (CV=0.31) 5/3: 5.5 (CV=0.28) |
5/2: 12 (CV=0.67) 5/3: 9 (CV=0.50) |
5/2: 14 (CV=0.78) 5/3: 12 (CV=0.67) |
5/2: 16 (CV=0.89) 5/3: 12 (CV=0.67) |
5/2: 25 (CV=1.40) 5/3: 18 (CV=1.00) |
5/2: 30 (CV=1.68) 5/3: 18 (CV=1.00) |
5/2: 50 (CV=2.79) 5/2: 30 (CV=1.67) |
5/2: 50 (CV=2.79) 5/3: 30 (CV=1.67) |
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| 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 | 5/2: 5 Cycles/s; 5/3: 3 Cycles/s | ||||||||||||||
| Weight(g) |
RVA5211: 72 RVA5212: 87 RVA5312: 181 |
RVA5221 : 128 RVA5222 : 153 RVA5322 : 219 |
RVA5231 : 218 RVA5232 : 260 RVA5332 : 358 |
RVA5241: 437 RVA5242: 490 RVA5342: 598 |
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Dimensions
| Model/Sign | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | W | W1 | W2 |
| RVA5211-M5 | M5 | M5 | 30 | 13 | 16.5 | 18 | 0 | 24.5 | 14.1 | 3.3 | 3.3 | 24.5 | 14 | 9.5 | 27 | G1/8 | 17.9 | 27.2 | 31.5 | 72 | 81 | 96 |
| RVA5211-06 | G1/8 | G1/8 | 30 | 13 | 16.5 | 18 | 3 | 23.5 | 16 | 3.3 | 3.3 | 24.5 | 14 | 9.5 | 27 | G1/8 | 17.5 | 28 | 31.5 | 72 | 81 | 96 |
| RVA5221-06 | G1/8 | G1/8 | 38 | 17 | 16 | 22 | 0 | 26 | 18 | 3.3 | 4.3 | 25 | 20 | 10.5 | 35 | G1/8 | 17 | 36 | 35 | 81 | 92 | 111 |
| RVA5221-08 | G1/4 | G1/8 | 38 | 17 | 16 | 22 | 3 | 24.5 | 21 | 3.3 | 4.3 | 25 | 20 | 10.5 | 35 | G1/8 | 17 | 36 | 35 | 81 | 92 | 111 |
| RVA5231-08 | G1/4 | G1/4 | 50 | 20 | 19.1 | 27 | 0 | 33.1 | 22 | 4.3 | 4.3 | 32.1 | 24 | 13.5 | 40 | G1/8 | 21.6 | 45 | 44.1 | 99.6 | 111 | 130 |
| RVA5231-10 | G38 | G1/4 | 50 | 20 | 19.1 | 27 | 4 | 32.1 | 24 | 4.3 | 4.3 | 32.1 | 24 | 13.5 | 40 | G1/8 | 21.6 | 45 | 44.1 | 99.6 | 111 | 130 |
| RVA5241-10 | G3/8 | G3/8 | 72 | 27 | 21 | 34 | 0 | 39 | 36 | 4.3 | 5.2 | 43 | 28 | 17.5 | 50 | G1/8 | 25.5 | 63 | 57 | 127 | 140 | 161 |
| RVA5241-15 | G1/2 | G1/2 | 72 | 27 | 21 | 34 | 4 | 39 | 36 | 4.3 | 5.5 | 43 | 28 | 17.5 | 50 | G1/8 | 25.5 | 63 | 57 | 127 | 140 | 161 |
