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General Purpose Tank Car Parts
Compact Vacuum Relief Valve

Compact Vacuum Relief Valve

SKU:
VRV
AAR Approved
Lead Time:
3 Days
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Description

Threaded Compact VRV (E 197016)
Internal Pressure Relief (Safety) Valves
Flanged Compact VRV (E-197017)

Additional Information

CATEGORY
  • General Purpose Tank Car Parts
  • Vacuum Relief Devices
MATERIAL
  • 304 Stainless Steel
  • 316 Stainless Steel
  • 316 Stainless Steel (Corrosion Tested & Passivated)

‍

Seat Materials
SIZES
  • General Purpose Tank Car Parts
  • Vacuum Relief Devices
Temperature/
Pressure Ratings
SeaL Materials
Bolt Circles & Holes
Common Configuration
Connections
Attributes
features
  • Designed to be leak tested while on car

‍

flow Information
specs
Vaccum settings
  • -3/4” to -4.0” PSIG

Common Model Number Variations

Model Number
Part Number
VRV-400C-T6P-F10
516181
VRV-400C-S6-N2
509992
VRV-400C-S6-F8
~~~~~~
VRV-400C-S6-F7
509987
VRV-400C-S6-F10
511195
VRV-400C-S4-N2
507952
VRV-400C-S4-F8
~~~~~~
VRV-400C-S4-F7
507948
VRV-400C-S4-F10
511194
VRV-300C-T6P-N2
516365
VRV-300C-S6-N2
509991
VRV-300C-S6-F8
511698

Replacement Parts

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Part Number
DESCRIPTION
Quantity
305-8774
Washer
1
See Elastomer Table
Elastomer
1
304-8745
Drive Screw
3
304-8602
Locknut
1
208-8598
Spring, 4 PSI
1
208-8597
Spring, 2-1/2 & 3 PSI
1
208-8593
Spring, 1-1/2 & 2 PSI
1
109613-03
Stem, Corrosion Tested 316 SST
1
208-8589
Spring, 3/4 PSI
1
111841-02
Body, Flanged, 3/4 Holes, 4-3/4 B.C., 316 SST
1
111841-01
Body, Flanged, 3/4 Holes, 4-3/4 B.C., 304 SST
1
111530-02
Body, Flanged, 5/8 Holes, 3-7/8 B.C., 316 SST
1