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Design 3024S Actuator

Instruction Manual

Form 5421

June 1999

8

Figure 3. Type 3024S Spring Arrangements.

E0799

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Содержание Fisher 3024S

Страница 1: ...e been manufactured with asbestos free components The included manual might mention asbestos containing parts Since 1988 any gasket or packing which may have contained some asbestos has been replaced by a suitable non asbestos material Replacement parts in other materials are available from your sales office Safety Instructions Please read these safety warnings cautions and instructions carefully ...

Страница 2: ...atmosphere prevent sparks by proper tool selection and avoiding other types of impact energy Control Valve surface temperature is dependent upon process operating conditions WARNING Control valve surface temperature is dependent upon process operating conditions Personal injury or property damage caused by fire or explosion can result if the valve body surface temperature exceeds the acceptable te...

Страница 3: ...ore placing the control valve assembly into service Use and maintain alternate shaft to body bonding such as a shaft to body bonding strap assembly D Rotary shaft valves are designed and intended for installation between flanges Personal injury or property damage may result from improper installation To avoid personal injury or property damage caused by the sudden release of pressure or bursting o...

Страница 4: ...body to bonnet gasketed joint by either rocking the bonnet or prying between the bonnet and body Work the prying tool around the bonnet until the bonnet loosens If no fluid leaks from the joint proceed with bonnet removal D As you remove parts such as valve shafts other parts such as disks can fall from the valve body or suddenly move to another position in the valve To avoid injury from falling o...

Страница 5: ...uator figure 6 and 9 and the reverse acting retracts stem actuators figure 7 and 10 are spring opposed pneumatic diaphragm actuators that provide throttling or on off operation of sliding stem control valves The Type 3024S ATC actuator springs are Figure 1 Type 3024S Actuator with Design 1018S Valve W6681B located under the diaphragm plate and they fully retract the actuator stem for fail action u...

Страница 6: ... Signal Connections Standard G1 4 inch Withworth female thread ISO 7 1 BS 21 DIN2999 Actuator Stem Diameters Size GA 1 21 and GA 1 31 12mm 0 472 inch Size GA 1 41 16mm 0 630 inch Acceptable Valve Stem Threads Size GA 1 21 and GA 1 31 M12 X 1 75 2 1 8 yoke boss 16mm travel Size GA 1 31 and GA 1 41 M16 X 2 2 13 16 yoke boss 32mm travel Approximate Weights Size GA 1 21 7 1 kg 15 6 pounds Size GA 1 31...

Страница 7: ... 2 3 1 6 3 0 87 87 87 6 6 6 1528 1131 917 6800 5032 4080 GA 1 31 219 3 B 211 6 R 212 5 G 212 7 G 0 63 0 63 0 63 0 63 16 16 16 16 3 15 6 15 22 35 29 46 3 15 6 15 22 35 29 46 87 87 87 87 6 6 6 6 4395 4395 3164 2461 19550 19550 14076 10948 211 3 R 212 5 G 212 7 G 1 26 1 26 1 26 32 32 32 3 15 10 33 13 46 0 2 1 0 0 7 2 3 0 9 3 2 87 87 87 6 6 6 4519 3344 2531 20100 14874 11256 GA 1 41 220 4 R 221 8 G 22...

Страница 8: ...avoid damaging the valve stem A damaged stem could cut the packing and allow leakage 4 Perform one of the following procedures as appropriate For a Type 3024S Air To Close actuator with a push down to close valve a Tighten the valve bonnet lock nut b Adjust the travel rotate the connector halves key 53 and 50 so that the distance between them with the valve on the seat and the travel indicator key...

Страница 9: ...his section describes how the actuator can be completely disassembled and assembled When inspection or repairs are required disassemble only those parts necessary to accomplish the job then start the assembly at the appropriate step Key numbers refer to figure 6 for a Size 1 21 1 31 Air To Close actuator to figure 7 for a 1 21 1 31 Air To Open actuator figure 9 for a Size 1 41 Air To Close actuato...

Страница 10: ...lose actuator 1 Before starting assembly apply Lubriplate MAG 1 lubricant or equivalent to the O ring in the bushing key 6 and key 12 Install the new bushing key 6 and assemble with the cheese head screws key 7 onto the lower diaphragm casing key 1 Use a torque of 0 4 NSm 0 25 lbfSft 2 Carefully slide the actuator stem key 8 down through the bushing key 6 3 When installing the diaphragm and actuat...

Страница 11: ...sembly and assembly Perform the disassembly only as far as necessary to accomplish the required maintenance then begin the assembly at the appropriate step Refer to figure 12 for key numbers Disassembly 1 If desired the handwheel assembly can be removed from the actuator leg post To do this remove the hex nuts key 62 and back plates key 64 from the U bolts key 61 that hold the assembly to the leg ...

Страница 12: ...Design 3024S Actuator Instruction Manual Form 5421 June 1999 8 Figure 3 Type 3024S Spring Arrangements E0799 ...

Страница 13: ...nce the valve has push down to close action full opening can be restricted Check the actuator travel and then tighten the hex nut key 25 For the GA 1 41 actuator up travel stop key numbers referenced in the following steps are shown in figure 11 1 Loosen the head screws key 8 2 Unscrew the cap screws and nuts key 5 and 7 and remove the cover plate key 4 3 Loosen the head screw key 2 and turn the b...

Страница 14: ...r Instruction Manual Form 5421 June 1999 10 Actuator Size Travel mm C Diameter E F AR Millimeters GA 1 21 16 215 360 1 105 45 GA 1 31 16 315 450 32 315 480 133 GA 1 41 32 420 515 Inches GA 1 21 16 8 46 14 17 4 13 1 77 GA 1 31 16 12 40 17 72 32 12 40 18 90 5 24 GA 1 41 32 16 54 20 28 1 Without lifting ring ...

Страница 15: ...36887 Size GA 1 31 aluminium 2631032 Size GA 1 41 cast iron 0444987 14 Hex Nut steel Size GA 1 21 Travel 16mm 1 3 2 3 bar 19 34 psig ATO 0828939 1 6 3 0 bar 23 44 psig ATO 0828661 0 2 1 0 bar 3 15 psig ATC 0476986 1 3 2 3 bar 19 34 psig ATC 0476986 1 6 3 0 bar 23 44 psig ATC 0828939 Size GA 1 31 Travel 16mm 0 2 1 0 bar 3 15 psig ATO 0411108 0 2 1 0 bar 3 15 psig ATC 0476986 0 4 1 0 bar 6 15 psig A...

Страница 16: ... Direct Acting Actuator ATC FOR 32 mm TRAVEL USE KEY 52 HERE INSTEAD OF KEY 54 Figure 7 Size GA 1 21 and 1 31 Reverse Acting Actuator ATO Figure 8 Adjustable Up Travel Stop for Size GA 1 21 and 1 31 GA 1 21 DOES NOT HAVE LIFTING RING GA 1 21 DOES NOT HAVE LIFTING RING E0802 E0803 E0804 E0805 1 1 ...

Страница 17: ...struction Manual Form 5421 June 1999 13 Figure 9 Size GA 1 41 Direct Acting Actuator ATC Figure 10 Size GA 1 41 Reverse Acting Actuator ATO Figure 11 GA 1 41 Adjustable Up Travel Stop E0806 E0807 E0808 E0809 TRAVEL STOP KEY 60 ...

Страница 18: ...nd ATC 1594842 Size GA 1 31 Travel 32 mm ATO and ATC 0458112 Size GA 1 41 Travel 32 mm ATO and ATC 0458112 With Side Mounted Handwheel Size GA 1 21 Travel 16mm ATO and ATC 0319678 Size GA 1 31 Travel 16mm ATO and ATC 0319678 Size GA 1 31 Travel 32mm ATO and ATC 0458112 Key Description Part Number 51 Travel Indicator 0458180 52 Hex nut GA 1 31 Travel 32 mm 1 required 0127531 53 Actuator Stem Connec...

Страница 19: ...2X012 52 Pivot Pin stainless steel 19A7914X012 53 Spacer steel 2 required 2317427 54 Shim Ring steel 19A7918X012 55 Bushing 2 required composite 19A7919X012 56 Retaining Ring steel 2 required 19A7920X012 57 Thrust Washer composite 19A7921X012 58 Retaining Ring steel 19A7923X012 59 Cap Screw steel 2 required 0262072 60 Hex Nut steel 2 required 19A7927X012 61 U Bolt steel 4 required 19A7930X012 62 H...

Страница 20: ...ity We reserve the right to modify or improve the designs or specifications of such products at any time without notice Fisher does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Fisher product remains solely with the purchaser EFisher Controls International Inc 1999 All Rights Reserved Fisher is a mark o...

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