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Emerson FISHER 67, Instruction Manual

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Emerson FISHER 67 Instruction Manual Download Page 7

Types 67, 67H, 67HR, 67R, 67SS, and 67SSR

5

Parts List (figure 2 and 3)

Key

Description

Part Number

Parts Kits

Types 67 and 67R (includes keys 3, 4, 5, 6, and 7)

With nitrile and non-brass parts to provide
sour gas corrosion resistance capability

(1)

Type 67 without internal relief

R67X0000N12

Type 67R with internal relief

R67RX000N12

With nitrile and brass parts for other than
sour gas corrosion resistance applications

Type 67 without internal relief

R67X0000012

Type 67R with internal relief

R67RX000012

Types 67SS and 67SSR (includes keys 4, 5,
6, 7, and 23)

With nitrile and non-brass parts to provide
sour gas corrosion resistance capability

(1)

Type 67SS without internal relief

R67SSX00012

Type 67SSR with internal relief

R67SSRX0012

1

Body Assembly

For Type 67 or 67R

To provide sour gas corrosion resistance capability,
aluminum w/316 stainless steel bushing

One outlet

1B7971X0212

Two outlets

1B7971X0202

For other than sour gas corrosion resistance
applications

Aluminum w/brass bushing

One outlet

1B7971000C2

Two outlets

1B7971000E2

Aluminum w/stainless steel bushing

One outlet

1B7971000D2

Two outlets

1B7971000F2

For Type 67H or 67HR, brass w/brass bushing

One outlet

1B7971000A2

Two outlets

1B7971000B2

For Type 67SS or 67SSR, stainless steel
with stainless steel bushing

1B7971X0222

2

Spring Case

For Type 67 or 67R

W/drilled-hole vent, aluminum

30B9384X012

W/1/4-inch NPT vent tapping

To provide sour gas corrosion resistance
capability,  aluminum

25A6220X012

For other than sour gas corrosion
resistance applications, brass

W/o closing cap

1E1674000A2

W/closing cap

10A3075X012

For 1-hole panel mounting, aluminum

20B0667X012

For 3-hole panel mounting, prepainted
zinc w/stainless steel bushing

Right-hand thread

3B9855T0022

Left-handed thread

3L2230000A2

Brass w/o bushing

11A4695X012

For Type 67H or 67HR

W/drilled-hole vent, brass

1D520513012

W/1/4-inch NPT vent tapping, brass

1E1674000A2

For 1-hole panel mounting, aluminum

20B0667X012

For 3-hole panel mtg, zinc w/ stainless
steel bushing

3B9855T0022

For Type 67SS or 67SSR

Stainless steel

28A9277X012

Aluminum

25A6220X012

3

Body Plug Assembly

For Types 67 and 67R (includes body plug and O-ring)

Brass body plug with nitrile O-ring

18B6542X012

Aluminum body plug

with nitrile O-ring (NACE)

18B6542X022

with fluoroelastomer O-ring

18B6542X042

For Types 67SS and 67SSR

316 Stainless steel

1B797535072

Key

Description

Part Number

4*

Plug/Stem Assembly

To provide NACE capability (for Type 67 or
67R only), nitrile plug w/stainless steel stem 1D5604000B2
For other than NACE applications

Nitrile plug w/brass stem

1D5604000A2

Nitrile plug w/stainless steel stem

1D5604000B2

Fluoroelastomer plug w/brass stem

1N379871662

Fluoroelastomer plug w/stainless steel stem 1N3798000C2
All-brass plug and stem

1C750314012

All-stainless steel plug and stem

1C750335032

5

Plug Spring Seat

For Type 67 or 67R

For use w/stainless steel stem and to provide
NACE capability, 316 stainless steel

1L2511 35072

For use w/brass stem and for other than
NACE applications, aluminum

1E532211052

For Type 67H or 67HR, brass

1J363014012

For Type 67SS or 67SSR, 316 stainless steel 1L251135072

6

Plug Spring

For Type 67 or 67R

To provide NACE capability, Inconel

(2)

19A2860X012

For other than NACE applications, stainless steel

For use w/nitrile or fluoroelastomer plug

1B797937022

For use w/metal plug

1E701337022

For Type 67H, 67HR, 67SS, or 67SSR,
stainless steel

1B797937022

7*

Diaphragm Assembly

For Type 67 w/o internal relief

Nitrile diaphragm w/pl steel
diaphragm plate and pusher post  (NACE)

1B7980000B2

For other than NACE applications

Nitrile diaphragm w/pl steel diaphragm
plate and pusher post

1B7980000B2

Nitrile diaphragm w/pl steel diaphragm
plate and stainless steel pusher post

1B7980X00A2

Fluoroelastomer diaphragm w/plated
steel diaphragm plate and pusher post

1B7980000C2

For Type 67H regulator w/o internal relief,
nitrile diaphragm w/pl steel diaphragm
plate and brass pusher post

1J3628000A2

For Type 67HR regulator w/internal relief,
nitrile diaphragm w/brass relief valve seat
and soft molded insert

19A7667X012

For Type 67R regulator w/internal relief

Nitrile diaphragm w/aluminum relief valve
seat and soft molded insert (NACE)

19A7667X032

For other than NACE applications

Nitrile diaphragm w/brass relief valve seat
and soft molded insert

19A7667X012

Nitrile diaphragm w/stainless steel relief
valve seat and soft molded insert

19A7667X022

Fluoroelastomer diaphragm w/brass
relief valve seat and soft molded insert

19A7667X042

Fluoroelastomer diaphragm w/stainless steel
relief valve seat and soft molded insert

19A7667X052

For Type 67SS regulator w/o internal relief

Nitrile diaphragm w/pl steel diaphragm plate
and stainless steel pusher post

1B7980X00A2

Fluoroelastomer diaphragm w/pl steel
diaphragm plate and stainless steel
pusher post

1B7980X0022

For Type 67SSR regulator w/internal relief

Nitrile diaphragm w/stainsteel relief valve
seat and soft molded insert

19A7667X022

Fluoroelastomer diaphragm w/stainless steel
relief valve seat and soft molded insert

19A7667X052

8

Control Spring Seat

To provide NACE capability (for Type 67 or
67R only), heat-treated AISI steel

1B7985X0012

For other than NACE applications, pl steel

1B798525062

9

Control Spring, pl steel spring wire

See following table

Summary of Contents for FISHER 67

Page 1: ...e used only with air or other gases or certain liquefied gases those with brass or stainless steel bodies additionally may be used for water and similar liquid service AType 67HR 67R or 67SSR regulator has an integral low capacity internal relief valve In these constructions the stem seats against a soft seated orifice in the diaphragm assembly A downstream pressure increase above the outlet press...

Page 2: ...ody plug key 3 or 3A to let the plug spring key 6 and plug stem assembly key 4 drop freely from the body key 1 2 Inspect the removed parts replace if neccessary Make sure the plug seating surfaces are free from debris On Types 67 and 67R inspect body plug O ring key 3B replace if necessary Type 67 and 67R regulators manufactured before May 1999 need to have the body plug gasket key 23 figure 2 and...

Page 3: ... O ring 18B6542X042 For Types 67SS and 67SSR 316 Stainless steel 1B797535072 Delete the following Parts List information on page 7 Key Description Part Number 23 Body Plug Gasket for use with Type 67 67H 67HR or 67R composition 1C495704022 Replace theTypes 67 and 67R Interior Assembly in figure 2 on page 6 with the figure below TYPE 67 OR 67R ASSEMBLY DRAWING SHOWING NEW BODY PLUG AND BODY PLUG O ...

Page 4: ...ould exceed the limits given in the Specifications section or where conditions exceed any ratings of the adjacent piping or piping connections To avoid such injury or damage provide pressure relieving or pressure limiting devices as required by the appropriate code regulation or standard to prevent service conditions from exceeding those limits A Type 67HR 67R or 67SSR regulator because of its low...

Page 5: ...allation completed and downstream equipment properly adjusted slowly open the upstream and downstream shutoff valves while using pressure gauges to monitor pressure 2 Regulator outlet pressure may be monitored on a gauge installed at some point downstream from the regulator Or outlet pressure may be monitored on a gauge key 21 not shown installed on the body of a regulator with a tapped side outle...

Page 6: ... 3 4 Stack the plug spring key 6 and the plug stem assembly on the body plug key 3A figure 2 or key 3 figure 3 and install the body plug with stacked parts into the body key 1 Diaphragm Parts 1 Remove the closing cap if used key 28 figure 3 loosen the locknut if used key 11 and back out the adjusting screw or handwheel key 10 until compres sion is removed from the control spring key 9 2 Remove the...

Page 7: ...pplications Nitrile plug w brass stem 1D5604000A2 Nitrile plug w stainless steel stem 1D5604000B2 Fluoroelastomer plug w brass stem 1N379871662 Fluoroelastomer plug w stainless steel stem 1N3798000C2 All brass plug and stem 1C750314012 All stainless steel plug and stem 1C750335032 5 Plug Spring Seat For Type 67 or 67R For use w stainless steel stem and to provide NACE capability 316 stainless stee...

Page 8: ... w 1 hole panel mtg spring case 303 stainless steel 10B2657X012 Key Description Part Number 12 Machine Screw pl steel 6 req d For Type 67 or 67R For use w spring case 30B9384X012 or 3L2230000A2 10B6186X012 For use w all other spring cases 10B6186X012 For Type 67H or 67HR For 3 hole panel mtg 6 req d 1B783928982 For yoke mtg 3 req d 1B275228982 3 req d 1C896928982 For 1 hole panel mtg all other con...

Page 9: ... and stainless steel 1C7712000B2 For Type 67H or 67HR brass and stainless steel 1C7712000A2 For Type 67SS or 67SSR steel and stainless steel 1C7712000B2 28 Closing Cap For use only w Type 67 or 67R tapped spring case 10A3075X012 brass 1H236914012 For use only w Type 67SS or 67SSR spring case Aluminum 1H2369X0012 Steel 1H2369X0022 Stainless steel 1H2369X0032 32 Closing Cap Gasket for use only w Typ...

Page 10: ... 4 MINIMUM PANEL THICKNESS PANELMOUNTINGDETAIL 1 NOTE 0 72 18 3 SPRING CASE PANEL BOSS VIEWA DETAIL OF TYPE 67SSR DIAPHRAGMASSEMBLY COMPLETE TYPE 67SS REGULATORASSEMBLY Figure 3 Type 67SS and 67SSR Regulator Assemblies 48A9403_E 48A9403_E 48A9403_E ...

Page 11: ...2 1 2 7 2 0 6 8 9 B 1 2 2 0 7 2 3 8 8 7 B 1 2 2 0 7 2 4 8 8 7 B 1 2 0 2 7 2 5 8 4 7 K 1 n e e r G r e v l i S e u l B d e R 2 3 0 6 0 3 6 7 3 C 1 2 3 0 6 0 4 6 7 3 C 1 2 3 0 6 0 6 6 7 3 C 1 2 3 0 6 0 5 6 7 3 C 1 Keys 9 and 20 Type 67 and 67R Control Spring and Control Spring Label L A I R E T A M E C I V R E S G I S P E G N A R E R U S S E R P T E L T U O r a b 9 Y E K G N I R P S L O R T N O C L ...

Page 12: ...uarantees express orimplied regardingtheproductsorservicesdescribedhereinortheiruseorapplicability Wereservetherighttomodifyorimprovethedesignsorspecificationsofsuchproductsatanytimewithoutnotice 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 Fo...

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