 Blast Gate Valves - Overview • Threaded • Flanged
These observation ports are for low-pressure applications only.
The Tate-Jones Blast Gate Valves are used to regulate air flow, and the flow of other materials in a variety of applications.
A rugged cast iron body with NPT threaded pipe connections houses the precision-machined, self-cleaning, stainless steel slide.
The slide is adjusted easily to any position by a choice of operating mechanisms.
The Tate-Jones Blast Gate Valves are especially suited for low pressure applications where 100% shut-off is not required.
The standard unit is a Class 30 gray iron with maximum temperature of
425 °F. Custom units made from Carbon Steel and Stainless Steel by special order.
Threaded Blast Gate Valves |
Pipe Size |
A |
B |
C |
D |
E |
F |
G |
Unpacked Weight |
Part
Number |
1" |
7-1/4" |
3" |
2-7/8" |
5-7/8" |
1-3/8" |
1-7/16" |
1-3/4" |
3 # |
1TBGPH |
1-1/4" |
7-1/4" |
3" |
2-1/2" |
5-7/8" |
1-3/8" |
1-1/4" |
1-3/4" |
3 # |
1-1/4TBGPH |
1-1/2" |
7-1/4" |
3" |
2-1/2" |
5-7/8" |
1-3/8" |
1-1/4" |
1-3/4" |
2 # |
1-1/2TBGPH |
2" |
8-3/4" |
3-1/2" |
2-1/2" |
7" |
1-3/4" |
1-1/4" |
2-1/8" |
4 # |
2TBGPH |
2-1/2" |
10" |
4-3/8" |
3-1/4" |
8" |
2" |
1-5/8" |
2-3/4" |
6 # |
2-1/2TBGPH |
3" |
11" |
4-5/8" |
3-7/8" |
8-9/16" |
2-7/16" |
1-15/16" |
3-1/2" |
9 # |
3TBGPH |
4" |
13-3/4" |
5-5/8" |
3-13/16" |
10-7/8" |
2-7/8" |
1-29/32" |
4-3/8" |
12 # |
4TBGPH |
5" |
18-3/8" |
7-1/8" |
4-3/8" |
14-7/8" |
3-1/2" |
2-3/16" |
5-3/8" |
26 # |
5TBGPH |
6" |
21" |
8-1/4" |
4-7/16" |
16-3/4" |
4-1/4" |
2-7/32" |
6-1/4" |
32 # |
6TBGPH |
8" |
27-1/2" |
11" |
5" |
21-1/2" |
6" |
2-1/2" |
8-1/4" |
60 # |
8TBGPH |
10" |
31-1/2" |
13-1/2" |
5-13/16" |
24-1/2" |
7" |
2-29/32" |
10-1/4" |
90 # |
10TBGPH |
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