Dispensing
Nordson EFD 752V Diaphragm Valves
Part No.：7021419 752V-SS Valve
The 752V Series diaphragm valve delivers fine flow control when dispensing solvents, cyanoacrylates, anaerobics, fluxes, UV-cure adhesives, and other low- to medium-viscosity fluids.
The 752V Series diaphragm valve delivers fine flow control when dispensing solvents, cyanoacrylates, anaerobics, fluxes, UV-cure adhesives, and other low- to medium-viscosity fluids.
752V Series
Actuated by an external solenoid, capable of open times as short as 15 milliseconds, and operates at more than 500 cycles per minute.
752V with BackPack™ Valve Actuator
Actuated by a compact solenoid on the valve’s actuating air cylinder for faster response time, less variation due to fluctuating plant air supply or air line lengths. Provides valve actuation speeds as short as 5 to 6 milliseconds, and operates with cycle rates as high as 800 cycles per minute.
NOTE: The BackPack is also available separately for installation on existing 752V Series valves.
Features
Compatible Fluids
The complete system includes the 752V Series valve, ValveMate™ 8000 controller, fluid reservoir, and dispense tip. Integrate with an EFD automated dispensing system for even faster throughput.
Also available, the 702 Series mini-diaphragm valve features a design that’s 60% smaller and 70% lighter than typical dispense valves. For applications where space is tight, select the 702 Series.
Part Numbers
*UHMW – Ultra High Molecular Weight polyethylene
Actuated by an external solenoid, capable of open times as short as 15 milliseconds, and operates at more than 500 cycles per minute.
752V with BackPack™ Valve Actuator
Actuated by a compact solenoid on the valve’s actuating air cylinder for faster response time, less variation due to fluctuating plant air supply or air line lengths. Provides valve actuation speeds as short as 5 to 6 milliseconds, and operates with cycle rates as high as 800 cycles per minute.
NOTE: The BackPack is also available separately for installation on existing 752V Series valves.
Features
- Compact size and weight
- Adjustable fluid flow control
- Positive shutoff, no seals
- Low-maintenance design
- Cycle rate exceeds 500 cycles per minute
Compatible Fluids
- Activators
- Anaerobics
- Cyanoacrylates
- Fluxes
- Solvents
- UV-cure and light-cure adhesives
The complete system includes the 752V Series valve, ValveMate™ 8000 controller, fluid reservoir, and dispense tip. Integrate with an EFD automated dispensing system for even faster throughput.
Also available, the 702 Series mini-diaphragm valve features a design that’s 60% smaller and 70% lighter than typical dispense valves. For applications where space is tight, select the 702 Series.
Part Numbers
| 752V Diaphragm Valves | ||
| Part # | Description | Specification |
| 7021428 | 752V-UHSS Valve | Air cylinder body assembly is passivated 303 stainless steel. UHMW* fluid body and diaphragm. Includes fluid inlet fittings #7021499 and #7007038. |
| 7021419 | 752V-SS Valve | Air cylinder body assembly is passivated 303 stainless steel. Acetal copolymer fluid body and UHMW* diaphragm. Includes fluid inlet fittings #7021499 and #7007038. |
| 7021411 | 752V-DVD Valve | Air cylinder body assembly is hard-coat anodized aluminum. Tamper-resist stroke adjustment. UHMW* diaphragm and 303 stainless steel fluid body with integral tip adapter. Includes inlet fitting #7021499. |
| 7015582 | 752V-SS-BP Valve | Air cylinder body assembly is 303 stainless steel. Acetal copolymer fluid body and UHMW* diaphragm. Includes fluid fittings and BackPack valve actuator. |
| 7015583 | 752V-UHSS-BP Valve | Air cylinder body assembly is 303 stainless steel. UHMW* fluid body and diaphragm. Includes fluid fittings and BackPack valve actuator. |
