Emerson Fisher 9500- Manuals

Emerson Fisher 9500– User Manual in PDF format online.

Manuals:

User Manual

User Manual Emerson Fisher 9500

Summary

Page 2 - Instruction Manual; Steel or Stainless Steel Valve:

Instruction Manual D100380X012 9500 Valve July 2012 2 Table 1. Specifications Valve Sizes NPS J 2, J 3, J 4, J 6, J 8, J 10, or J 12 Valve Body Style Flangeless (wafer-type) valve body to be installed between pipeline flanges End Connection Styles Flangeless (wafer-style) valve body mates with CL125...

Page 3 - Installation; WARNING

Instruction Manual D100380X012 9500 Valve July 2012 3 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 may result if the valve assemb...

Page 4 - Table 3. Maximum and Minimum Allowable Mating Flange Diameters; actuator cannot suddenly open or close the valve.; loosening the packing box pipe plug.

Instruction Manual D100380X012 9500 Valve July 2012 4 Table 3. Maximum and Minimum Allowable Mating Flange Diameters VALVE SIZE, NPS MAXIMUM AND MINIMUM DIAMETER OF MATING PIPING OR FLANGES Minimum Maximum mm Inches mm Inches 234 306489 1.202.503.50 6492 117 2.503.624.62 68 1012 145196246297 5.707.7...

Page 5 - install a three-valve bypass around the control valve assembly.; CAUTION; inside diameter smaller than the minimum shown in table 3.

Instruction Manual D100380X012 9500 Valve July 2012 5 Figure 3. Partial O-Ring Location A6017 PARTIAL O-RING LINER FACE-TO-FACE METAL FACE-TO-FACE 1. Isolate the control valve from the line pressure, release pressure from both sides of the valve body, and drain the process media from both sides of t...

Page 6 - are in full contact with the adjacent flanges.; Adjustments; Hub Seals; Key number locations are shown in figure 7.

Instruction Manual D100380X012 9500 Valve July 2012 6 faces are not properly supported. Do not use flanges having an inside diameter larger than the maximum shown in table 3. NPS 6 to 10 valves must not be used with slip-on flanges unless flange adaptors are used to support the liner. When using sli...

Page 7 - Figure 4. Grounding Assembly; To adjust the hub seals:; tightening the cap screws will cause the liner to fail.

Instruction Manual D100380X012 9500 Valve July 2012 7 Figure 4. Grounding Assembly 37A6528-A ACTUATOR END PLATE To adjust the hub seals: 1. Tighten both thrust-plate cap screws (key 10) 1/4 turn on one side (the side where shaft leakage is occurring). CAUTION To avoid excessive side thrust on the di...

Page 8 - Linkage; been separated and the adjustment altered.; position if the two measurements are equal.; Three-Way Valve Tandem Linkage; necessary to ensure proper rotation of the slave valve disc.

Instruction Manual D100380X012 9500 Valve July 2012 8 Figure 5. Tandem Linkage Adjustment for Three-Way Valve Assemblies B2144-1 FLOW FLOW SLAVE VALVE CONNECTING ROD ASSEMBLY ROTARY ACTUATOR HOUSING POWER VALVE FLOW FOR SPLINED VALVE SHAFTS Linkage If the linkage between the power actuator and valve...

Page 9 - between the actuator and the power valve.; Maintenance; Disassembly; Key numbers locations are shown in figure 7.; the valve from the pipeline.

Instruction Manual D100380X012 9500 Valve July 2012 9 If the adjustment is being performed with the three-way valve assembly out of the line, temporarily bolt the valve bodies to the tee to compress the liner faces until there is metal-to-metal contact between the valve bodies and the tee. Check the...

Page 10 - Table 4. Troubleshooting Guide; the disc before removing the shaft.

Instruction Manual D100380X012 9500 Valve July 2012 10 Table 4. Troubleshooting Guide Fault Possible Cause Correction 1. Leakage out sides ofvalve (at thrust plates)between thrust bushingsand shaft. a. Hub seals require adjustment. b. Taper pins are not sealed. a. Adjust using Hub Seals portion of A...

Page 11 - Table 5. Taper Pin Details for 9500 Series Valves; Reassembly; Parts List section to obtain replacement parts.; bonding agent from shaft holes and exposed liner surfaces.

Instruction Manual D100380X012 9500 Valve July 2012 11 8. Remove the liner (key 2) from the valve body. Some 9500 valves have the liner bonded to the valve body. If the valve has a bonded liner, burn or chip out the liner. To strip the liner out with solvent, use Dynasolve 185, or equivalent solvent...

Page 12 - be reused. Use new taper pins whenever the disc has been removed.; shaft cannot be used with a new disc.

Instruction Manual D100380X012 9500 Valve July 2012 12 3. A new disc and shaft should be installed if the taper pin holes have been widened by loosening of the taper pins (key 15). Omit the following steps 4 through 8 if a new disc and shaft assembly is to be installed or if the old disc and shaft a...

Page 13 - Actuator Mounting; ) will rotate into the downstream side of the valve.

Instruction Manual D100380X012 9500 Valve July 2012 13 Actuator Mounting 1. Refer to the appropriate actuator instruction manual to determine the desired actuator mounting style and position. With the valve out of the line, mount the actuator on the valve per instructions in the actuator instruction...

Page 14 - Changing Disc Rotation and Action; travel stops and for instructions to change mounting style.; those shown in figure 6.

Instruction Manual D100380X012 9500 Valve July 2012 14 Changing Disc Rotation and Action Disc rotation can be changed from 0-90 degrees or vice versa by changing travel stops in the actuator and, if necessary, changing the position of the lever on the splined valve shaft. Action can be changed from ...

Page 16 - Parts Ordering; Parts List

Instruction Manual D100380X012 9500 Valve July 2012 16 Parts Ordering A serial number is assigned to each valve body and stamped on the nameplate. Always refer to the serial number when corresponding with your Emerson Process Management sales office regarding spare parts or technical information. Wh...

Page 18 - Figure 7. Fisher 9500 Valve Body Assembly

Instruction Manual D100380X012 9500 Valve July 2012 18 Figure 7. Fisher 9500 Valve Body Assembly G34171-B PARTS NOT SHOWN: KEY 22