Fisher-Rosemount Design CV500, Инструкция по эксплуатации

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Design CV500
19
Retrofit Kits for ENVIRO-SEAL Packing
Retrofit kits include parts to convert existing Design
CV500 valves with single depth packing box to the
ENVIRO-SEAL packing box construction. Retrofit kits
include single PTFE or graphite packing box
construction (see following table).
VALVE
SHAFT DIAMETER PART NUMBER
VALVE
SIZE
mm Inches Single PTFE Graphite
3
4
6 & 8
10
12
25.4
31.8
38.1
44.5
53.8 1
1-1/4
1-1/2
1-3/4
2-1/8
RRTYXRT0052
RRTYXRT0062
RRTYXRT0072
RRTYXRT0682
RRTYXRT0722 RRTYXRT0352
RRTYXRT0362
RRTYXRT0372
RRTYXRT0822
RRTYXRT0862
Parts Included in Kits
Q antity in Kit
Description
Quantity in Kit
100
Packing Stud Packing Stud
2 2
101
Packing Nut Packing Nut
2 2
102
Packing
Flange Packing
Flange
1 1
103
Spring Pack
Assembly Spring Pack
Assembly
1 1
105
Packing Set Packing Set
1 1
106
Anti-Extrusion
Washer Anti-Extrusion
Washer
2 – – –
107
Packing Box
Ring Packing Box
Ring
1 1
Repair Kits for ENVIRO-SEAL Packing
Packing boxes in these valves may be deep drilled. If
the valve body being repaired has a deep packing box,
additional parts are required. Refer to the Packing
Maintenance section in this manual.
VALVE
SIZE
SHAFT DIAMETER PART NUMBER
SIZE,
INCHES
mm Inches PTFE Graphite
3
4
6 & 8
10
(1)
12
(1)
25.4
31.8
38.1
44.5
53.8 1
1-1/4
1-1/2
1-3/4
2-1/8
RRTYXRT0052
RRTYXRT0062
RRTYXRT0072
RRTYXRT0232
RRTYXRT0252 13B8816X092
13B8816X112
13B8816X142
13B8816X152
13B8816X182
Parts Included in Kits
Key
Number
Description
Quantity in Kit
105
Packing
Set Packing
Set
1 1
106
Anti-
Extrusion
Washer Anti-
Extrusion
Washer
2 – – –
(2)
1. Order individual parts from the Parts List.
2. Included in packing set key 105.
Parts List
Valve Body (figures 11 and 12)
1 Body/Bearing Assembly
Keys 1 and 7 are included in the valve body/bearing
assembly. If a part number is required, contact
your Fisher sales office for assistance
---
2 Ball
3 Drive Shaft
4* Seat Ring, Full Port/Metal Seat See following table
5 Retainer Ring
6* Bearing (2 req’d) See following table
7 Bearing Stop
8* Face Seal, (2 req’d)
Metal
3-inch 19A3716X012
4-inch 19A3680X012
6-inch 19A4243X012
8-inch 19A3649X012
10-inch 12B6851X012
12-inch 12B3366X012
PTFE
3-inch 10B9118X012
4-inch 10B9119X012
6-inch 10B9120X012
8-inch 10B9121X012
10-inch
12-inch
9* Expansion Pin, S20910
3-inch 19A3717X012
4-inch 19A3681X012
6- & 8- inch 19A3687X012
10* Taper Pin, S20910
3-inch F14114X0012
4-inch 16A5515X012
6- & 8- inch H13748K0032
11* Retainer Gasket
Use w/metal seat construction only
316 SST
3-inch 19A5198X012
4-inch 19A5199X012
6-inch 19A5200X012
8-inch 19A6401X012
10-inch 12B6852X012
12-inch 12B3365X012
S31603
(1)
(316L SST)
3-inch 19A5198X032
4-inch 19A5199X042
6-inch 19A5200X032
8-inch 19A6401X032
10-inch 12B6852X022
12-inch 12A3365X022
12 Thrust Washer
13* Packing Set, w/PTFE V-rings and w/one carbon-
filled (conductive) PTFE ring, (see figure 6).
For single packing arrangement (1 set req’d),
also used with purged bearing construction.
For double packing box const., (2 sets req’d).
Packing set w/conductive V-ring
3-inch
12A8832X022
4-inch 12A8951X022
6- & 8-inch 12A8935X022
10-inch 12A9057X022
12-inch 1R5162X0012
*Recommended spare parts
1. Standard material offering from Fisher in Europe only