The PCV Series coupler with chuck for copper tube is optimized for vacuum systems and charging refrigerant gases/oils. Made of brass, it supports vacuum down to 10⁻³ mmHg and operates from -20°C to +180°C with Viton sealing, or up to +80°C with Neoprene. Ideal for handling Freon, helium, nitrogen and hot air, allowing leak-free disconnection in critical industrial applications.
SP-V Series couplers were developed to perform vacuum evacuation and charging of refrigerant gases and oils. This is possible thanks to the valve system in both parts – plug and socket – allowing leak-free disconnection. PCV Series couplers were designed for quick connection to copper tubes. SP-V and PCV Series models generally work together.
| Model | PCV400 | PCV470 | PCV500 | PCV600 | PCV630 | PCV800 |
|---|---|---|---|---|---|---|
| Minimum cross-sectional area (mm) | 3,8 | 3,8 | 3,8 | 9,1 | 9,1 | 16,6 |
| Model | PCV950 | PCV1000 | PCV1270-2 | PCV1270-3 | PCV1590-2 | PCV1590-3 |
| Minimum cross-sectional area (mm) | 16,6 | 16,6 | 50,3 | 73,9 | 50,3 | 78,5 |
Specifications:
Maximum Tightening Torque
Size x Torque:
1/4" x 9Nm(92Kgf/cm)
3/8" x 12Nm(122Kgf/cm)
| Model | Tube O.D. | Type | Thread | Weight (g) | Dimensions (mm) | Inserted tube length | Tube wall thickness | Min. flow area | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | A | H | ØB | ØD | C | ||||||||
| PCV-470 | Ø4,46 mm (3/16") | PCV-470-2 | PT 1/4" | 155 | 61 | 12 | Hex. 17 | 2,8 | 22,2 | 28,6 | 19 mm | 0.8 or more mm | 6,15 mm² |
| PCV-470-3 | PT 3/8" | 160 | 62 | 13 | Hex. 19 | ||||||||
| PCV-470-0 | Bull Plug | 160 | 49 | - | Hex. 14 | - | |||||||
| PCV-600 | Ø 6 mm | PCV-600-2 | PT 1/4" | 150 | 61 | 12 | Hex. 17 | 4,0 | 22,2 | 28,6 | 12,56 mm² | ||
| PCV-600-3 | PT 3/8" | 155 | 62 | 13 | Hex. 19 | ||||||||
| PCV-600-0 | Bull Plug | 155 | 49 | - | Hex. 14 | - | |||||||
| PCV-630 | Ø 6,35 mm (1/4") | PCV-630-2 | PT 1/4" | 145 | 61 | 12 | Hex. 17 | 4,0 | 22,2 | 28,6 | 12,56 mm² | ||
| PCV-630-3 | PT 3/8" | 150 | 62 | 13 | Hex. 19 | ||||||||
| PCV630-0 | Bull Plug | 150 | 49 | - | Hex. 14 | - | |||||||
| PCV-800 | Ø 8 mm (5/16") | PCV-800-2 | PT 1/4" | 175 | 62,5 | 12 | Hex. 17 | 5,5 | 24,8 | 31,6 | 20,5mm | 23,75 mm² | |
| PCV-800-3 | PT 3/8" | 180 | 63,5 | 13 | Hex. 19 | ||||||||
| PCV-800-0 | Bull Plug | 185 | 50,5 | - | Hex. 17 | - | |||||||
| PCV-950 | Ø 9,52 mm (3/8") | PCV-950-2 | PT 1/4" | 175 | 62,5 | 12 | Hex. 17 | 7,0 | 24,8 | 31,6 | 38,48 mm² | ||
| PCV-950-3 | PT 3/8" | 180 | 63,5 | 13 | Hex. 19 | ||||||||
| PCV-950-0 | Bull Plug | 180 | 50,5 | - | Hex. 17 | - | |||||||
| PCV-1270 | Ø 12,7 mm (1/2") | PCV-1270-3 | PT 3/8" | 465 | 80,7 | 13 | Hex. 24 | 9,7 | 34,8 | 41,6 | 30 mm | 1.0 or more mm | 73,8 mm² |
| PCV-1270-0 | Bull Plug | 475 | 67,7 | - | - | ||||||||
| PCV-1590 | Ø 15,88 mm (5/8") | PCV-1590-3 | PT 3/8" | 435 | 80,7 | 13 | Hex. 24 | 10,0 | 34,8 | 41,6 | 78,53 mm² | ||
| PCV-1590-0 | Bull Plug | 445 | 67,7 | - | - | ||||||||
