ZY-VVS Series
ZY-VVS wing nut quick couplings for mobile equipment, agricultural machinery, and universal industrial equipment.
Features
- The new valve design resists high flow and impulse pressure for improved performance.
- Machined from solid steel bar stock for durability.
- A threaded sleeve locking mechanism mates with the male thread on the nipple; both halves are manually threaded together for connection.
- New environmentally conscious zinc plating provides improved corrosion resistance.
- A threaded valve retainer provides a positive valve stop and reliable alignment.
- Compatible with FASTER VVS series.
Technical Specifications
| Body Size (in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
|---|---|---|---|---|---|---|---|---|
| Code | 02 | 03 | 04 | 06 | 08 | 10 | 12 | 16 |
| Rated Pressure - Steel (MPa) | 69 | 69 | 69 | 69 | 52 | 41.5 | 41.5 | 34.5 |
| Rated Pressure - Stainless Steel (MPa) | 69 | 69 | 69 | 69 | 52 | 41.5 | 41.5 | 34.5 |
| Rated Flow (L/min) | 8 | 17 | 30.2 | 45.5 | 90.7 | 140 | 300 | 1000 |
| Temperature Range (NBR) | -20℃ to +100℃ | |||||||
| Temperature Range (FKM) | -20℃ to +180℃ | |||||||
Performance
The performance curve shows pressure-drop changes for different sizes at rated flow.
Coupling Fitting
The manually threaded sleeve provides a secure connection for mobile, agricultural, and general industrial equipment.
| PART No. | ISO | L | L1 | L2 | L3 | D1 | D2 | CH1 | CH2 | T |
|---|---|---|---|---|---|---|---|---|---|---|
| ZY-VVS-02-SP | DN4.5 | 84 | 68 | 43 | 18 | 30 | 14.2 | 22 | 25 | ZG1/4 G1/4 NPT1/4 |
| ZY-VVS-03-SP | DN5.5 | 90 | 75.5 | 48 | 21.5 | 39.5 | 18.9 | 30 | 32 | ZG3/8 G3/8 NPT3/8 |
| ZY-VVS-04-SP | DN9.8 | 102 | 86.5 | 53 | 23 | 44 | 20.5 | 34 | 34 | ZG1/2 G1/2 NPT1/2 |
| ZY-VVS-06-SP | DN10.5 | 121 | 105.5 | 63 | 30.5 | 54 | 27.9 | 41 | 46 | ZG3/4 G3/4 NPT3/4 |
| ZY-VVS-08-SP | DN13.7 | 139 | 123 | 72 | 34 | 59 | 31.3 | 50 | 50 | ZG1 G1 NPT1 |
| ZY-VVS-10-SP | DN22.8 | 167 | 152.5 | 86 | 43 | 80 | 43.9 | 65 | 65 | ZG1-1/4 G1-1/4 NPT1-1/4 |
| ZY-VVS-12-SP | DN24.7 | 188 | 172 | 95 | 45 | 98 | 53.4 | 75 | 80 | ZG1-1/2 G1-1/2 NPT1-1/2 |
| ZY-VVS-16-SP | DN43.9 | 227 | 206.5 | 118 | 52 | 129 | 81.8 | 100 | 110 | ZG2 G2 NPT2 |