Spiral Wound Gaskets - conform to API 601 to suit ASME/ASNI B16.5 flanges
All dimension in millimeters
Nominal
d
1
d
2
d
3
d
4
Pipe size inch
150 -
300
400 -
600
900
1500
2500
150-
300
400-
600
900
1500
2500
150 -
600
900
2500
150
300
400
600
900
1500
2500
1/2"
14.3
14.3
14.3
14.3
14.3
19.0
19.0
19.0
19.0
19.0
31.8
31.8
31.8
47.8
54.1
54.1
54.1
63.5
63.5
69.8
3/4"
20.7
20.7
20.7
20.7
20.7
25.4
25.4
25.4
25.4
25.4
39.6
39.6
39.6
57.2
66.8
66.8
66.8
69.8
69.8
76.2
1"
27.0
27.0
27.0
27.0
27.0
31.8
31.8
31.8
31.8
31.8
47.8
47.8
47.8
66.8
73.2
73.2
73.2
79.5
79.5
85.8
1 1/4"
38.1
38.1
33.3
33.3
33.3
47.8
47.8
39.6
39.6
39.6
60.4
60.4
60.4
76.2
82.6
82.6
82.6
88.9
88.9
104.9
1 1/2"
44.5
44.5
41.4
41.4
41.4
54.1
54.1
47.8
47.8
47.8
69.8
69.8
69.8
85.8
95.2
95.2
95.2
98.6
98.6
117.6
2"
55.6
55.6
52.3
52.3
52.3
69.8
69.8
58.7
58.7
58.7
85.8
85.8
85.8
104.9
111.2
111.2
111.2
143.0
143.0
146.0
2 1/2"
66.7
66.7
63.5
63.5
63.5
82.6
82.6
69.8
69.8
69.8
98.6
98.6
98.6
124.0
130.3
130.3
130.3
165.1
165.1
168.4
3'
81.0
81.0
81.0
81.0
81.0
101.6
101.6
95.2
92.2
92.2
120.6
120.6
120.6
136.6
149.4
149.4
149.4
168.4
174.8
196.8
4"
106.4
106.4
106.4
106.4
106.4
127.0
120.6
120.6
117.6
117.6
149.4
149.4
149.4
174.8
181.1
177.8
193.8
206.5
209.6
235.0
5"
131.8
131.8
131.8
131.8
131.8
155.7
147.6
147.6
143.0
143.0
177.8
177.8
177.8
196.8
215.9
212.8
241.3
247.6
254.0
279.4
6"
157.2
157.2
157.2
157.2
157.2
182.6
174.8
174.8
171.4
171.4
209.6
209.6
209.6
222.2
251.0
247.6
266.7
289.0
282.7
317.5
8"
215.9
209.6
209.6
206.2
200.2
233.4
225.6
222.2
215.9
215.9
263.6
257.3
257.3
279.4
308.1
304.8
320.8
358.9
352.6
387.4
10"
268.3
260.4
260.4
257.8
247.6
287.3
274.6
276.4
266.7
270.0
317.5
311.2
311.2
339.8
362.0
358.9
400.0
435.1
435.1
476.2
12"
317.5
317.5
314.4
314.4
292.1
339.8
327.2
323.8
323.8
317.5
374.6
368.3
368.3
409.7
422.4
419.1
457.2
498.6
520.7
549.4
14"
349.3
349.3
342.9
339.8
-
371.6
362.0
355.6
362.0
-
406.4
400.0
-
450.8
485.9
482.6
492.2
520.7
577.8
-
16"
400.0
400.0
393.7
387.4
-
422.4
412.8
412.8
406.4
-
463.6
457.2
-
514.4
539.8
536.7
565.2
574.8
641.4
-
18"
449.3
449.3
444.5
438.2
-
474.7
469.9
463.6
463.6
-
527.0
520.7
-
549.4
596.9
593.8
612.9
638.3
704.8
-
20"
500.0
500.0
495.3
489.0
-
525.5
520.7
520.7
514.4
-
577.8
571.5
-
606.6
654.0
647.7
682.8
698.5
755.6
-
24"
603.3
603.3
603.3
577.8
-
628.6
628.6
628.6
577.8
-
685.8
679.4
-
717.6
774.7
768.4
790.7
838.2
901.7
-
Home
|
About Us
|
Products
|
Tech. Support
|
E-mail Us
17 Kallang Way 5, Singapore 349035 Fax: 65 67460303 Tel: 65 67467766
© Copyright 2010
Altona (S) Pte Ltd
. All rights reserved.
