Emerson Fisher 8560- User Manual

Emerson Fisher 8560

Emerson Fisher 8560– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – Instruction Manual; Table 1. Specifications
  • Page 3 – Installation; WARNING
  • Page 4 – Table 4. Construction Material Temperature Limits; CAUTION
  • Page 5 – Figure 2. Maximum Pressure/Temperature Ratings; Valve Orientation; Note; Valve Direction; This seal is bidirectional. For optimal performance, high
  • Page 6 – Figure 3. Flow Direction; FORWARD FLOW; Table 5. Special Spiral Wound Gasket Dimensions, Inches
  • Page 7 – Table 6. Stud Bolt and Hex Head Cap Screw Data; STUD BOLT; Installing the Valve in the Pipeline
  • Page 8 – For Fail‐Open Actuators:; Figure 5. Optional Shaft‐to‐Valve Body Bonding Strap Assembly; VIEW A‐A
  • Page 9 – Select and install two pipe line gaskets.; Packing Adjustment and Shaft Bonding; For PTFE or graphite packing:; Maintenance
  • Page 10 – actuator cannot suddenly open or close the valve.; even when the valve has been removed from the; loosening the packing box pipe plug.; Stopping Leakage
  • Page 11 – Removing the Actuator; TYPICAL ACTUATOR
  • Page 12 – Packing Maintenance; Disassembly
  • Page 13 – Figure 7. Actuator Mounting Styles and Positions; SECTIONAL THROUGH HOUSING; Assembly; ENVIRO‐SEAL Packing System for Rotary
  • Page 15 – Figure 8. Packing Arrangements; ENVIRO‐SEAL PTFE PACKING SYSTEM
  • Page 16 – onto the studs only enough to stop leakage.; Seal Ring Maintenance for NPS 3 through 12; Figure 9. Retainer Ring Knock‐Out Flat; Key numbers are shown in figure 14 unless otherwise noted.
  • Page 17 – For valves with press‐fit retainer rings:; Clean all sealing surfaces and parts before re‐assembly.
  • Page 18 – Figure 10. Disc Rotation Indication; DISC IN THE; DISC ROTATION INDICATION; Installing PTFE seal rings:
  • Page 19 – Figure 11. Available Seal Configurations; NOVEX METAL SEAL; NPS 2 METAL SEAL; Installing metal seals:; a. Rotate the disc to the open position as shown in figure 10.
  • Page 20 – Installing the retainer ring:; For valves with press‐fit retainer rings
  • Page 21 – For valves with screwed retainer rings; Seal Ring Maintenance for NPS 2
  • Page 22 – For a 316 stainless steel seal ring; Disc, Drive Shaft, and Bearing Maintenance for NPS 3 through 12
  • Page 23 – For PEEK/PTFE CL150 and CL300 metal bearings, one piece bearings:
  • Page 24 – Installing the hollow pin and taper pin; up
  • Page 25 – Disc, Shaft Assembly and Bearing Maintenance for NPS 2; Pull the shaft out through the actuator side of the valve.
  • Page 26 – Clean the packing boxes and metal packing box parts.; Actuator Mounting
  • Page 27 – Figure 13. Taper Pin and Hollow Pin Removal and Installation
  • Page 28 – Caution; Parts Ordering; ENVIRO‐SEAL Packing Arrangements
  • Page 29 – ENVIRO‐SEAL Packing Repair Kits; Parts List
  • Page 31 – Packing
  • Page 34 – Figure 14. Valve Assembly for NPS 3 through 12
  • Page 36 – PTFE SEAL; Figure 15. Valve Assembly for NPS 2
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Fisher

r

8560 Eccentric Disc

Butterfly Control Valve

Contents

Introduction

1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of Manual

1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Description

1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation

3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Valve Orientation

5

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance

9

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Packing Maintenance

12

. . . . . . . . . . . . . . . . . . . . . . . .

Seal Ring Maintenance for NPS 3 through

12 Only

16

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Seal Ring Maintenance for NPS 2

21

. . . . . . . . . . . . . . .

Disc, Drive Shaft and Bearing Maintenance

for NPS 3 through 12 Only

22

. . . . . . . . . . . . . . . . .

Disc, Drive Shaft and Bearing Maintenance

for NPS 2

25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Actuator Mounting

26

. . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Ordering

28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Retrofit Kits for ENVIRO‐SEAL

t

Packing

29

. . . . . . . .

Repair Kits for ENVIRO‐SEAL Packing

29

. . . . . . . . . . .

Parts List

29

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1. Fisher 8560 Valve with 1052 Actuator and
DVC6000 Series Digital Valve Controller

W8299

Introduction

Scope of Manual

This instruction manual includes installation, maintenance, and parts information for NPS 2 through 12 8560 Eccentric
Disc Butterfly Control Valves (see figure 1). Refer to separate instruction manuals for information covering the
actuator and accessories.

Do not install, operate, or maintain 8560 valves without being fully trained and qualified in valve, actuator, and
accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important to
carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you
have any questions about these instructions, contact your Emerson Process Management sales office before
proceeding.

Description

The seal design of the 8560 eccentric disc high performance butterfly valve provides excellent shutoff capability. The
valve includes PTFE‐filled or graphite packing rings that electrically bond the shaft to the valve body. This valve has a
spline drive shaft end, and soft or metal seal rings for use in a wide variety of applications.

Instruction Manual

D102013X012

8560 Valve

December 2010

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Summary

Page 2 - Instruction Manual; Table 1. Specifications

Instruction Manual D102013X012 8560 Valve December 2010 2 Table 1. Specifications Valve Size and End Connection Styles NPS J 2, J 3, J 4, J 6, J 8, J 10, and J 12 valves and in Wafer or Single flanged style (NPS 2 available in wafer only) Maximum Inlet Pressure (1) Carbon Steel and Stainless Steel V...

Page 3 - Installation; WARNING

Instruction Manual D102013X012 8560 Valve December 2010 3 Table 2. Valve Size, Shaft Diameter, and Approximate Weight VALVE SIZE, NPS CLASS SHAFT DIAMETER APPROXIMATE WEIGHT Wafer‐Style Single‐Flange mm Inches kg Pounds kg Pounds 2 150/300/600 12.7 1/2 4.3 9.5 ‐ ‐ ‐ ‐ ‐ ‐ 3 150 12.7 1/2 4.5 10 6.4 1...

Page 4 - Table 4. Construction Material Temperature Limits; CAUTION

Instruction Manual D102013X012 8560 Valve December 2010 4 Table 3. Maximum Allowable Inlet Pressure for M35‐1 and CW2M Valve Bodies (1) TEMPERATURE M35‐1 CW2M 150 300 600 (2) 150 300 600 (2) _ C Bar -46 to 38 93 149204260 15.813.813.112.711.7 41.336.534.133.132.8 82.772.768.265.865.5 20.017.915.913....

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