Kofloc

KOFLOC Mass Flow Meters and Controllers

Seacom supplies KOFLOC gas-flow measurement and control instruments. Our range includes mass flow meters, mass flow controllers, gas-mixing flow meters and back pressure regulators for laboratory, equipment and industrial applications.

Whether you need to measure a gas flow, maintain a selected flow rate or manually combine gas streams, we can help you compare suitable instruments against your gas type, operating pressure and required flow range.

Our KOFLOC Product Range

  • Mass flow meters — instruments for measuring gas mass flow and providing a measurement signal for monitoring or integration.
  • Mass flow controllers — instruments that combine flow measurement with an adjustable control valve to regulate gas flow to a setpoint.
  • Gas-mixing flow meters — arrangements for indicating and manually adjusting individual gas streams before they combine.
  • Back pressure regulators — devices for regulating pressure upstream of the regulator within the selected model’s operating conditions.

Explore KOFLOC Instruments

Which Type of Flow Instrument Do You Need?

  • To measure flow: Choose a flow meter when you need a reading or measurement signal and flow adjustment is handled elsewhere.
  • To maintain a flow setpoint: Choose a mass flow controller when the instrument needs to adjust a valve automatically in response to the measured flow.
  • To adjust gas streams manually: Consider a gas-mixing flow-meter arrangement when operators need local indication and individual valve adjustment.
  • To regulate upstream pressure: Consider a back pressure regulator. Pressure regulation and flow control perform different functions and should be selected accordingly.

Applications and Measurement Tasks

Depending on the selected model and gas compatibility, KOFLOC instruments can be considered for:

  • Laboratory gas delivery — setting and monitoring gas flow to experiments and test equipment.
  • Analytical equipment — supplying controlled gas streams where stable flow is part of the measurement process.
  • Gas-mixing arrangements — adjusting individual gas flows to obtain the required combination.
  • Equipment integration — incorporating flow measurement or control into machines and test systems.
  • Process development — comparing operating conditions and investigating how changes in gas flow affect a process.

Replacing an Existing KOFLOC Instrument?

Send us a clear photo of the nameplate and the complete model code. Include the calibration gas, flow range, pressure conditions, fittings and electrical connections so we can help review a suitable replacement.

For a gas-mixing unit, provide the number of gas lines and the required range for each gas. For a back pressure regulator, specify the upstream pressure you need to maintain.

Discuss Your KOFLOC Application

Seacom Process Instruments Sdn Bhd can help you compare flow measurement, automatic control and pressure-regulation options. Send your operating details or existing model number for product selection and a quotation.

Email: seacom@seacom.com.my
WhatsApp: +60 16 208 0697

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Kofloc RK120XM Flow Meter for Gas Mixing

Kofloc RK120XM Flow Meter for Gas Mixing

Kofloc RK120XM Flow Meter for Gas Mixing combines two to four variable-area flowmeters into one compact unit for simple multicomponent gas mixing.

Each gas line has an individual inlet, calibrated flow scale and precision needle valve. The individually adjusted gases combine and leave through a common mixed-gas outlet.

  • Mixing of two to four gas lines
  • Individual flow indication and adjustment for each gas
  • Flow ranges from 50 mL/min to 10 L/min
  • Maximum 10 L/min per line and 20 L/min total
  • Standard accuracy of ±2% full scale
  • Precision non-rotating needle valves
  • Brass or stainless-steel construction
  • Suitable for laboratory and research gas mixing
Kofloc Precision Mass Flow Meters & Controllers

Kofloc Precision Mass Flow Meters & Controllers

Kofloc precision mass flow meters and controllers measure or regulate gas mass flow with minimal influence from changes in operating temperature and pressure.

The range includes digital, compact, standard, high-grade and metal-sealed models for laboratory equipment, gas analysis, semiconductor processes, fuel cells, biotechnology, combustion control and industrial systems.

  • Mass flow measurement and closed-loop gas flow control
  • Digital, analogue and RS485-compatible model options
  • Models with local displays and selectable gas settings
  • Standard and metal-sealed construction options
  • Suitable for equipment integration and process applications

Available series: EX-700R, EX-250S, EX-550, 8700, 3660, 3760, 3200, 3100, 5100 and 5410.

Kofloc 6800 Back Pressure Regulator for Gas

Kofloc 6800 Back Pressure Regulator for Gas

Kofloc 6800 Series Back Pressure Regulator maintains a constant upstream or primary-side gas pressure by releasing excess gas when the pressure exceeds its set value.

Its compact, greaseless design is suitable for panel-mounted gas systems, tank-pressure regulation and constant discharge-flow applications.

  • Primary-side pressure setting from 0.01 to 0.6 MPa(G)
  • Maximum gas flow options of 0.8, 1 or 10 L/min
  • Fast upstream-pressure regulation
  • Compact panel-mount configuration
  • Aluminium/brass or stainless-steel wetted construction
  • Rc 1/4 standard connection with Rc 1/8 option
  • RoHS compliant
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