Flowserve Pump - Page 14

MARK 3 USER INSTRUCTIONS ENGLISH 71569102 08-06
Page 14 of 68 flowserve.com
Figure 3-3: Class 150 flanges
Material Group No.
1.0 1.1 2.1 2.2 2.8 3.2 3.4 3.5 3.7 3.8 3.17 Ti Cr
Temp
ºC
( ºF)
bar (psi)
-73
(-100)
– –
19.0
(275)
19.0
(275)
19.7
(285)
9.7
(140)
15.9
(230)
15.2
(220)
20.0
(290)
20.0
(290)
15.9
(230)
20.0
(290)
–
-29
(-20)
17.2
(250)
19.7
(285)
19.0
(275)
19.0
(275)
19.7
(285)
9.7
(140)
15.9
(230)
15.2
(220)
20.0
(290)
20.0
(290)
15.9
(230)
20.0
(290)
–
-18
(0)
17.2
(250)
19.7
(285)
19.0
(275)
19.0
(275)
19.7
(285)
9.7
(140)
15.9
(230)
15.2
(220)
20.0
(290)
20.0
(290)
15.9
(230)
20.0
(290)
12.6
(183)
38
(100)
17.2
(250)
19.7
(285)
19.0
(275)
19.0
(275)
19.7
(285)
9.7
(140)
15.9
(230)
15.2
(220)
20.0
(290)
20.0
(290)
15.9
(230)
20.0
(290)
12.6
(183)
93
(200)
16.2
(235)
17.9
(260)
15.9
(230)
16.2
(235)
17.9
(260)
9.7
(140)
13.8
(200)
13.8
(200)
17.9
(260)
17.9
(260)
13.8
(200)
17.9
(260)
12.6
(183)
149
(300)
14.8
(215)
15.9
(230)
14.1
(205)
14.8
(215)
15.9
(230)
9.7
(140)
13.1
(190)
12.4
(180)
15.9
(230)
15.9
(230)
12.4
(180)
15.9
(230)
12.6
(183)
171
(340)
14.4
(209)
15.0
(218)
13.7
(199)
14.3
(207)
15.0
(218)
9.7
(140)
13.0
(188)
12.1
(176)
15.0
(218)
15.0
(218)
11.9
(172)
15.0
(218)
12.6
(183)
204
(400)
13.8
(200)
13.8
(200)
13.1
(190)
13.4
(195)
13.8
(200)
9.7
(140)
12.8
(185)
11.7
(170)
13.8
(200)
13.8
(200)
11.0
(160)
13.8
(200)
–
260
(500)
11.7
(170)
11.7
(170)
11.7
(170)
11.7
(170)
11.7
(170)
9.7
(140)
11.7
(170)
11.0
(160)
11.7
(170)
11.7
(170)
10.3
(150)
11.7
(170)
–
316
(600)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
9.7
(140)
–
343
(650)
8.6
(125)
8.6
(125)
8.6
(125)
8.6
(125)
– –
8.6
(125)
8.6
(125)
8.6
(125)
8.6
(125)
–
8.6
(125)
–
371
(700)
–
7.6
(110)
7.6
(110)
7.6
(110)
– –
7.6
(110)
7.6
(110)
7.6
(110)
7.6
(110)
–
7.6
(110)
–
Figure 3-4A: Group 2 – 13 in. In-Lines and Group 3 pumps with Class 300 flanges
Material Group No.
1.1 2.1 2.2 2.8 3.2 3.4 3.5 3.7 3.8 3.17 Ti
Temp
ºC
( ºF)
bar (psi)
-73
(-100)
–
24.1
(350)
24.1
(350)
24.1
(350)
17.4
(252)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
-29
(-20)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
17.4
(252)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
-18
(0)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
17.4
(252)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
38
(100)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
17.4
(252)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
24.1
(350)
93
(200)
22.0
(319)
20.1
(292)
20.8
(301)
23.2
(336)
17.4
(252)
21.3
(309)
22.9
(332)
24.1
(350)
24.1
(350)
20.9
(303)
21.4
(310)
149
(300)
21.4
(310)
18.1
(263)
18.8
(272)
21.4
(310)
17.4
(252)
19.9
(289)
21.4
(310)
23.5
(341)
23.5
(341)
18.7
(271)
18.7
(271)
204
(400)
20.7
(300)
16.6
(241)
17.3
(250)
19.8
(287)
17.4
(252)
19.3
(280)
19.9
(288)
22.7
(329)
22.7
(329)
16.9
(245)
15.9
(231)
260
(500)
19.6
(284)
15.3
(222)
16.1
(233)
18.5
(268)
17.4
(252)
19.1
(277)
19.3
(280)
21.4
(310)
21.4
(310)
15.7
(228)
13.2
(191)
316
(600)
17.9
(260)
14.6
(211)
15.1
(219)
17.9
(259)
17.4
(252)
19.1
(277)
19.2
(278)
19.5
(282)
19.5
(282)
14.5
(210)
10.5
(152)
343
(650)
17.4
(253)
14.4
(209)
14.9
(216)
– –
19.1
(277)
19.0
(276)
19.0
(275)
19.0
(275)
–
9.1
(132)
371
(700)
17.4
(253)
14.2
(207)
14.4
(209)
– –
19.1
(277)
18.9
(274)
18.3
(266)
18.3
(266)
–
7.7
(112)