VVS series Screw to connect couplings for high pressure applications Faster interchange stainless steel
VVS Series - ISO 7241-2 standards BSPP NPTF Faster Hydraulic Quick Couplings
Single Shut-Off Hydraulic Quick Coupler
Conform To
Nipple/Plug/Connector
Test Specifications: Temperature Range:
According to ISO 7241-2 standards From -25°C to +125°C (with standard seals)
Materials: The Tru-Flate Design Plug is recognized by the extremely
- High grade carbon steel short pilot; however, it has the widest metal section between
- Hardening treatment for specific stressed area the groove and the pilot.
- Standard seals in Nitrile Rubber (NBR)
- Back-up ring in PTFE
- Zinc plating and CrIII passivation
The sealing surface on the end of the plug is wider than other interchanges, resulting in better sealing and longer seal life. The Tru-Flate Design Coupler utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers. The protective collar guards against accidental disconnect.
■ Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles & sizes available on your request ■ Thread Type & Sizes: G(BSPP), N(NPT) ■ Material: High Resistant Steel, 316 Stainless Steel ■ Body Size: 1/4” 3/8” 1/2” 3/4” 1” 1-1/4″ 1-1/2″ 2”
Automatic Coupler/Socket
VVS Series - High Pressure – Screw to Connect
Sizes: 1/4” thru 1-1/4”,One Hands Operation, Hydradulic Quick Connect Coupler
INTERCHANGEABILITY
Faster VVS Series, DNP VVS Series….
VVS-SS Series - 316 Stainless Steel – High Pressure – Screw to Connect
Sizes: 1/4” thru 2”,One Hand Operation, Hydraulic Quick Coupler
FEMALE COUPLINGS
| Nominal Body Size | Part Number (*) | Thread Size (A) | Length (B) | Sleeve (D) | Hexagon (X) | |
| mm | inch | mm | mm | mm | ||
| 6.3 | 1/4” | WS 14 GAS F | 1/4″ BSP Female | 68 | 30 | 22 |
| 10 | 3/8” | WS 38 GAS F | 3/8″ BSP Female | 76 | 40 | 30 |
| 12.5 | 1/2” | WS 12 GAS F | 1/2″ BSP Female | 87 | 45 | 34 |
| 20 | 3/4” | WS 34 GAS F | 3/4″ BSP Female | 106 | 55 | 41 |
| 25 | 1” | WS 1 GAS F | 1″ BSP Female | 124 | 60 | 50 |
| 31.5 | 1-1/4″ | WS 114 GAS F | 1-1/4″ BSP Female | 153 | 80 | 65 |
| 40 | 1-1/2″ | WS 112 GAS F | 1-1/2″ BSP Female | 172 | 98 | 75 |
| 50 | 2” | WS 2 GAS F | 2″ BSP Female | 207 | 129 | 100 |
MALE COUPLINGS
| Nominal | Body Size | Part Number (*) | Thread Size (E) | Length (C) | Total Length (L) Connected | Diameter (H) | Hexagon (Y) |
| mm | inch | mm | mm | mm | mm | ||
| 6.3 | 1/4″ | WS 14 GAS M | 1/4″ BSP Female | 43 | B + C – 27 | 14.1 | 25 |
| 10 | 3/8″ | WS 38 GAS M | 3/8″ BSP Female | 48 | B + C – 34 | 18.9 | 32 |
| 12.5 | 1/2″ | WS 12 GAS M | 1/2″ BSP Female | 53 | B + C – 38 | 20.5 | 34 |
| 20 | 3/4″ | WS 34 GAS M | 3/4″ BSP Female | 63 | B + C – 48 | 27.9 | 46 |
| 25 | 1″ | WS 1 GAS M | 1″ BSP Female | 72 | B + C – 57 | 31.3 | 50 |
| 31.5 | 1-1/4″ | WS 114 GAS M | 1-1/4″ BSP Female | 86 | B + C – 72 | 43.9 | 65 |
| 40 | 1-1/2″ | WS 112 GAS M | 1-1/2″ BSP Female | 95 | B + C – 79 | 53.4 | 80 |
| 50 | 2″ | WS 2 GAS M | 2″ BSP Female | 118 | B + C – 98 | 81.9 | 110 |
ACCESSORIES
| Nominal BodySize | Dust protections for male couplings | Dust protections for female couplings | Spare parts kits | |||||
| PVC+ Aluminium(*) | Aluminium(**) | PVC + Aluminium(*) | Aluminium(**) | |||||
| mm | inch | Part Number | Colour | Part Number | Part Number | Colour | Part Number | |
| 6,3 | 1/4″ | TFV 14 S | TMV 14 S | KIT VWS 14 | ||||
| 10 | 3/8″ | TFVM 38SB TFVM 38SN TFVM 38SR | BLUE BLACK RED | TFV 38 S | TMVM 38SB TMVM 38SN TMVM 38SR | BLUE BLACK RED | TMV 38 S | KIT WS 38 |
| 12,5 | 1/2″ | TFVM 12SB TFVM 12SN TFVM 12SR | BLUE BLACK RED | TFV 12 S | TMVM 12SB TMVM 12SN TMVM 12SR | BLUE BLACK RED | TMV 12 S | KIT WS 12 |
| 20 | 3/4″ | TFV 34 S | TMV 34 S | KIT WVS 34 | ||||
| 25 | 1″ | TFV 1 S | TMV 1 S | KIT WS 1 | ||||
| 31,5 | 1-1/4″ | TFV 114 S | TMV 114 S | KIT WS 114 | ||||
| 40 | 1-1/2″ | TFV 112 S | TMV 112 S | KITWS 112 | ||||
| 50 | 2″ | TFV 2 S | TMV 2 S | KIT WS 2 | ||||
Features and Benefits
- Body Materies: High Resistant Steel. Optional seal and valve materials available.
- Optional sleeve guards to prevent accidental snagging and disconnection.
- Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles & sizes available on your request
- Thread Type & Sizes: R(BSPT), G(BSPP), N(NPT) - 1/4” 3/8” 1/2” 3/4” 1” 1-1/4″ 1-1/2″ 2”
- Body Size: 1/4″, 3/8″, 1/2″, 3/4”,1″,1-1/4″,1-1/2″,2″.
- Connect under pressure up to 3,000 PSI
- Screw to connect • Ultra high pressure • Low pressure drop • • Thread to connect couplings eliminates brinelling issues
Applications
VSS Series Quick Couplings Used in a wide range of industrial markets where connecting and disconnecting of hydraulic circuits is needed, High pressure valved applications, Wireline applications , High impulse applications.
