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  • Compact size valve built for maximum durability and robust performance in the toughest applications
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional
100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFC)
Unit of Measure
Items 100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFAC)
101-FFAB
1/8" National Pipe Thread (NPT), Female x Female, Angle, Brass, 0.172" Orifice Hard Seat Mini Valve
100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFAC)
101-FFAC
1/8" National Pipe Thread (NPT), Female x Female, Angle, Steel, 0.172" Orifice Hard Seat Mini Valve
100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFAC)
101-FFAS
1/8" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, 0.172" Orifice Hard Seat Mini Valve
100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFB)
101-FFB
1/8" National Pipe Thread (NPT), Female x Female, Brass, 0.172" Orifice Hard Seat Mini Valve
100 Series 1/8 in. Connection Size Mini Needle Valve with Hard Seat (101-FFB)
101-FFB-EM1-PM2
1/8" National Pipe Thread (NPT), Female x Female, Brass, 0.172" Orifice Hard Seat Mini Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring and Panel Mount
Description N/A
  • Compact size valve built for maximum durability and robust performance in the toughest applications
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional
Type N/A Needle Valve
Series N/A 100
Connection Size N/A 1/8 in
Valve Type N/A Female-Female Angle N/A Female-Female Angle N/A Female-Female Angle N/A Female-Female N/A Female-Female
Valve Material N/A Brass N/A Steel N/A Stainless Steel N/A Brass N/A Brass
Material N/A 360 Brass N/A Zinc-Nickel Plated Steel N/A Electropolished 316 Stainless Steel N/A 360 Brass N/A 360 Brass
Stem Seal and Type N/A All 316 Stainless Steel stems with Fluorocarbon (FKM) o-ring and Polytetrafluoroethylene (PTFE) back-up ring below the threads, Polytetrafluoroethylene (PTFE) or Graphite packing optional
Pressure Ratings at 200 Degree Fahrenheit (ºF) Temperature N/A 6,000 psi N/A 10,000 psi N/A 10,000 psi N/A 6,000 psi N/A 6,000 psi
Weight N/A 0.5 lb
Orifice Size N/A 0.172 in
Cv Coefficient N/A 0.42
Thread Type N/A
Seat N/A Hard Seat
Packings1 N/A
Stem Tips Material N/A
O-Rings Material2 N/A N/A N/A N/A N/A Ethylene Propylene Diene Monomer (EPDM)
Panel Mountings N/A N/A N/A N/A N/A Panel Mount (2 Nuts)
Handles N/A
Warranty N/A 3 yr
Connection Type N/A National Pipe Thread (NPT)
Options N/A
Prop 65 Warnings N/A
WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Limitations Which Apply Are N/A These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.

In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
Additional Information N/A
  • All stem threads are rolled for strength and ease of operation
  • Patented body-to-bonnet, metal-to-metal seal is designed to significantly increase the pressure range of the valve (U.S. Patent 7,758,014)
Installed Options and Accessories N/A
  • Packing (If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the Pressure vs. Temperature: Packing Style with Compatible Fluid chart Options Reference Chart)
    • PTFE (P1)
    • Graphite (P2)
  • Stem Tips
    • Non-rotating (316 Stainless Steel) (T1)
    • Ball, 440C Stainless Steel (T5)
    • Ball, carbide (T6)
    • Ball, ceramic (T7)
    • Ball, Monel (T8)
    • Non-rotating regulating, 316 Stainless Steel (T9)
  • O-Rings (Other o-ring materials available on request)
    • EPDM (EM1)
    • FFKM (Perfluoroelastomer) 3018 or equivalent (KZ1)
    • NBR (NB1)
  • Panel Mount
    • 1 nut (PM1)
    • 2 nuts (PM2)
  • Handles
    • 2-1/2" T-Handle (HL2)
    • 1" Round Knurled Handle (HL3)
    • 1-3/8" Phenolic Handle (HL4)
    • 1-3/4" Phenolic Handle (HL5)
  • Cleaning For Oxygen Service (Stainless Steel & Brass Only)
Assembly Options N/A NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.
Note N/A Please note that the standard o-ring in all the NOSHOK mini valves is FKM and the standard handles are brass round knurled (HL3) handles, steel mini "T" handles (HL1), and 316SS mini "T" handles (HL1).

The handle material will always match the material of the valve, unless otherwise specified. For example, the round knurled (HL3) on a 102-FFB will be brass. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.

All NOSHOK valve products conform to the MSS SP-99 instrument valves standards, and valves supplied with packing also conform to MSS SP-132 compression packing systems for instrument valves standard.
  • 1 If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs Temperature: Packing Style with Compatible Fluid" chart.
  • 2 Other o-ring materials available on request.