FMF10BK

Male-to-Female
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Available Model Codes
Description

A Variable Flow restrictor with Positive Shut-Off and Free reverse Flow

A wide range of flow adjustment in the controlled flow direction is possible because of the fine thread and tapered needle. A spring biased ball check allows full flow in the opposite direction. Unwanted changes in adjustment are prevented by a lock nut.

Features and Benefits
  • A wide range of flow adjustability
  • Lock nut to maintain flow setting
  • Positive shut-off
  • Eliminates need for extra pipe nipple
Specifications
Max Operating Pressure (psi)
2000
Max Operating Pressure (bar)
138
Max Flow gpm
1.50
Max Flow lpm
5.70
Max Cracking Pressure psi
2.50
Max Cracking Pressure bar
0.17
Cv Factor
0.23
Port Size
1/8"
Port Type
NPTF
Material
Brass
Knob
Knurled
Recommended Operating Tempature Range (°F)
-15 to +400
Recommended Operating Tempature Range (°C)
-26 to +204
  • Maximum Operating Pressure (non-Shock Service)
    • Brass: 2,000 psi (138 bar)
  • Cracking Pressure
    • 1 to 2.5 psi (.07 to .17 bar)
  • Operating Temperature range
    • -15° to +400° F (-26° to +204° C)
  • Threads
    • NPTF
  • Materials
    • Body, Housing, Plug: Brass
    • Collar: Stainless Steel 303
    • Needle: Brass
    • O-Ring: Viton
    • Back-Up Washer: Teflon
    • Ball: Stainless Steel 440
    • Spring: Stainless Steel 302
    • Lock Nut: Brass
    • Knob: Aluminum