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Summary of Contents for ITT Engineered Valves Advantage 2.1 8 Series
- Page 1 Installation and Operation Manual Advantage® 2.1 Actuator...
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Page 3: Table Of Contents
Table of Contents Table of Contents 1 Introduction and Safety ............................ 2 1.1 Safety message levels ..........................2 1.2 User health and safety ..........................2 2 Transportation and storage ..........................4 2.1 Handling and unpacking guidelines......................4 2.2 Storage, disposal, and return requirements ....................4 3 Product Description ............................ -
Page 4: Introduction And Safety
1.2 User health and safety General precautions This product is designed and manufactured using good workmanship and materials, and meets all appli- cable industry standards. This product should be used only as recommended by ITT or ASCO. WARNING: • Misapplication of the valve can result in injury or property damage. Select valves and valve components of the proper materials and make sure that they are consistent with your specific performance requirements. - Page 5 Ensure that the contents of the operating instructions have been fully understood by the personnel. Instruction and training can be carried out by either ITT or the reseller of the valve by order of the operat- ing companyASCO as the reseller of the valve by order of the manufacturer.
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Page 6: Transportation And Storage
2 Transportation and storage 2 Transportation and storage 2.1 Handling and unpacking guidelines CAUTION: Always observe the applicable standards and regulations regarding the prevention of accidents when handling the product. Handling guidelines Follow these guidelines when handling the product to prevent damage: •... -
Page 7: Product Description
3 Product Description 3 Product Description 3.1 Actuator identification Design Overview The actuator is a spring or double acting pneumatic actuator. To determine if you have an Advantage actuator or an Advantage actuator 2.1 locate the spindle com- pressor connection and determine if you have a pin connection or modular compressor design. Figure 2: Compressor Figure 1: Pin connection for Advant- for Advantage 2.0 ac-... -
Page 8: Bonnet Description
3.2 Bonnet description Table 4: Examples Model number Description B308 Advantage 2.1 actuator, double acting, series 8 B216 Advantage 2.1 actuator, fail close, series 16 with a spring set Identification tag Line Description Valve serial number Valve size and model number Valve diaphragm type Maximum recommended actuation pressure 3.2 Bonnet description... -
Page 9: Valve Diaphragm Identification
3.3 Valve diaphragm identification 3.3 Valve diaphragm identification Diaphragm tab codes All diaphragm materials and physical properties are batch traceable via permanent codes molded into the diaphragm tabs. The molding date, grade of diaphragm, and size provide traceability to original batch records. -
Page 10: Installation
4 Installation 4 Installation 4.1 Precautions WARNING: • All procedures must be performed by qualified personnel. • When the process fluid is hazardous, thermal (hot or cold), or corrosive, take extra pre- cautions. Employ the appropriate safety devices and be prepared to control a process media leak. -
Page 11: Change The Compressor, Tube Nut, And Snap Ring
4.3 Change the compressor, tube nut, and snap ring If the valve is Then ... a ... Dia-Flo dia- For horizontal piping systems to be drained through the valve, install the valve spin- phragm valve dle between 0º and 30º above horizontal. For vertical piping systems, no specific orientation is required. -
Page 12: Mount The Topworks To The Valve
4.4 Mount the topworks to the valve Figure 9: Compressor assembly Replace with new snap ring, tube nut and compressor (only 0.5 and 0.75" sizes). Do not re-use snap ring. 4.4 Mount the topworks to the valve Regulate the air pressure If the topworks is ... -
Page 13: Fastener Torque Table For Valve Body To Topworks
4.6 Fastener torque table for valve body to topworks If leakage ... Then ... Continues Depressurize the system and retighten the bonnet fasteners as noted above. (maximum 3rd re-torque) Continues Replace the valve diaphragm. For more information, see 4.10 Replace the valve diaphragm on page 4.6 Fastener torque table for valve body to topworks Values given are for lubricated fasteners. -
Page 14: Disassemble The Valve
4.9 Disassemble the valve If you have a series 47 actuator, then follow the steps below: Remove the switch package, if present. Remove the clear plastic cap. Using air pressure and a bleed type regulator, open the valve to desired position. Rotate the adjusting bushing counterclockwise until resistance is felt. - Page 15 4.10 Replace the valve diaphragm Engage the threads of the diaphragm into the tube nut by rotating clockwise. Continue rotating the PTFE diaphragm clockwise into the compressor while securing the back- ing cushion from rotating. Rotate the diaphragm until hard stop or heavy resistance is achieved and additional force does not significantly rotate the diaphragm into the compressor.
- Page 16 4.10 Replace the valve diaphragm If the actuator mode of operation is fail open or fail close, select one of these steps. If the actuator Then ... mode of opera- tion is ... Fail open Reduce the air pressure until the back of the diaphragm is flat against the bonnet. Fail close Connect the air line to the bonnet’s cylinder.
- Page 17 Visit our website for the latest version of this document and more information: www.engvalves.com ITT Engineered Valves 33 Centerville Road Lancaster, PA 17603 Form IO-Adv2.1.en-US.2020-03 ITT Industries Ltd. Weycroft Avenue, Millwey Rise Industrial Estate Axminster EX13 5HU United Kingdom...
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