Installation - Emerson FISHER CV500 Instruction Manual

Instruction Manual
Form 5302
July 2006
VALVE BODY
MATERIAL
S44004
WCC steel
(440C SST)
R30006
(Alloy 6)
WCC steel, EN 1.0619
steel, CF8M (316 SST),
EN 1.4581 SST, or
PTFE/composition-
(4)
CF3M (316L SST)
lined S31603
(S316L SST)
S44004
WCC steel
(440C SST)
R30006
(Alloy 6)
WCC steel, EN 1.0619
steel, CF8M (316 SST),
EN 1.4581 SST, or
PTFE/composition-
(4)
CF3M (316L SST)
lined S31603
(S316L SST)
1. −29_C (−20_F) for WCC steel valve body material.
2. For hot water or steam service, limit maximum temperature to 260_C (500_F).
3. The pressure or temperature limits in this table or in any applicable code limitation, should not be exceeded.
4. Standard Fisher material offerings in Europe only.
5. S17400 (17-4PH SST) shaft only.
6. ASME SA-479 Grade SM-19 stainless steel shaft only. Pressure drops appropriate for both shaft materials.

Installation

WARNING
Always wear protective gloves,
clothing, and eyewear when
performing any installation operations
to avoid personal injury.
Personal injury or equipment damage
caused by sudden release of pressure
can result if the valve assembly is
installed where service conditions
could exceed the pressure drop limits
given in table 2 or the valve rating. To
avoid such injury or property damage,
provide a relief valve for overpressure
protection as required by government
Table 2. Maximum Allowable Shutoff Pressure Drops
TEMPERATURE
BEARING
MATERIAL
_C
−29 to 149
149 to 204
204 to 316
(1)
−46 to 204
204 to 260
260 to 316
(1)
−46 to 93
93 to 149
(2)(4)
149 to 204
204 to 260
_F
−20 to 300
300 to 400
400 to 600
(1)
−50 to 400
400 to 500
500 to 600
(1)
−50 to 200
200 to 300
(2)(4)
300 to 400
400 to 500
3 4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
41.4 41.4
(2)
41.4 41.4
600 600
600 600
600 600
600 600
600 600
600 600
600 600
600 600
600 600
(2)
600 600
or accepted industry codes and good
engineering practices.
Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.
If installing into an existing
application, also refer to the WARNING
at the beginning of the Maintenance
section in this instruction manual.
When ordered, the valve configuration
and construction materials were
selected to meet particular pressure,
pressure drop, temperature, and
controlled fluid conditions.
CV500 Valve
(3)
VALVE SIZE
6 8 10
Bar
41.4 24.1 24.1
41.4 23.8 24.1
41.4 23.1 24.1
20.7 15.1 24.1
20.7 15.1 24.1
20.7 15.1 24.1
41.4 24.1 31
(5)
24.1
41.4 31
(6)
23.1
(5)
23.8
41.4 31
(6)
22.1
(5)
23.4
41.4 31
(6)
21.7
Psi
600 350 350
600 345 350
600 335 350
300 220 350
300 220 350
300 220 350
600 350 450
(5)
350
600 450
(6)
335
(5)
345
600 450
(6)
320
(5)
340
600 450
(6)
315
WARNING
12
27.6
27.6
27.6
27.6
27.6
27.6
34.5
34.5
34.5
34.5
400
400
400
400
400
400
500
500
500
500
3