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67D Series

8

Key   Description  

Part number

 

  automatic Drain Conversion Kits    

 

  Types 67DF, 67DFR, 67DFS, and 67DFSR

 - Includes auto-drain  

   

  (key 2), four flange screws (key 3), dripwell O-ring (key 4), and 

 

  dripwell (key 5).  Note: Temperature rating is 40° to 175°F  

 

  (4° to 79°C).

                Types 67DF and 67DFR    

                     Nitrile (NBR) 

                        R67ADNX0012 

                     Fluorocarbon (FKM)           

 R67ADFX0012 

 

      Types 67DFS and 67DFSR    

                     Nitrile (NBR) 

                         R67ADNX0022 

                     Fluorocarbon (FKM)            

  R67ADFX0022 

Body

 

  Type 67D or 67DR, Aluminum 

GE31800X012

 

  Type 67DS or 67DSR, CF8M Stainless steel 

GE31802X012

 

  Type 67DF or 67DFR, Aluminum 

GE31786X012

 

  Type 67DFS or 67DFSR, CF8M Stainless steel  GE31788X012

 

  Type 67DFR with Smart Bleed™, Aluminum 

GE33158X012

               Type 67DFSR with Smart Bleed,

 

    Stainless steel 

GE33159X012

2  

Drain Valve

 

  Type 67DF or 67DFR 

 

    Brass 

1K418918992 

 

    18-8 Stainless steel 

AH3946X0012

 

  Type 67DFS or 67DFSR

                  18-8 Stainless Steel        

AH3946X0012 

 

    316 Stainless steel 

AH3946X0032

 

  Type 67DF, 67DFR, 67DFS, or 67DFSR 

 

    Auto-drain, Nitrile (NBR) 

GG00554X012

 

    Auto-drain, Fluorocarbon (FKM) 

GG00554X022

3  

Flange Screw 

 

  for Type 67D, 67DR, 67DF, or 67DFR 

 

    Standard spring case and spring case 

 

      with 1/4 NPT vent (6 or 10 required) 

T13526T0012 

 

    Standard spring case for low 

                    temperature service (6 required)  

T13526T0042 

                  For wire seal  

 

      Flange Screw (5 or 6 required) 

T13526T0012 

 

      Flange Screw (1 required) 

14B3987X012

 

  for Type 67DS, 67DSR, 67DFS, or  

 

    67DFSR (10 required) 

T13526T0042

4* 

O-ring (Dripwell)

 

  for Type 67DF, 67DFR, 67DFS or 67DFSR 

 

  Nitrile (NBR) 

T14057T0042 

 

    Fluorocarbon (FKM) 

T14057T0022 

 

    Silicone (VMQ) 

T14057T0032

5  

Dripwell

 

  for Type 67DF, or 67DFR, Aluminum

 

    Manual 

GE34605X012

 

    Auto-drain 

GE34606X012

 

  for Type 67DFS, or 67DFSR, Stainless steel 

 

    Manual 

GE34607X012

 

    Auto-drain 

GE31792X012

6* 

Filter Element 

 

  for Types 67DF, 67DFR, 67DFS, and 67DFSR 

 

    Polyethylene (5 microns) 

(standard)

                   GE31794X012

 

    Glass fiber (5 microns)                                        GE31795X012

 

    Polyvinylidene fluoride (PVDF) (40 microns) 

GE31794X022       

 

    Stainless steel (40 microns)                                GE31809X012

7  

Spring Case

 

  for Type 67D, 67DR, 67DF, or 67DFR, Aluminum 

 

    Drilled hole vent 

(standard)

 

T14070T0012 

 

    1/4 NPT vent 

T14070T0022

 

  for Type 67DS, 67DSR, 67DFS, or 67DFSR,  

 

    Stainless steel 

20C1727X012

9  

Filter Retainer, 316 Stainless steel

 

  for Type 67DF, 67DFR, 67DFS, or 67DFSR 

GE31796X012

Key   Description  

Part number

11* 

Valve Stem 

 

    for Types 67D, 67DR, 67DF, and 67DFR 

                    Brass 

GE35519X012 

 

      Aluminum 

GE35519X022

 

    for All 

                    Stainless steel 

GE35519X032

12* 

Valve Spring 

 

    Stainless steel 

GE31783X012 

 

    Inconel

®

 (NACE) 

GG00430X012

14* 

O-ring (Spring Retainer) 

 

  for Type 67D, 67DR, 67DS, or 67DSR

 

    Nitrile (NBR) 

10A3803X092 

 

    Fluorocarbon (FKM) 

10A3803X112 

 

    Silicone (VMQ) 

10A3803X102

15* 

Soft Seat 

 

    Nitrile (NBR) 

T14055T0012 

 

    Fluorocarbon (FKM) 

T14055T0022

16* 

Diaphragm Assembly 

 

  for Type 67D or 67DF (without relief) 

 

    Nitrile (NBR) 

T14119T0022 

 

    Fluorocarbon (FKM) 

T14119T0042

 

  for Type 67DR or 67DFR (with relief) 

 

    Nitrile (NBR) 

T14119T0012 

 

    Fluorocarbon (FKM) 

T14119T0032 

 

    Silicone (VMQ) 

T14119T0052

 

  for Type 67DS or 67DFS (without relief)

 

    Nitrile (NBR) 

T14119T0062 

 

    Fluorocarbon (FKM) 

T14119T0072

 

  for Type 67DSR or 67DFSR (with relief) 

 

    Nitrile (NBR) 

T14119T0082 

 

    Fluorocarbon (FKM) 

T14119T0092 

 

    Silicone (VMQ) 

T14119T0102

Figure 3.  Type 67D or 67DR Assembly

*Recommended Spare Parts

 Inconel

®

 is a mark owned by Special Metals Corporation.

GE32851_A

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Summary of Contents for Fisher 67D Series

Page 1: ... unit may be required Failure to correct trouble could result in a hazardous condition Installation operation and maintenance procedures performed by unqualified Introduction Scope of the Manual This manual provides instructions for the installation maintenance and parts ordering information for 67D Series regulators Instructions and parts lists for other equipment mentioned in this instruction ma...

Page 2: ... Standard Bolting 20 to 180 F 29 to 82 C Stainless Steel Bolting 40 to 180 F 40 to 82 C With Fluorocarbon FKM Polyethylene Filter 4 Standard 0 to 180 F 18 to 82 C Polyvinylidene PVDF SST or Glass Filter Optional 0 to 300 F 18 to 149 C With Silicone VMQ 2 Diaphragm Low Temperature Nitrile NBR O rings and Low Temperature Bolting 60 to 180 F 51 to 82 C With Gauges 20 to 180 F 29 to 82 C With Automati...

Page 3: ...ugh the regulator When demand increases downstream pressure drops slightly allowing the spring to extend moving the stem down and the valve plug away from the orifice This allows flow through the regulator Internal Relief Types 67DR 67DSR 67DFR and 67DFSR If for some reason outside of normal operating conditions the downstream pressure exceeds the setpoint of the regulator the force created by the...

Page 4: ...0 to 1 4 0 to 2 4 0 to 4 1 0 to 8 6 GE07809T012 T14059T0012 T14058T0012 T14060T0012 Green stripe Unpainted Blue stripe Red stripe Music Wire 0 135 0 156 0 170 0 207 3 43 3 96 4 32 5 26 1 43 1 43 1 43 1 43 36 2 36 2 36 2 36 2 0 to 35 0 to 60 0 to 125 0 to 2 4 0 to 4 1 0 to 8 6 T14113T0012 T14114T0012 T14115T0012 Silver stripe Blue Red Inconel 0 156 0 172 0 207 3 96 4 37 5 26 1 43 1 43 1 43 36 2 36 ...

Page 5: ...8 1 With proper installation completed and downstream equipment properly adjusted slowly open the upstream and downstream block valve when used while using pressure gauges to monitor pressure Warning To avoid personal injury property damage or equipment damage caused by bursting of pressure containing parts or explosion of accumulated gas never adjust the control spring to produce an outlet pressu...

Page 6: ...y 4 Place the diaphragm assembly key 16 on the body key 1 as shown in Figure 3 or 4 Push down on the diaphragm assembly to make sure the valve plug key 57 strokes smoothly and approximately 1 16 inch 1 6 mm Note In step 5 if installing a control spring of a different range be sure to delete the spring range originally appearing on the label and indicate the new spring range 5 Stack the control spr...

Page 7: ...x spring case screws key 3 using a crisscross pattern and torque to 15 to 30 inch pounds 1 7 to 3 4 N m Note On Types 67DFS and 67DFSR lubricate the adjusting screw key 18 thread to reduce galling of stainless steel 7 When all maintenance is complete refer to the Startup and Adjustment section to put the regulator back into operation and adjust the pressure setting Tighten the locknut key 19 if us...

Page 8: ...luminum Manual GE34605X012 Auto drain GE34606X012 for Type 67DFS or 67DFSR Stainless steel Manual GE34607X012 Auto drain GE31792X012 6 Filter Element for Types 67DF 67DFR 67DFS and 67DFSR Polyethylene 5 microns standard GE31794X012 Glass fiber 5 microns GE31795X012 Polyvinylidene fluoride PVDF 40 microns GE31794X022 Stainless steel 40 microns GE31809X012 7 Spring Case for Type 67D 67DR 67DF or 67D...

Page 9: ... T14061T0012 Handwheel T14102T0012 Wire seal not shown T14104T0012 Key Description Part Number 18 Adjusting Screw for Type 67D 67DR 67DF or 67DFR continued For spring case with 1 4 NPT vent Square head for closing cap Stainless steel T14101T0012 Handwheel Zinc plated steel T14103T0012 Wire seal not shown Steel T14198T0012 for Type 67DS 67DSR 67DFS or 67DFSR Square head with or without closing cap ...

Page 10: ... 9 2 19 7 45 50 11 58 57 3 66 49 48 5 65 18 19 31 Figure 7 67D Series Optional Panel Mount 40C1728_A Figure 6 Type 67DFS or 67DFSR Assembly GE31805_B GE31784_C position 1 Aligned with inlet standard position 3 position 2 position 4 33 18 20 17 3 16 1 15 L L L L L 12 2 6 9 2 19 7 45 50 11 58 57 3 66 49 48 5 65 18 19 31 ...

Page 11: ...nly Available with the 1 4 inch 6 4 mm Spring Case Vent B2698 Figure 11 Automatic Drain Option for Type 67DF 67DFR 67DFS or 67DFSR Figure 9 Key 16 Diaphragm Assembly RETAINING RING PUSHER POST WITHOUT RELIEF LOWER SPRING SEAT DIAPHRAGM PLATE PUSHER POST WITH RELIEF DIAPHRAGM B2696 L L 2 18 19 31 apply lubricant L ...

Page 12: ...ion visit www fisherregulators com Key Description Part Number 22 Pressure Gauge not shown for Types 67D 67DR 67DF and 67DFR Brass 0 to 30 psig 0 to 2 1 bar 0 to 0 2 MPa 11B8579X022 0 to 60 psig 0 to 4 1 bar 0 to 0 4 MPa 11B8579X032 0 to 160 psig 0 to 11 0 bar 0 to 1 1 MPa 11B8579X042 for All Stainless Steel 0 to 30 psig 0 to 2 1 bar 0 to 0 2 MPa 11B9639X012 0 to 60 psig 0 to 4 1 bar 0 to 0 4 MPa ...

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