PTP 100-U-Constant Spring

Ptp 100 u constant spring

Figure PTP 100-U is a vertical constant designed to support piping from below. The base plate is bolted directly to the top of the steel or floor as shown above. This constant supports vertical movement subjected by the total travel and no axial or lateral movement from its load flange unless a slide plate is added.

Legend: TO = Take out for up travel; D = Minimum for the load range; L = Maximum for the load range; WT = Maximum weight for the load range.

Total Travel 1-1/2 to 4 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
44-243 9/16 18 7/8 9 1/2 6 5/8 4 1/4 7 1/2 10 3/4 6 1/2 10 10 3/8 7 1/2 7 1/2 1 6 1/2 115
244-1018 11/16 20 7/8 12 8 5/8 5 1/4 6 1/2 10 3/4 8 1/2 11 10 3/4 8 1/2 9 1/2 1 8 165
1019-3516 13/16 21 1/2 12 8 5/8 5 3/4 7 11 1/4 8 1/2 15 10 1/2 11 10 1 1/2 8 330
3517-7538 15/16 25 3/8 14 8 5/8 6 1/4 9 1/4 14 9 1/2 16 1/4 12 7/8 11 3/4 11 3/4 1 1/2 9 550
7539-16159 1 1/8 28 3/4 16 1/4 12 3/4 8 3/8 8 1/2 15 3/8 13 3/4 19 13 3/4 14 14 1 1/2 14 1280
16160-31490 1 3/8 29 3/8 17 1/2 12 3/4 8 7/8 9 1/2 16 5/8 14 1/4 21 13 7/8 15 14 1 3/4 16 1/2 1840

LOAD RANGE (lb.) 44-243   244-324 325-432 433-575 576-765 766-1018 1019-1804 1805-2642 2643-3516 3517-4255 4256-5663 5664-7538 7539-10033 10034-13354 13355-16159 16160-17775 17776-23659 236660-31490
TO 23 1/2 27 1/4 28 1/4 26 1/4 27 1/4 29 1/4 31 7/8 33 7/8 35 7/8 40 43 47 51 3/8 55 3/8 60 3/8 63 5/8 66 5/8 77 5/8
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 4 inches for down travel.

Total Travel 4-1/2 to 6 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
34-183 9/16 21 7/8 11 1/4 6 5/8 4 1/4 10 1/2 13 3/4 6 1/2 10 13 7 1/2 8 1/2 1 6 1/2 135
184-765 11/16 23 1/4 11 1/2 8 5/8 5 1/4 10 1/4 14 1/2 8 1/2 11 13 8 1/4 9 1/4 1 8 175
766-2402 13/16 24 1/4 15 8 5/8 5 3/4 9 1/2 13 3/4 8 1/2 15 12 3/4 11 11 1 1/2 8 375
2403-5663 15/16 28 3/4 15 8 5/8 6 1/4 12 1/2 17 1/4 9 1/2 16 1/4 15 1/4 12 1/2 14 1 1/2 9 605
5664-12140 1 1/8 31 5/8 17 3/4 12 3/4 8 3/8 10 3/4 17 1/2 13 1/2 20 15 1/4 14 16 1 1/2 14 1380
12141-23659 1 3/8 32 1/4 18 1/8 12 3/4 8 7/8 11 1/2 18 5/8 14 1/4 20 15 1/4 15 16 1 3/4 16 1/2 1950
LOAD RANGE (lb.) 34-183   184-243 244-324 325-432 433-575 576-765 766-1355 1356-1804 1805-2401 2402-3197 3198-4255 4256-5663 5664-7538 7539-10033 10034-12140 12141-13354 13355-17775 17776-23659
TO 25 1/2 26 3/4 27 3/4 25 3/4 26 3/4 28 3/4 34 7/8 36 7/8 38 7/8 41 1/2 44 1/2 48 1/2 52 5/8 56 5/8 61 5/8 63 3/4 66 3/4 77 3/4
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 6 inches for down travel.

Total Travel 6-1/2 to 8 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
25-151 9/16 24 5/8 15 3/4 6 5/8 4 1/4 14 1/4 17 1/2 6 1/2 10 15 1/4 8 1/2 11 1 6 1/2 170
152-632 11/16 26 1/8 15 3/4 8 5/8 5 1/4 13 17 1/4 8 1/2 11 15 1/4 8 1/2 11 1 8 210
633-1985 13/16 27 1/4 17 8 5/8 5 3/4 13 17 1/4 8 1/2 15 15 1/4 10 3/4 12 1 1/2 8 420
1986-4680 15/16 30 3/4 17 8 5/8 6 1/4 15 3/8 20 9 1/4 16 1/4 17 5/8 12 13 1 1/2 9 655
4681-10033 1 1/8 34 1/8 19 1/4 12 3/4 8 3/8 13 3/4 20 3/8 13 1/4 20 17 5/8 14 16 1 1/2 14 1415
10034-19552 1 3/8 35 20 1/2 12 3/4 8 7/8 13 1/4 20 3/8 14 1/4 20 17 5/8 16 17 1 3/4 16 1/2 2010
LOAD RANGE (lb.) 25-151   152-201 202-268 269-357 358-475 476-632 633-1120 1121-1491 1492-1985 1986-2401 2402-3197 3198-4680 4681-5663 5664-7538 7539-9121 9122-10033 10034-13354 13355-19552
TO 30 3/8 31 1/4 32 1/4 30 1/4 31 1/4 33 1/4 36 7/8 38 7/8 40 7/8 43 1/2 46 1/2 50 1/2 54 1/8 58 1/8 63 1/8 66 1/4 69 1/4 80 1/4
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 8 inches for down travel.

Total Travel 8-1/2 to 10 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
21-125 9/16 27 7/8 17 3/4 6 5/8 4 1/4 16 1/2 19 3/4 6 1/2 10 1/2 17 5/8 7 1/2 11 1 6 1/2 190
126-522 11/16 29 1/8 17 3/4 8 5/8 5 1/4 15 1/2 19 3/4 8 1/2 11 17 3/4 8 1/2 11 3/4 1 8 230
523-1640 13/16 30 18 1/2 8 5/8 5 3/4 14 1/2 18 3/4 8 1/2 15 17 5/8 10 3/4 12 3/4 1 1/2 8 460
1641-3868 15/16 33 1/2 19 8 5/8 6 1/4 17 3/4 22 1/2 9 1/2 16 20 12 13 3/4 1 1/2 9 715
3869-8292 1 1/8 37 22 7/8 12 3/4 8 3/8 16 3/4 23 3/8 13 1/4 19 19 7/8 14 17 1 1/2 14 1540
8293-16159 1 3/8 37 1/2 24 3/4 12 3/4 8 7/8 17 1/2 24 3/8 13 3/4 20 19 1/2 16 18 1 3/4 16 1/2 2145
LOAD RANGE (lb.) 21-125   126-166 167-221 222-295 296-392 393-522 523-926 927-1232 1233-1640 1641-1985 1986-2906 2907-3868 3869-5148 5149-6853 6854-8292 8293-9121 9122-12140 12141-16159
TO 32 3/8 33 3/8 34 3/8 32 3/8 33 3/8 35 3/8 38 1/2 40 1/2 42 1/2 45 5/8 48 5/8 52 5/8 57 5/8 61 5/8 66 5/8 70 5/8 73 5/8 84 5/8
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 10 inches for down travel.

Total Travel 10-1/2 to 12 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
17-103 9/16 30 7/8 21 1/8 6 5/8 4 1/4 19 1/4 22 1/2 6 1/2 11 20 7 3/4 12 3/4 1 6 1/2 235
104-432 11/16 32 1/4 21 1/8 8 5/8 5 1/4 18 1/2 22 3/4 8 1/2 12 20 8 3/4 13 3/4 1 8 270
433-1491 13/16 32 7/8 21 1/8 8 5/8 5 3/4 18 1/2 22 3/4 8 1/2 15 20 10 3/4 13 3/4 1 1/2 8 505
1492-3197 15/16 36 5/8 23 8 5/8 6 1/4 19 1/2 24 1/4 9 1/2 16 1/2 22 5/8 12 15 1 1/2 9 800
3198-6853 1 1/8 39 3/4 22 5/8 12 3/4 8 3/8 18 3/4 25 3/8 13 1/4 19 22 1/2 14 17 1 1/2 14 1585
6854-13354 1 3/8 40 7/8 24 3/4 12 3/4 8 7/8 17 3/4 24 7/8 14 1/4 20 22 3/4 16 18 1 3/4 16 1/2 2200

LOAD RANGE (lb.) 17-103 104-137 138-183 184-243 244-324 325-432 433-765 766-1120 1121-1491 1492-1804 1805-2401 2402-3197 3198-4255 4256-5663 5664-6853 6854-7538 7539-10033 10034-13354
TO 35 3/8 36 3/8 37 3/8 35 3/8 36 3/8 38 3/8 41 43 45 49 5/8 52 5/8 56 5/8 58 62 67 70 5/8 73 5/8 84 5/8
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 12 inches for down travel.

Total Travel 12-1/2 to 14 inches

LOAD RANGE (lb.) K-HOLE A B C D G H I E L M N X Y WT (lb.)
17-94 9/16 33 3/8 24 6 5/8 4 1/4 21 1/2 24 3/4 6 1/2 11 22 5/8 7 3/4 12 3/4 1 6 1/2 260
95-392 11/16 35 24 8 5/8 5 1/4 21 25 1/4 8 1/2 12 22 5/8 8 3/4 13 3/4 1 8 310
393-1232 13/16 35 3/4 24 8 5/8 5 3/4 21 1/2 25 3/4 8 1/2 15 22 1/2 10 3/4 14 1/2 1 1/2 8 560
1233-2906 15/16 40 24 1/2 8 5/8 6 1/4 23 1/2 28 1/4 9 1/2 16 1/2 25 12 17 1 1/2 9 870
2907-6230 1 1/8 42 5/8 25 1/2 12 3/4 8 3/8 21 3/4 28 3/8 13 1/4 19 24 7/8 14 18 1 1/2 14 1685
6231-12140 1 3/8 43 5/8 26 3/4 12 3/4 8 7/8 20 1/4 27 3/8 14 1/4 20 24 7/8 16 19 1 3/4 16 1/2 2290

LOAD RANGE (lb.) 17-94   95-125 126-166 167-221 222-295 296-392 393-695 696-926 927-1232 1233-1491 1492-2183 2184-2906 2907-3868 3869-5148 5149-6230 6231-6853 6854-9121 9122-12140
TO 38 3/8 39 3/8 40 3/8 38 3/8 39 3/8 41 3/8 43 7/8 45 7/8 47 7/8 51 54 58 60 5/8 64 5/8 69 5/8 72 3/4 75 3/4 86 3/4
F 13 5/8 14 5/8 15 5/8 13 5/8 14 5/8 16 5/8 18 7/8 20 7/8 22 7/8 25 1/8 28 1/8 32 1/8 33 3/8 37 3/8 42 3/8 44 1/2 47 1/2 58 1/2
Take Out (TO) is for up travel — add 14 inches for down travel.
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