Repair Kits for O-SEAL Valves

Soft Goods Replacement Kits

In the event that the sealing elements used in an O-SEAL® system valve ever need replacement, a repair kit can be obtained containing all four of the items required. To order a soft goods replacement kit, determine the proper material grouping shown across the top of the chart below. Read down the column and select the Kit Number on the horizon line matching the valve size or Dash Number.

For example:
A 1/2 in. 380-3 Globe valve requires a soft goods kit. The valve is used in compressed air service, and the compressor is lubricated with a petroleum-based oil. The materials listed in the first column under Material Grouping B are satisfactory for this service.

Continue down this column to the line for Dash No. -3 (1/2 in. pipe size) to determine that the Kit Number is 003803.

Applicable Valve Part Numbers for the Kit Part Number below:

  • O-SEAL® Shutoff: 365, 370, 371, 380, 381, 382
  • O-SEAL® Needle: 465, 470, 471, 480, 481, 482
  • O-SEAL® Stop-Check: 565, 570, 571, 580, 581, 582
  • FloMaster® O-SEAL®: 1380, 1381, 1480, 1481
Material Grouping Stem Seal
Installation
Part No.
Kits Items Qty. B C D G N V
Stem Seal
Body O-Ring
Back-up Ring
Seat O-Ring
1 ea.
1 ea.
1 ea.
1 ea.
Polyurethane
Nitrile (NBR)
Teflon™
Nitrile (NBR)
Viton®
Viton®
Teflon™
Viton®
Ethylene Propylene
Ethylene Propylene
Teflon™
Ethylene Propylene
Polyurethane
Viton®
Teflon™
Viton®
Polyurethane
Ethylene Propylene
Teflon™
Ethylene Propylene
Viton® w/ Expander O-Ring
Viton®
Teflon™
Viton®
Temperature Range -30°F to 180°F (-34°C to 82°C) -15°F to 400°F (-26°C to 204°C) -70°F to 250°F (-57°C to 121°C) -15°F to 180°F (-26°C to 82°C) -40°F to 180°F (-40°C to 82°C) -15°F to 400°F (-26°C to 204°C)
Dash No. Pipe Size OD Tube Kit Part Number
-0 1/8 1/4 003800 003810 003820 003840 003870 003890 56930
-1 1/4 3/8 003801 003811 003821 003841 003871 003891
-2 3/8 1/2 003802 003812 003822 003842 003872 003892 56932
-3 1/2 3/4 003803 003813 003823 003843 003873 003893 56933
-4 3/4 1 003804 003814 003824 003844 003874 003894
-5 1 1 1/4 003805 003815 003825 003845 003875 003895 56935
-6 1 1/4 1 1/2 003806 003816 003826 003846 003876 003896 56936
-7 1 1/2 2 003807 003817 003827 003847 003877 003897 56937
-8 2 2 1/2 003808 003818 003828 003848 003878 003898

*Maximum temperature rating of standard valve assembly is limited by Nylon Disc at 275°F (135°C).
**Note: If a Vacuum Service valve is ordered (-VC), simply add “-VC” to the end of the Kit Part Number to ensure that the additional soft goods will be supplied for that -VC valve. Example: 003813-VC

O-Ring & Stem Seal Temperature Ratings
Nitrile (NBR) -30°F to +250°F (-34°C to 121°C)
Viton® (Fluorocarbon) -15°F to +400°F (-26°C to 205°C)
EPDM (Ethylene Proplyene) -70°F to +250°F (-57°C to 121°C)
Polyurethane -40°F to +180°F (-40°C to 82°C)

Soft Goods Ordering Kit for OXNB® Valves

Applicable Valve Part Numbers for the Kit Part Number below:

  • OXNB® Shutoff: 380-P-OXNB-VC
  • OXNB® Needle: 480-P-OXNB-VC
  • OXNB® Stop-Check: 580-P-OXNB-VC
  • FloMaster® OXNB®: 1380-OXNB-VC, 1480-OXNB-VC
Valve
Size
Kit
Part Number
-0 005600
-1 005601
-2 005602
-3 005603
-4 005604
-5 005605
Component Material
O-rings and Stem Seal Viton® Fluorocarbon Type 1,
Class 2 (90 durometer)
Seat Ring Copper
Backup Ring, Gasket Teflon® PTFE


Soft Goods Ordering Kit for –NC Normally Closed Air Cylinder

Applicable Valve Part Numbers for the Kit Part Number below:

  • FloMaster® O-SEAL®: 1380-NC, 1381-NC, 1480-NC, 1481-NC
  • FloMaster® G-Series® G_SG-NC, G_NG-NC
  • FloMaster® OXNB®: 1380-OXNB-VC-NC, 1480-OXNB-VC-NC
Valve
Size
Kit
Part Number
-0 005800
-1 005801
-2 005802
-3 005803
-4 005804
-5 005805

Soft Goods Ordering Kit for –NO Normally Open Air Cylinder

Applicable Valve Part Numbers for the Kit Part Number below:

  • FloMaster® O-SEAL®: 1380-NO, 1381-NO, 1480-NO, 1481-NO
  • FloMaster® G-Series® G_SG-NO, G-NG-NO
  • FloMaster® OXNB®: 1380-OXNB-VC-NO, 1480-OXNB-VC-NO
Valve
Size
Kit
Part Number
-0 005900
-1 005901
-2 005902
-3
-4
-5 005905