Needle valve FC Series

electrically-actuatedflow controlfor gas

Overview
FC Series stepper-controlled proportional needle valves for high-precision liquid and gas flow control. Repeatability up to ±0.1% F.S. Control inputs: 0–10V, 4–20mA or RS485. Flow rates from 18 L/min (FC-10) to 5000 L/min (FC-3000). Typical supply: DC24V. Body materials and seals vary by model to suit media and pressure requirements.

Key features

• Stepper-controlled proportional needle valve for precise flow regulation
• Repeatability: ±0.1% F.S.
• Control inputs: 0–10V, 4–20mA, RS485
• Supply voltage: DC24V
• Ingress protection: IP52 standard; IP65 option on select models
• Port sizes: G 1/8" up to PT 1/2" depending on model
• Body materials: Aluminum or Stainless Steel (model-dependent)
• Seal options: FFKM, FFKM+EPDM, Viton, FKM (model-dependent)
• Range: 11 models covering 18–5000 L/min

Models

• FC-10: Port G 1/8"; Pressure -1 ~ 7 bar; Flow (air) 0–18 L/min @6 bar; Flow (water) 0–0.3 L/min @6 bar; Body: Stainless Steel; IP52
• FC-20: Port G 1/8"; Pressure -1 ~ 7 bar; Flow (air) 0–65 L/min @6 bar; Flow (water) 0–1 L/min @6 bar; Body: Aluminum or Stainless Steel; IP52
• FC-120: Port G 1/8"; Pressure -1 ~ 7 bar; Flow (air) 0–230 L/min @6 bar; Flow (water) 0–4 L/min @6 bar; Body: Aluminum; IP52
• FC-300: Port G 3/8"; Pressure -1 ~ 7 bar; Flow (air) 0–400 L/min @6 bar; Flow (water) 0–8 L/min @6 bar; Body: Aluminum or Stainless Steel; IP52
• FC300-MM2: Inlet G 3/8" / Outlet G 1/4"; Pressure -1 ~ 7 bar; Flow (air) 0–400 L/min @6 bar; Flow (water) 0–8 L/min @6 bar; Body: Aluminum; IP52
• FC300-MM3: Inlet G 3/8" / Outlet G 1/4"; Pressure -1 ~ 7 bar; Flow (air) 0–400 L/min @6 bar; Flow (water) 0–8 L/min @6 bar; Body: Aluminum; IP52
• FC300-MM5: Inlet G 3/8" / Outlet G 1/4"; Pressure -1 ~ 7 bar; Flow (air) 0–400 L/min @6 bar; Flow (water) 0–8 L/min @6 bar; Body: Aluminum; IP52
• FC300-SG: Port G 1/8"; Pressure -1 ~ 7 bar; Flow (air) 0–400 L/min @6 bar; Flow (water) 0–8 L/min @6 bar; Body: Aluminum; IP65
• FC-1000: Port G 3/8"; Pressure -1 ~ 5 bar; Flow (air) 0–1200 L/min @5 bar; Flow (water) 0–28 L/min @5 bar; Body: Aluminum or Stainless Steel; IP52
• FC-1500: Port G 3/8"; Pressure -1 ~ 10 bar; Flow (air) 0–2100 L/min @7 bar; Flow (water) 0–43 L/min @7 bar; Body: Aluminum or Stainless Steel; IP52
• FC-3000: Port PT 1/2"; Pressure -1 ~ 20 bar (-14.5 ~ 290 psi); Flow (air) 0–5000 L/min @10 bar (176.6 SCFM); Flow (water) 0–94 L/min @10 bar (3.32 GPM); Body: Aluminum or Stainless Steel; IP52

Technical specifications

• Series: FC Series
• Valve type: Stepper-controlled proportional needle valve
• Repeatability: ±0.1% F.S.
• Control signals: 0–10V, 4–20mA, RS485
• Supply: DC24V
• Port sizes: G 1/8" up to PT 1/2" depending on model
• Pressure range: -1 up to 20 bar depending on model
• Flow capacity (air): 18 L/min up to 5000 L/min depending on model
• Flow capacity (water): 0.3 L/min up to 94 L/min depending on model
• Body materials: Aluminum or Stainless Steel (model-dependent)
• Seal materials: FFKM, FFKM+EPDM, Viton, FKM (model-dependent)
• Ingress protection: typically IP52; some models IP65
• Number of models listed: 11