Fisher 667 Instruction Manual page 18

Diaphragm actuator sizes 30-76 and 87
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Type 667 Size 30-76 & 87
Key
Description
4
Upper Diaphragm Plate
Aluminum [93°C (200°F) maximum]
Size 30
Sizes 34 & 40
Sizes 45 & 50
Sizes 46, 60 & 76
Cast Iron
Size 30
Sizes 34 & 40
Sizes 45 & 50
Sizes 46, 60, & 76
Sizes 70 & 87 to 76 mm (3-in.) travel
Sizes 70 & 87 102 mm (4-in.) travel
Sizes 70 & 87 Type 667-4
WCB Steel
Size 30
Sizes 34 & 40
Sizes 45 & 50
Sizes 46, 60, & 76
Sizes 70 & 87
7*
Bushing, Seal
Brass
Size 30
Sizes 34 & 40
Sizes 45 through 60
Sizes 70, 76 & 87
S41600 [416 stainless steel (SST)]
Size 30
Sizes 34 & 40
Sizes 45 through 60
PTFE w/25% Glass
Sizes 70, 76 & 87
8*
O-Ring
Nitrile
Size 30
Sizes 34 & 40
Sizes 45 through 60
Sizes 70, 76 & 87
Fluoroelastomer
Size 30
Sizes 34 & 40
Sizes 45 through 60
Sizes 70, 76, & 87
9*
O-Ring
Nitrile
Sizes 30 through 40
Sizes 45 through 87
Fluoroelastomer
Sizes 30 through 40
Sizes 45 through 87
12
Screw, Cap, hex hd
18
Part Number Qty
Key
12
31B2028X012
1
31B2029X012
1
41B2030X012
1
41B2031X012
1
2E880419042
1
3E880519042
1
2E831519042
1
2E847519042
1
2N127019042
1
10A2421X012
1
13
10A2421X012
1
2H510922012
1
3H511122012
1
2H511322012
1
2H511522012
1
14
2N757522012
1
1E791214012
1
1E682814012
1
1E845714012
1
17
1N1316X0052
1
18
1E7912X0012
1
19
1E6828X0012
1
1E8457X0012
1
1N1316X0042
1
1E591406992
2
1D237506992
2
1C562206992
2
1E736906992
2
1E5914X0062
2
1D237506382
2
1N285406382
2
27
1N1633X0012
2
1C415706992
1
1E845806992
1
27
1C4157X0032
1
1E8458X0022
1
See following table
30
*Recommended spare parts
Description
Screw, Cap, hex hd
Standard Handwheel, travel stop style 13, adj.
Up stop style 14, for:
Size 30
6, 8, & 17 mm (1/4, 5/16, & 11/16-inch)
travel
11, 16, & 19 mm (7/16, 5/8, & 3/4-inch)
travel
10, 11, 13,14, & 16 mm (3/8, 7/16, 1/2, 9/16, & 5/8-inch)
travel
17 & 19 mm (11/16 & 3/4-inch)
travel
Hex hd Cap Screw (steel, zn pl)
Size 30
Sizes 34 & 40
Sizes 45 & 50
Sizes 46, 60 & 76
Sizes 70 & 87
Hex Nut (steel, zn pl)
Size 30
Sizes 34 & 40
Sizes 45 & 50
Sizes 46, 60 & 76
Sizes 70 & 87
Vent Assembly
All Sizes
Spring
Seat, Lower Spring
G10300 (steel, zn pl)
Size 30
Size 34 & 40
Size 45 through 60
Cast Iron
Standard
Size 70, 76 & 87
WCB Steel
Standard
Size 70 & 87
Cast Iron
w/handwheel
Size 70, 76 & 87
Extension Rod Conn (steel, zn pl)
w/Top-Mounted Handwheel
Size 30
w/Top-Mtd Handwheel or Style 11
Size 34 & 40
Extension Rod Conn (steel, zn pl) (Cont.)
Sizes 45 through 60 & 76
Steel, zn pl
w/Top-mounted handwheel
Sizes 70 & 87 to 76 mm (3-in.) travel
Sizes 70 & 87 w/102 mm (4-in.) travel
Hex hd Cap Screw (steel, zn pl)
Size 30
Sizes 34 & 40
Sizes 45 through 60 & 76
Sizes 70 & 87
Part Number Qty
1A8678X0012
1
1B227523052
1
1A8678X0032
1
1B2275X0022
1
1E7603X0062 12
1E7603X0062 16
1A6751X0102 20
1A6751X0102 24
1A368324052 28
1A3465X0092 12
1A3465X0092 16
1A3465X0092 20
1A3465X0092 24
1A3465X0092 28
17A5515X012
1
See following table
1U425623122
1
1R179923122
1
1R180023122
1
1N129619052
1
1N757722012
1
1N887119042
1
1F118824092
1
1F135924092
1
1F119424092
1
1N838331012
1
11A8130X012
1
1D529824052
6
1A368424052
6
1A368424052
8
1N129328992 12

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