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IOM-SLR-2

Figure 8

Brass & SST

Loader (2-750 psig) Construction

Mounting Bracket for

Brass & SST Loaders

Mounting Bracket for

Aluminum Loader

If Aluminum

Loader

Contact Cashco for

Replacement

Item No.

Parts List for Brass & SST Loaders

Body

Adjusting

Screw

Knob

Nut

Knob

Spring

Button

Spring

Chamber

Diaphragm

Subassembly

7.1 **

Diaphragm

7.2

Actuator

Post

7.3

Actuator

Nut

7.4 **

Actuator Gasket

7.5 **

Actuator O-ring

8 **

Poppet

9 **

Poppet Spring

10 **

Diaphragm Gasket

12 **

Seat

13 **

Seat Retainer

Range

Spring

Clip

Inline

Filter

Snap in cover

Recommended Spare Part

See Figure 6 for detail drawing of trim internals.

Item No.

Parts List for Figure 9 SST Loader

(Construction differences include)

7 **

Snap Ring

14 **

Piston

Pusher

Plate

19 **

Ring

20 **

O-ring

Recommended Spare Part

See Figure 8 & Part List for common parts.

Figure 9

SST Loader

(50-1250 psig) High Pressure

Construction - Trim View

Содержание SLR-2

Страница 1: ...alveanddamaging internal soft goods primarily the dynamic seal 4 DownstreamSensingInstallationConsiderations Internal or External Sensing a The regulator may be installed with inter nal or external se...

Страница 2: ...m block valve until fully open 7 Continue to slowly open the outlet downstream block valve especially when the downstream pip ing system isn t pressurized If the outlet down stream pressure exceeds th...

Страница 3: ...Seal w Metal Energizer 27 4 OR O Ring Seal SECTION VII Adetailedviewofthedynamicsidesealparts is shown in Figure 1 on the next page NOTE On regulators originally supplied as oxygen clean Opt 55 mainte...

Страница 4: ...or body in a vise with the cover dome 25 upwards 5 Loosen and remove the diaphragm flange bolts 11 and nuts 12 uniformly Set loading regulator aside 6 Place matchmarks on body 23 and cover dome 25 fla...

Страница 5: ...temperature limits Remove dynamic side seal 27 components Special care should be taken when using tools to remove the components to ensure that no scratches are imparted to any portion of the guide be...

Страница 6: ...tallation aid 2 Place wiper washer 17 1 into cup of Wiper Seal 16 Holding these parts 17 1 16 between thumb and forefinger insert into cage 19 at an approximate 45 angled approach with wiper washer 17...

Страница 7: ...ate against seat ring 21 during tightening 8 This completes ITA preliminary reassembly F Main Regulator Reassembly 1 Place body 23 in a vise 2 Reinstallinternalsensingdrilledplug 33 with compatible th...

Страница 8: ...einstall all flange bolts 11 and nuts 12 with nameplate 99 located under one bolt head Hand tighten nuts 12 10 Evenly tighten the body bolting 11 12 in an alternating cross pattern in one revolution i...

Страница 9: ...r SPRING UNDER COMPRESSION Prior to removing spring chamber relieve range spring compression by turning knob CCW until rotation comes to a complete stop Failure to do so may result in flying parts tha...

Страница 10: ...seat 12 11 Install new seat retainer 13 with seat 12 into body 1 cavity with the seat facing downward toward the angled seating sur face of the poppet 8 Tighten seat retainer to the following torque v...

Страница 11: ...ston subassembly per Section VI Steps M 1 M 7 2 With a 5 16 socket rotate seat retainer 13 CCW to remove from the body 3 Remove the pressed in seat 12 from re tainer 13 Remove poppet 8 and poppet spri...

Страница 12: ...iston Spring psig Barg LVPS psig Barg none none 0 0 0 0 2 5 14 34 3 21 2 14 1 2 07 14 1 07 1 07 4 10 28 6 9 6 41 4 28 SIZE ORIENTATION S O Factor Body Size in DN Orientation Cover Dome on Top Cover Do...

Страница 13: ...external sensing line C Oversized regulator C Check actual flow conditions resize regulator for minimum and maxi mum flow if necessary replace with smaller regulator D Too much variation in Inlet Pres...

Страница 14: ...Material BOM a parts list that was provided when unit was originally shipped Serial Number typically 6 digits Product Code typical format as follows last digit is alpha character that reflects revisio...

Страница 15: ...Internal Sensing Only 99 Nameplate Not Shown Not required on 2 CS SST Body Material Recommended Repair Parts Figure 7 Main Regulator Assembly The contents of this publication are presented for inform...

Страница 16: ...2 Actuator Post 7 3 Actuator Nut 7 4 Actuator Gasket 7 5 Actuator O ring 8 Poppet 9 Poppet Spring 10 Diaphragm Gasket 12 Seat 13 Seat Retainer 15 Range Spring 16 Spring Clip 21 Inline Filter 39 Snap i...

Страница 17: ...ct leads to heating or cooling of the process gas depends on the process gas and the inlet and outlet pressures The system designer is responsible for determining whether the process gas temperature m...

Страница 18: ...5 DA6 DA8 DA0 DA1 DAP SAP SLR 1 SLR 2 PTR 1 ALR 1 ULR 1 PGR 1 BQ BQ OPT 45 BQ CRYO 123 123 CRYO 123 OPT 45 123 OPT 46G 123 1 6 123 1 6 OPT 45 123 1 6 OPT 46G 123 1 6 S 123 1 6 S OPT 40 1000HP 1000HP O...

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cashco SLR-2, Инструкция по установке, эксплуатации и обслуживанию

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