description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Features
TS 20  TS 20R 
Our Mechanical seal  TS20 TS20R can replace John Crane 20R 20.  

20 is integral rotary face ,20R is insert rotary face

Operating Limits
 Pressure: ≤ 1MPa
 Speed: ≤ 13m/s
 Temperature: -35℃ ~+120℃

● Rotary Ring (Filled PTFE/SiC)
● Stationary Ring (99%Ceramic/SiC)
● Secondary SeaI(PTFE)
● Spring & Other Parts(SUS304/SUS316)
 
   


   
 
Seal Size(Inches) D1 D3 D6 D7 D10 L3 L6 L10 T D3‘ L3’
0.625
0.750
0.875
1.000
1.125
1.250
1.375
1.500
1.625
1.750
1.875
2.000
2.125
2.250
2.375
2.500
2.625
2.750
2.875
3.000
3.125
3.250
3.375
3.500
3.625
3.750
3.875
4.000
0.625
0.750
0.875
1.000
1.125
1.250
1.375
1.500
1.625
1.750
1.875
2.000
2.125
2.250
2.375
2.500
2.625
2.750
2.875
3.000
3.125
3.250
3.375
3.500
3.625
3.750
3.875
4.000
33.3
36.5
39.7
57.2
60.3
66.7
69.9
73.0
76.2
79.4
85.7
88.9
92.1
95.3
98.4
101.6
104.8
108.0
111.1
114.3
123.8
127.0
130.2
133.4
136.5
139.7
142.9
146.1
 
37.5
40.5
43.5
51.5
55
58
64.5
67.5
71
74
80
83.5
86.5
89.5
93
96
99
102.5
104
 
115
 
121.5
 
128
 
137.5
 
36.51
39.69
42.86
50.8
53.98
57.15
63.5
66.68
69.85
73.03
79.38
82.55
85.73
88.9
92.08
95.25
98.43
101.6
103.17
 
114.3
 
120.65
 
127
 
136.53
 
48
51
54
61
68
71
77
80
83
90
96
99
102
106
109
112
115
118
120
 
131
 
137
 
144
 
153
52.4
52.4
25.4
25.4
27.0
27.0
28.6
28.6
34.9
34.9
34.9
34.9
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
 
4.8
4.8
4.8
5.5
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4

6.4

6.4

6.4
 
8
8
8
9.5
9.5
9.5
9.5
9.5
9.5
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7

12.7

12.7

12.7

0.8
0.8
0.8
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6

 
49.2
57.2
60.3
66.7
69.9
73.0
76.2
79.4
85.7
88.9
92.1
95.3
98.4
101.6
104.8
108.0
111.1
114.3
123.8
127.0
130.2
133.4
136.5
139.7
142.9
146.1
 
 
49.2
27.0
28.6
28.6
28.6
28.6
34.9
34.9
34.9
34.9
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8
42.8

Parameters
Applications

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