Fisher MR95L - Page 28

MR95 Series
28
APPLY LUBRICANT OR SEALANT
(1)
:
L1 = GENERAL PURPOSE PTFE OR LITHIUM GREASE
L2 = ANTI-SEIZE COMPOUND
L4 = GRAPHITE SEALANT
GF04500
Figure 9. Types MR95H, MR9HP and MR9HT, 1-1/2 to 2 in. / DN 40 and 50 Body Sizes Assembly
1. Lubricants and sealants must be selected such that they meet the temperature requirements.
2. Apply L2 (anti-seize compound) on key 16 for stainless steel bolts.
3. Apply L4 (graphite sealant) instead of L1 (general purpose PTFE or lithium grease) on key 63 for graphite ring.
4. Apply L4 (graphite sealant) instead of L2 (anti-seize compound) on keys 3 and 5 for Type MR95HT.
15L2
45L1
5
2
17
13
64
18
18
10
51
8
16
12
1
20
6
27
11
31
28
21
7
4
26
3
L2
L2
(2)
9 L2
63
L1
L4
29
19
12
METAL DIAPHRAGM OPTION
6B
L1
6A
52
CONTROL LINE OPTION
4B
4A
COMPOSITION SEAT OPTION
27A
27B
L1
HP OPTION
50
SEALED ADJUSTING
SCREW OPTION
22
L2
TEE-HANDLE
OPTION
OR
(3)
L2
L4
OR
(4)
L2
L4
OR
(4)