Emerson Fisher RSS- Manuals

Page 2 - Instruction Manual; Educational Services

Instruction Manual D101299X012 RSS Valve September 2014 2 Table 1. Specifications Valve Sizes NPS J 1, J 1-1/2, J 2, J 3, and J 4 Face-To-Face and Flange Compatibility VALVE SIZE, NPS DUCTILE IRON Raised-Face Flange CL150 CL300 Face-To-Face ASME (1) EN (2) ASME (1) EN (2) 1 1-1/2 234 XXXXX XXXXX XXX...

Page 3 - RSS Valve; Specifications; actuator, the valve nameplate is wired to the valve.; Installation; WARNING; Emerson Process Management sales office.; CAUTION

Instruction Manual D101299X012 RSS Valve September 2014 3 Specifications Specifications for the RSS valve are shown in table 1. If the valve is shipped with the actuator, some of the valve specifications are on the valve nameplate, which is attached to the actuator. If the valve is shipped without t...

Page 4 - actuator mounting procedure.

Instruction Manual D101299X012 RSS Valve September 2014 4 1. The control valve assembly should be installed in a horizontal pipeline with the valve stem in a vertical position. Before installing in any other orientation, consult your Emerson Process Management sales office. Flow through the valve mu...

Page 5 - Maintenance; any maintenance operations:; loosening the packing box pipe plug.

Instruction Manual D101299X012 RSS Valve September 2014 5 Maintenance Valve parts are subject to normal wear and must be inspected and replaced as necessary. Inspection and maintenance frequency depends on the severity of service conditions. This section includes instructions for packing and trim re...

Page 7 - Figure 5. Bonnet, Travel Stop, and Seat Ring Installation Detail

Instruction Manual D101299X012 RSS Valve September 2014 7 Figure 5. Bonnet, Travel Stop, and Seat Ring Installation Detail VALVE STEM (KEY 5) LOCKNUT (KEY 10) YOKE LOCKNUT (KEY 14) BONNET LOCATING DIAMETER TRAVEL STOP (KEY 15) BONNET (KEY 2) 0.6 mm (O.020 INCH) GAP EQUAL AT ALL BOLTING LOCATIONS BEL...

Page 8 - Packing Maintenance; Replacing Packing and Bushing Inserts; Key numbers are shown in figure 10.; remove these parts from the bonnet.

Instruction Manual D101299X012 RSS Valve September 2014 8 Packing Maintenance Key numbers are shown in figure 10. The packing consists of braided packing rings (key 13). The packing box is only a safety measure in case of a leak through the bellows (key 6). Therefore, the packing follower (key 11) i...

Page 9 - bolts may have to be tightened to different torque levels.; surface of the travel stop legs and the top of the bonnet (figure 5).

Instruction Manual D101299X012 RSS Valve September 2014 9 the valve and bonnet with a feeler gauge (figure 5). At all bolting locations, the gap must be equal and approximately 2.0 mm (0.080 inches) for NPS 1 through 4 valves. In order to keep the gap equal, the individual bolts may have to be tight...

Page 10 - Table 3. Seat Ring Tool Dimensions

Instruction Manual D101299X012 RSS Valve September 2014 10 Figure 7. Fisher RSS Valve Body Shown with Tool Used to Remove or Install Seat Ring W4473 SEAT RING SEAT RING TOOL Table 3. Seat Ring Tool Dimensions VALVE SIZE, NPS DIMENSIONS (MILLIMETERS) A B C D E F G 1 36.937.2 47.247.5 54.855.6 6...

Page 11 - Table 4. Recommended Seat Ring Torque; Trim Maintenance; Disassembly; Note

Instruction Manual D101299X012 RSS Valve September 2014 11 Table 4. Recommended Seat Ring Torque Valve Size, NPS Newton Meters Pound-Force Inches Pound-Force Feet 1 1-1/2 8 23 71 - - - - - - 17 234 305050 - - -- - -- - - 223737 Trim Maintenance Key numbers are shown in figure 10. Disassembly 1. Remo...

Page 12 - Figure 9. Dimensions and Weights; Assembly; surface and/or threads allowing excessive leakage of the valve.

Instruction Manual D101299X012 RSS Valve September 2014 12 Figure 9. Dimensions and Weights ANSI/ISA CL150 FACE-TO-FACE DIMENSIONS MATING WITH CL150 FLANGES Valve Size Dimensions Approximate Weight A B D E NPS mm kg 1 1-1/2 234 184.0222.0254.0298.0350.0 83.097.0 107.0121.0176.0 185.0225.0230.0340....

Page 13 - in) of torque to ensure the packing rings are seated. After; Parts Ordering; to the part number from the following Parts List.; Parts List

Instruction Manual D101299X012 RSS Valve September 2014 13 5. Tighten the packing follower (key 11) to 1.13 N S m (10 lbf S in) of torque to ensure the packing rings are seated. After the packing rings are seated loosen the packing follower one half turn. 6. Perform steps 12 through 15 of the Replac...

Page 14 - Figure 10. Fisher RSS Valve Assembly

Instruction Manual D101299X012 RSS Valve September 2014 14 Figure 10. Fisher RSS Valve Assembly VIEW A VIEW B DETAIL OF BONNET FOR NPS 3 AND 4 VALVES DETAIL OF HEAVY DUTY PTFE BELLOWS CONSTRUCTION 40B4191-E A3598-3 BELLOWS BELLOWS SUPPORT RING LOCKING ROPE VALVE PLUG DETAIL OF NPS 3 AND 4 U-PLUG COM...