SNUF-BAK VALVE

Product code: 7425061
Piston valve with Snuf-Bak function

Benefits
• Longer life: wear-resistant seals and hardened components
• Unrestricted internal design allows free flow of high-viscosity materials
• Divisible design separates liquid from air components
• Quality dispensing: Snuf-Bak function allows immediate material shut-off
• Precise consistency: allows immediate valve closure without dripping

Functions
• Adjustable PTFE seal ensures longer life
• Available in round and square designs
• Easily repeatable assembly for automation platforms
• Hardened and ground spool
• Unique design allows for easy maintenance
• Positioning holes for dowel mounting
• Available in stainless steel version
• Multiple seal configurations available
• Lightweight aluminum model with maximum fluid pressure of 3500 psi More

Parameters

1K/2K Single Component
Type Piston, Snuf-Bak
Wetted material Stainles Steel 303

Technical specifications

Parameter Value
Dry weight* 0.7 kg (1.54 lbs.)
Valve height 14.1 cm (5.55" cm)
Valve diameter 5.56 cm (2.19 cm)
Maximum fluid inlet pressure 241 bar (3500 psi)
Minimum air inlet pressure 4.2 bar (60 psi)
Operation Double air operated; air to open, air to close
Material application All single-component dispensing systems
Outlet port 1/4" F NPT

*Standard aluminum body

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