TSI PRODUCTSProducts
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PLUG VALVES & COMPONENTSTSI Flow Products plug valves are built to the highest standards using advanced manufacturing techniques to ensure optimum performance and reliability.
The TSI Plug Valve is a lubricated, tapered seal, quarter-turn plug
valve for rapid full open or close operation. The valve cavity is tapered
to ensure uniform seating of the sealing inserts, providing a reliable
seal at the full range of pressures. |

| Configuration | Dim. A | Dim. B | Dim. C |
| 1" x 2" Fig. 1502 | 10-9/16" | 9-1/4" | 4-5/8" |
| 1" x 2" Fig. 1502 | 12" | 9-1/4" | 4-5/8" |
| 1" x 2" Male LP Connection | 9" | 9-1/4" | 4-5/8" |
| 2" x 2" Fig. 1502 | 13-7/8" | 10-5/8" | 5-1/2" |
| 2" x 2" Female LP Connection | 8-9/16" | 10-5/8" | 5-1/2" |
H2S svc. made per NACE MR-01-75
available in PSL-1 and PSL-2
Other combinations are available by customer request.
• Replacement Parts
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Item # |
Description | Quantity Required |
1 |
Capscrew | 2 | |
2 |
Washer - Large | 2 | |
3 |
Adjusting Nut | 1 | |
4 |
Seal Ring, Adjusting Nut | 1 | |
5 |
Seal, Plug | 2 | |
6 |
Plug | 1 | |
7 |
Seal, Insert | 2 | |
8 |
Insert | 1 | |
9 |
Pin, Body | 2 | |
10 |
Body, Plug Valve | 1 | |
11 |
Capscrew, Stop Plate | 1 | |
12 |
Stop Plate | 1 | |
13 |
Grease Fitting | 1 | |
14 |
Handle, Valve | 1 | |
15 |
Washer - Small | 1 | |
16 |
Ring, Spiral | 1 | |
17 |
Split Ring Fig. 1502 Union | 1 | |
18 |
Hammer Nut Fig. 1502 | 1 | |







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