Trimteck OPTIMUX OpDx Product Instruction Manual Download Page 12

OpDx Butterfly Control Valve

Optimux customers should be aware that Optimux products might be used in numerous applications under a wide variety of industrial
service conditions. Although Optimux can (and often does) provide general guidelines, it cannot provide specific data and warnings
for all possible applications. The purchaser/user must therefore assume the ultimate responsibility for the proper sizing and selection,
installation, operation and maintenance of Optimux products. The purchaser/user should read and understand the Product Instruction
Manual (PIM) included with the product, and train its employees and contractors in the safe use of Optimux products in connection
with the specific application.

While the information and specifications presented in this literature are believed to be accurate, they are supplied for informative
purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon. Nothing contained
herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because
Optimux is continually improving and upgrading its product design, the specifications, dimensions and information contained herein
are subject to change without notice. Should any question arise concerning these provisions, the purchaser/user should contact
TRIMTECK, LLC at any of its worldwide operations or offices.

For more information, contact:

FORM #  PIM0910

For more information about Trimteck and its products,
contact www.trimteck.com or call USA (954) 753-5545

TRIMTECK LLC
12461 NW 44th Street
Coral Springs, FL 33065
Phones: (954) 753-5545
Fax: (954) 753-5561 
[email protected] 

Summary of Contents for OPTIMUX OpDx

Page 1: ...th stainless steel or alloy body valves The customer therefore must consider the material s resistance to stress corrosion cracking in addition to general corrosion As with any mechanical equipment pe...

Page 2: ...n process WARNING Keep hands hair clothing etc away from the rotating disc and the seat when operating the valve CAUTION Because of Optimux s self centering seat there is no reason to open the valve a...

Page 3: ...the valve is in line and in some cases without interrupting service If an internal problem is suspected refer to the Disassembly and Reassembly section 1 Look for signs of gasket leakage through body...

Page 4: ...aminate the valve if caustic or hazardous materials are present 1 Make sure valve is fully closed Note On valves with fail open action air pressure must be supplied under the actuator piston to close...

Page 5: ...dowel of appropriate diameter Push the packing from the center of the valve Body Reassembly To reassemble the body subassembly refer to Figures 1 2 3 and 5 and proceed as follows 1 Clean all parts 2...

Page 6: ...er clips and screws This allows the seat to align with the disc permitting tight shutoff 12 If the seat retainer is the screw clip type with a metal seat design a gasket will need to be installed in t...

Page 7: ...ighten the linkage bolt on clamping lever arm actuators CAUTION On clamping lever arm actuators do not apply air to the actuator without the cover plate installed otherwise the unsupported shaft may s...

Page 8: ...o 51 Inner Packing Item No 88 Outer Packing Item No 88 Packing Follower Item No 87 Packing Spacer s Item No 93 95 Packing Retainer Item No 85 Seat Retainer Clip Item No 123 Seat Retainer Bolt Item No...

Page 9: ...e C Fail closed Air to open Shaft Downstream Style D Fail closed Air to open Shaft Downstream Right hand Mounting Facing Downstream Left hand Mounting Facing Downstream 1 1 1 1 Style C Style D Style B...

Page 10: ...ange 83 shaft bearing 85 packing retainer 87 packing follower 88 packing 93 packing spacer 109 packing box stud 117 packing box nut 122 shaft plug 123 clip 124 screw 122 61 83 52 1 83 21 55 20 22 124...

Page 11: ...mproper handwheel adjustment acting as limitstop 1 See Adjusting External Stroke Stops section 2 Replace seat 3 Replace disc and shaft 4 Adjust handwheel until disc seats properly Leakage through line...

Page 12: ...cifications presented in this literature are believed to be accurate they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by...

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