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ITT Industries Pure-Flo Advantage Actuator Maintenance Manual

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This manual provides installation and maintenance instructions for ADVANTAGE
CONTENTS:
1.0 Advantage
®
Installation
2.0 Advantage
®
Operation & Adjustment
3.0 Advantage
®
Maintenance
4.0 Advantage
®
Accessories
4.1
Travel (Closing) Stop Adjustment
4.2
Manual Over-Ride (Open) and
Adjustable Opening Stop
4.3
Manual Over-Ride (Close) and
Adjustable Opening Stop
8.0 Positioner
TABLES:
1. Fastener Torques
2. Actuator Travel and Weights
3. Actuator Internal Data
4. O-Ring Sizes
Pure-Flo
Advantage
Maintenance Manual
diaphragm valves. If additional information is required, please contact:
33 Centerville Road
Lancaster, PA 17603
Attention: Sales Department
Dia-Flo
and
®
®
Actuator
ITT Industries
(717) 509-2200
FIGURES:
1.
Actuator Drawings
2.
Accessories:
- Travel Stops
- Manual Over-Ride (Open) with
Adjustable Opening Stop
- Manual Over-Ride (Close) with
Adjustable Opening Stop
3.
Switch Pack 2.0
3B. Switch Pack 3.0
4.
Positioner
5.
6.
PTFE Diaphragm Detail
7.
Advantage Assembly & Disassembly Fixture
WARNING
ITT INDUSTRIES VALVES AND VALVE ACTUATORS ARE DESIGNED AND
MANUFACTURED USING GOOD WORKMANSHIP AND MATERIALS, AND
THEY MEET ALL APPLICABLE INDUSTRY STANDARDS. THESE VALVES ARE
AVAILABLE WITH COMPONENTS OF VARIOUS MATERIALS, AND THEY
SHOULD BE USED ONLY IN SERVICES RECOMMENDED IN OUR PRODUCT
CATALOG OR BY A COMPANY VALVE ENGINEER.
MISAPPLICATION OF THE PRODUCT MAY RESULT IN INJURIES OR PROP-
ERTY DAMAGE. A SELECTION OF VALVE COMPONENTS OF THE PROPER
MATERIAL CONSISTENT WITH THE PARTICULAR PERFORMANCE REQUIRE-
MENT, IS IMPORTANT FOR PROPER APPLICATION.
EXAMPLES OF THE MISAPPLICATION OR MISUSE OF ITT INDUSTRIES
VALVES INCLUDE USE IN AN APPLICATION IN WHICH THE PRESSURE/TEM-
PERATURE RATING IS EXCEEDED OR FAILURE TO MAINTAIN VALVES AS
RECOMMENDED.
IF VALVE EXHIBITS ANY INDICATION OF LEAKAGE, DO NOT OPERATE.
ISOLATE VALVE AND EITHER REPAIR OR REPLACE.
AAMM-01
®
®
ACTUATOR operated

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Summary of Contents for ITT Industries Pure-Flo Advantage Actuator

  • Page 1: Table Of Contents

    Advantage Assembly & Disassembly Fixture TABLES: WARNING 1. Fastener Torques ITT INDUSTRIES VALVES AND VALVE ACTUATORS ARE DESIGNED AND 2. Actuator Travel and Weights MANUFACTURED USING GOOD WORKMANSHIP AND MATERIALS, AND THEY MEET ALL APPLICABLE INDUSTRY STANDARDS. THESE VALVES ARE 3.
  • Page 2 CAUTION - WELD END VALVES Weld end valves for schedule 10 and heavier pipe require Bio-tek: ......150 in-lb actuator removal prior to welding in line.
  • Page 3 3.6.1.5 Replace actuator assembly on body 3.3 Diaphragm-Flange Leakage and tighten bonnet bolts with a If valve diaphragm flange area leaks, depressurize wrench, crisscrossing from corner to system and open valve slightly, using the wrench corner. See Table 1 for recommended opening device (3”...
  • Page 4 the cover bolt holes with no stretching Advantage Act. lower cover. Do not of the diaphragm. The compressor apply excessive air pressure that extends 0.72” from the bonnet face in results in inversion of the diaphragm. this relaxed position, reference p. 10 for a view of the compressor position.
  • Page 5 and 2” (DIN 40 & 50) sizes require four 3.7.3.6 Unthread adjusting bushing, this (4) threaded rod guides in the lower relieves the spring load, until it is free cover prior to assembly. Position the of the valve spindle. Remove the actuator sub-assembly, including adjusting bushing/spring plate sub- spring(s) and top cover, over the spacer...
  • Page 6 diaphragm face with thumbs while and compress the spring until the actu- holding the edge of the diaphragm ator plate shoulders on the spindle. with fingers. Use care to insure the spindle goes through the actuator plate center hole. 3.8.1.4 Screw new diaphragm into compressor Slide the actuator diaphragm over the until hand tight.
  • Page 7 use Blue Loctite #242 on the spindle 4.2.1 Operation of Manual Over-ride (Open): (3” & nut. The diaphragm is to be assembled 4” Series 47 only, DIN 80 & 100 only) top hat up. See Table 1 for fastener torques. 4.2.1.1 Remove switch Package if present.
  • Page 8 ADVANTAGE ® ACTUATOR ⁄ ”-2” FIGURE 1 ⁄ ”- ⁄ ” 1/4” - 2” (DIN 8-50) “D” “D” “C” “TOP VIEW” “C” “A/B” “E” SPRING TO CLOSE AIR TO OPEN LOW PROFILE DOUBLE ACTING & SPRING TO OPEN AIR CLOSE...
  • Page 9 ADVANTAGE ® ACTUATOR 3” - 4” (SERIES 47) (DIN 80-100) QUANTITY REQUIRED, 1 FOR DIR. ACT. 2 FOR DBL ACT. ⁄ ” NPI “A/B” ⁄ ” NPI FURNISHED WITH DIR. ACT. ONLY DOUBLE & DIRECT REVERSE ACTING ACTING TRAVEL, STOP, ADJUSTABLE OPENING STOP &...
  • Page 10 ADVANTAGE ® ACTUATOR 3” - 4” (SERIES 33) (DIN 80-100) QTY. REQUIRED, 1 FOR REV. ACT. REVERSE ACTING QTY. REQUIRED, 1 FOR DIR. ACT. 2 FOR DBL. ACT. FURNISHED WITH DIR. ACT. ONLY REVERSE ACTING ACTUATOR DIAPHRAGM REPLACEMENT DOUBLE & DIRECT ACTING...

  • Page 11: Switch Pack 2.0

    4.3.1.1 If present, the switch package must be 5.2.3 Thread on the adapter, insure that the O-Ring removed. is in place at the base of the adapter. 4.3.1.2 Release any air pressure in bottom 5.2.4 Slide the switch sub assembly down over the cover.

  • Page 12: Switch Pack

    SWITCH PACK 2, SP2.0 FIGURE 3 “A” 9.75 5.29 BIO-TEK THRU 02.00 DETAIL “B” (BIO-TEK - 01.000) DETAIL “B” “A” (03.000 & 04.000 SERIES 47) NOTE: 1. RECOMMENDED SPARE PARTS ARE MARKED WITH AN ASTERISK (*) ON THE LIST OF PARTS. - USED ON BIO-TEK - 01.000 + - USED ON BIO-TEK - 02.000 - USED ON 1.500 &...
  • Page 13 turns past the trigger location is recommend- Retrofit - The switch package as received from ed.) the factory is pre-set, only minimal adjustment is required to adapt to the actuator. 6.2.5 Place the valve in the full closed position. 6.1 Field Mounting (1/4” through 1”, DIN 8 - 25) 6.2.6 Replace the top switch package cover.

  • Page 14: Switch Pack

    SWITCH PACK 2.5, SP2.5 FIGURE 3A “A” ASSEMBLE BELLEVILLE WASHERS IN SERIES AS SHOWN SEE DETAIL “B” “A” (3.70) DIA NOTE: DETAIL “B” 1. RECOMMENDED SPARE PARTS ARE MARKED WITH AN ASTERISK (*) ON THE LIST OF PARTS. 2. SWITCHES PROX P&F #NJ3-V3-Z PROX P&F #NJ3-V3-N (3.32)
  • Page 15 7.2.1 Remove top switch package cover. 8.1.1 Moore 73N12F (A100 & A300 Series Actuators) (Direct Acting Positioner, Top Loading) 7.2.2 Place valve in full open position. 8.1.2 Moore 73NB (A200 Series Actuators) (Direct 7.2.3 Connect test device to terminal strip for open Acting Positioner, Bottom Loading) switch.

  • Page 16: Switch Pack

    SWITCH PACK 3.0, SP3.0 FIGURE 3B (ADAPTER) ADVANTAGE ASSEMBLE WITH LOCTITE ACTUATOR SEALANT #242 (BLUE) (INDICATING SPINDLE) BIO-TEK - 1.00” ADVANTAGE ACTUATOR ASSEMBLE WITH LOCTITE SEALANT #242 (BLUE) (INDICATING SPINDLE) 1.50” & 2.00”...
  • Page 17 8.5 Adjustment The only adjustment that can be made on the posi- tioner is a zero adjustment. The zero adjusting screw is located under the positioner’s top cover. To make this adjustment, set the instrument air pressure to the midpoint of its span, and turn the zero adjust- ment until the valve is at the mid-point of its stroke.
  • Page 18 POSITIONER FIGURE 4 ⁄ ” - 4” (DIN 20-100)

  • Page 19: Valve Diaphragm Identification

    FIGURE 5 VALVE DIAPHRAGM IDENTIFICATION ELASTOMER - 1 PIECE, MADE OF RUBBER, WITH MOLDED IN STUD. (SEE TABS)
  • Page 20 13.56...
  • Page 21 TABLE 4 O RING CHART ADVANTAGE ACTUATOR AND SWITCH PACKAGE, SP2 ACT SIZE ACTUATOR ACTUATOR ACTUATOR AXYY UPPER LOWER PROFILE BASE ADAPTER/COVER UPPER COVER/ COVER COVER BUSHING • • • LOWER COVER DWG. ITEM #110 #110 #110, #112 #117 #116 #152 #112 #112...
  • Page 22 NOTES...
  • Page 23 NOTES...
  • Page 24 E-mail: engvalves_custserv@fluids.ittind.com Formerly ITT Sherotec Formerly Sinton Group 725 East Cochran Street, Unit E Richards Street Simi Valley, CA 93065 Kirkham, Lancashire Phone 800-926-8884 PR4 2HU, England Phone (805) 520-7200 Phone +44-1772-682696 Fax (805) 520-7205 Fax +44-1772-686006 ©2001 ITT Industries...