2180-FFC

2180-FFC is a 2180 series 2-valve soft seat chart recorder manifold valve designed for use with chart recorders. Replaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning.

• Meter manifold
• 1/4" NPT connection
• Female-female, steel valve
• 100% helium leak tested to 1 x 10-4ml/s for performance and reliability
• Blow-out proof stem provides a secondary stem seal in the full open position
• FKM O-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling
• All stem threads are rolled for strength and ease of operation
• One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
• Slotted spring pin to prevent accidental loosening
• Vinyl dust cap for bonnet and stem, pressure rating 6,000psi at 200°F, orifice size is 0.187"