The Betts AAG1014 Gate Valve is an economical, manually operated external stop valve with a double-action hand wheel for efficient closure. It features a 316 stainless steel disc for corrosion resistance and an adjustable packing nut with woven PTFE-infused packing for easy stem adjustment. The metal-to-metal seat offers a durable seal, though it is more susceptible to wear and scratching than a replaceable o-ring seat design. This valve connects a TTMA flange to a TTMA flange and is constructed of aluminum body and stem components.
Technical Specs List
- Size: 4 inches
- Connection: TTMA Flange x TTMA Flange
- Body Material: Aluminum
- Stem Material: Aluminum
- Disc Material: 316 Stainless Steel
- Seat Type: Metal-to-metal
- Weight: 6.6 pounds
- Maximum Allowable Working Pressure: 50 psi (3.4 bar)
- Minimum Burst Pressure: 200 psi (13.8 bar)
- Temperature Range: -40F to 212F (-40C to 100C)









