4″ Manual Gate Valve – TTMA Flange x 4″ Threaded Pipe

The Betts gate valve is an economical manually operated external stop valve that offers a double action hand wheel for efficient closure. The standard 316 stainless discs offer premium corrosion resistance and the adjustable packing nut with woven PTFE infused packing allows for easy stem adjustments. The metal-to-metal seal has advantages for many applications, but is susceptible to wear and scratches. If a maintainable seal valve is required, please see Betts line of replaceable o-ring seat gate valves (See Section 18 Page 3A of Parts List).

Parts List

Product Details

Assembly
Number
DescriptionBody MaterialStem MaterialWt. lb. [kg]Fl. Dims. ODFl. Dims. BCFl. Dims. HolesDims. ADims. BDims. DDims. EDims. F
AAG1004TTMA Flange x 4" Threaded PipeAluminumAluminum6.3 [2.9]6.62" [168 mm] 5.88" [149 mm] 8 - .44" [8 - 11 mm]14.25" [362 mm]13.12" [333 mm]2.63" [66 mm]3.31" [84 mm]6.00" [152 mm]
ASG1004TTMA Flange x 4" Threaded PipeAluminumStainless Steel6.9 [3.1]6.62" [168 mm] 5.88" [149 mm] 8 - .44" [8 - 11 mm]14.25" [362 mm]13.12" [333 mm]2.63" [66 mm]3.31" [84 mm]6.00" [152 mm]
G1004TTMA Flange x 4" Threaded PipeSteelBrass12.5 [5.7]7.12" [181 mm] 5.88" [149 mm] 8 - .44" [8 - 11 mm]14.25" [362 mm]13.12" [333 mm]2.63" [66 mm]3.31" [84 mm]6.00" [152 mm]
FG1004TTMA Flange x 4" Threaded PipeSteelSteel12.3 [5.6]7.12" [181 mm] 5.88" [149 mm] 8 - .44" [8 - 11 mm]14.25" [362 mm]13.12" [333 mm]2.63" [66 mm]3.31" [84 mm]6.00" [152 mm]
SSG1004TTMA Flange x 4" Threaded PipeStainless SteelStainless Steel12.3 [5.6]7.12" [181 mm] 5.88" [149 mm] 8 - .44" [8 - 11 mm]14.25" [362 mm]13.12" [333 mm]2.63" [66 mm]3.31" [84 mm]6.00" [152 mm]
Flange bolt pattern per TTMA recommendations and grooved outlets per MIL-C-10387B.
* Sump flange and other combinations available upon request.
** MAWP certified for new valves only. O-ring/disc damage or wear may reduce sealable MAWP.

Add suffix “J” to Part No. for heat tube version. (Heat tube MAWP = 150 psi)

Body MaterialValve MAWP**Min. Burst PressureTemp. Range
Aluminum50 psi [3.4 bar]200 psi [13.8 bar]-40°F to 212°F [-40°C to 100°C]
Steel50 psi [3.4 bar]200 psi [13.8 bar]-40°F to 500°F [-40°C to 260°C]
Stainless50 psi [3.4 bar]200 psi [13.8 bar]-40°F to 500°F [-40°C to 260°C]
NOTE: Valve should NEVER be heated with flame.

Repair Kits and Accessories


Teflon Accordion Packing

Additional Options

Add suffix “J” to Part No. for heat tube version. (Heat tube MAWP = 150 psi)

Engineering Bulletins

EB-1-15: Important Notification for Gate/Sliding Valves Used in Hot Service Application