SNUF-BAK VALVE AL WIDE RATIO
SNUF-BAK VALVE AL WIDE RATIO
Dual spool, piston actuated material valve
Ideal for medium to high viscosity, non-level seeking materials and thixotropic or cohesive (stringy) materials for faster shut-off.
Aluminum body, with 7/8-14 three port adapter (wide ratio), Micro-Shot Bayonet Nose for volumes < 1.5cc per shot/bead
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1K/2K
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Two Component |
|---|---|
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Type
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Piston , Snuf-Bak , Wide ratio |
Benefits
Longer lifespan
Wear-resistant seals and hardened components
Unrestricted internal design allows for the free flow of high viscosity materials
Divorced design separates fluid components from air components
Quality dispensing
Available with adjustable piston stroke for Snuf-Bak control
Snuf-Bak feature creates immediate material shut off
Exact consistency
Short stroke length produces immediate on/off control of materials being dispensed
Features
Use in conjunction with Nordson EFD disposable mixers
Available to disposable bayonet style static mixers
Easy repeatable mounting for automation platforms
Hardened and ground spool
Unique design allows for easy maintenance
Machined face plate with locating holes for dowel pins
Available in aluminum or stainless steel fluid bodies
Multiple seal configurations are available
| Dry Weight* | 1.45 kg (3.20 lbs.) |
| Valve Height | 14.1 cm (5.55") |
| Valve Diameter | 5.56 cm (2.19") |
| Maximum inlet fluid pressure | 241 bar (3500 psi) |
| Minimum inlet air pressure | 4.2 bar (60 psi) |
| Operation | Double air operated, air to close, air to open |
| Material delivery | All 2-component meter-mix dispense systems |
| Viscosity range | Viscous liquid to paste |
| Adapter | 7/8 - 14 |
*Standard aluminum body