Emerson D3- Manuals

Emerson D3– User Manual in PDF format online.

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User Manual

User Manual Emerson D3

Summary

Page 2 - Instruction Manual; Specifications

Instruction Manual D103221X012 D3 FloPro Valve February 2014 2 Table 1. Specifications Valve Body Sizes and End Connection Styles (1) See table 3 Maximum Inlet Pressures and Temperatures (1) VALVE BODY SIZE MAXIMUM INLET PRESSURE TEMPERATURE RANGE bar (psig) _ C ( _ F) NPS 1 and NPS 2 NPT CL900 155 ...

Page 3 - D3 FloPro Valve; Table 3. Valve Sizes and Connection Styles; Educational Services; Emerson Process Management; Installation; WARNING; collected in the valve body.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 3 Table 3. Valve Sizes and Connection Styles VALVE SIZE, NPS PORT DIAMETER, (INCHES) THREADED RAISED FACE (RF) FLANGED CL900 CL600 1 0.375, 0.75, 1 X X 2 0.375, 0.75, 1 X X X = Available construction. Educational Services For information o...

Page 4 - suitable gaskets between valve and pipeline flanges.; REDUCED CAPACITY SETTING; Setting the Valve FloPro Flow Adjuster

Instruction Manual D103221X012 D3 FloPro Valve February 2014 4 3. The control valve assembly may be installed in any orientation, but normally the actuator is vertical above the valve. Install the valve so the flow direction arrow on the side of the valve indicates the direction of the process flow....

Page 5 - Maintenance; Refer to figures 7 and 8.; actuator cannot suddenly open or close the valve.; even when the valve has been removed from the; Valve Plug and Seat Ring Maintenance; Key numbers are referenced in figure 7.; CAUTION; the bonnet and actuator.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 5 3. Retighten the socket head screws (key 15) to 3 N S m (26 lbf S in). Maintenance Refer to figures 7 and 8. Valve parts are subject to normal wear and must be inspected and replaced as necessary. The frequency of inspection and maintena...

Page 6 - Tighten the hex socket head cap screws to 3 N; when the unit is being disassembled.; Key numbers are referenced in figure 8.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 6 4. Tighten the hex socket head cap screws to 3 N S m (26 lbf S in). 5. Relieve pressure to the actuator, shut off all pressure lines to the actuator, and disconnect. Use lockout procedures to ensure the above measures stay in effect whil...

Page 7 - Torque the packing retainer to 81 N

Instruction Manual D103221X012 D3 FloPro Valve February 2014 7 3. Loosen the hex socket head cap screws (key 15) and raise the flow adjustor (keys 13 and 14) to its highest position on the valve stem. 4. Tighten the hex socket head cap screws to 3 N S m (26 lbf S in). 5. Relieve pressure to the actu...

Page 8 - Figure 3. Packing and Belleville Spring Stacking Order; VALVE PLUG INSTALLED WITHOUT PACKING RETAINER; Figure 4. Packing and Belleville Spring Stacking Order; VALVE PLUG, BELLEVILLE SPRINGS, AND PACKING RETAINER

Instruction Manual D103221X012 D3 FloPro Valve February 2014 8 Figure 3. Packing and Belleville Spring Stacking Order UPPER PACKING SPACER (KEY 12) ANTI-EXTRUSION WASHER (KEY 10) PACKING RING (KEY 11) FEMALE PACKING ADAPTER (KEY 11) LOWER PACKING SPACER (KEY 12) BELLEVILLE SPRINGS (KEY 9) PIN (KEY 4...

Page 9 - Figure 5. Lubrication Locations on Packing; FEMALE PACKING ADAPTER; lbf

Instruction Manual D103221X012 D3 FloPro Valve February 2014 9 Figure 5. Lubrication Locations on Packing FEMALE PACKING ADAPTER MALE PACKING ADAPTER PACKING RING LUBRICATE WITH 3mm (1/8 INCH BEAD) OF SUPPLIED HIGH PERFORMANCE FLUORINATED GREASE (KEY 44) LUBRICATE WITH 3mm (1/8 INCH BEAD) OF SUPPLIE...

Page 10 - Packing Maintenance; Observe the warning at the start of the Maintenance section.; Packing Assembly

Instruction Manual D103221X012 D3 FloPro Valve February 2014 10 9. Lubricate the bonnet O-ring (key 4) with lithium grease and install on the bonnet.10. Apply anti-seize lubricant to the threads on the valve body and bonnet nut (key 5) and the contact surfaces of the bonnet and bonnet nut flange. In...

Page 11 - Note

Instruction Manual D103221X012 D3 FloPro Valve February 2014 11 2. Use the lower packing spacer (key 12) and a tube to push the upper anti-extrusion washer (key 10) into place. Using the lower packing spacer in this manner will ensure the upper anti-extrusion washer is fully seated and flat when ins...

Page 12 - Servicing the Actuator

Instruction Manual D103221X012 D3 FloPro Valve February 2014 12 4. Apply a 3mm (1/8 inch) bead of the supplied high performance fluorinated grease (key 44) around the groove of the female packing adaptor as shown in figure 5 and install over the valve stem (key 16). 5. Apply a 3mm (1/8 inch) bead of...

Page 13 - be removed with locking pliers.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 13 2. Remove the ten short actuator casing cap screws (key 29).3. Remove the two long actuator casing cap screws (key 31) by alternating between them as you loosen them. Keep the upper casing (key 32) level during this procedure. 4. Remove...

Page 14 - the process media from both sides of the valve.; springs are under compression.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 14 Inspect all parts for wear or damage during disassembly. Replace any worn or damaged parts with genuine Fisher replacement parts. If the diaphragm is replaced, a new diaphragm O-ring should also be installed. 1. Isolate the control valv...

Page 15 - SPRINGS

Instruction Manual D103221X012 D3 FloPro Valve February 2014 15 Figure 6. Spring Locations As Seen From Above Lower Actuator Casing 6 SPRINGS 3 SPRINGS 2 SPRINGS 15. Remove the stem O-ring (key 25) and the bonnet bushing (key 18).16. If the hammer nut needs to be removed from the bonnet, the spring ...

Page 17 - hole in the diaphragm so the washer does not cut the diaphragm.

Instruction Manual D103221X012 D3 FloPro Valve February 2014 17 CAUTION Avoid possible product damage which may affect proper operation of the diaphragm. Ensure the washer is aligned with the hole in the diaphragm so the washer does not cut the diaphragm. 23. Install the diaphragm washer (key 22) ov...

Page 20 - remaining holes and install hex nuts (key 30) on all cap screws.; Changing Actuator Action; Parts Ordering

Instruction Manual D103221X012 D3 FloPro Valve February 2014 20 29. Install the two long cap screws (key 31) opposite each other. Install the ten short cap screws (key 29) into the remaining holes and install hex nuts (key 30) on all cap screws. 30. Torque the hex nuts in a crossing pattern to 16 N ...

Page 23 - Parts Kits

Instruction Manual D103221X012 D3 FloPro Valve February 2014 23 Parts Kits TRIM KITS Port Diameter (inches) 0.375 0.75 1 Standard trim kit (Contains keys 2, 3, 4, and 43) RD3STDX0012 RD3STDX0022 RD3STDX0032 Carbide trim kit (Contains keys 2, 3, 4, and 43) RD3CARBX042 RD3CARBX052 RD3CARBX062 ACTUATOR...

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