Plastic Product Range

Our lineup of submersible level sensors, float valves, and high-performance liquid level switches. Designed for use in corrosive, high-pressure, and challenging liquid environments, these products offer cutting-edge technology and durability. Check out the newest releases from PVL, Kelco, Riko, Icon, Chemline, AQT, ATMI & Senseca below!


  • Corrosive Chemicals, Acids, Bases
  • Integral Weight, Eliminates Floating
  • Ceramic Sensing Diaphragm
  • High Accuracy
  • Non Clogging Design
  • PTFE Teflon ® Jacketed Cable Excellent for Foam, Vapor, Condensate
  • Heavy Duty Rugged Design
  • No Moving Parts
  • Automatic Temperature Compensation
  • Capacitive Ceramic Sensing Diaphragm
  • FFKM Kalrez® O-Ring Seals
  • Integral Weight Eliminates Floating
  • Excellent Long Term Stability
  • Lower Temperatures, -40°F
  • Flush Sensor, Non Clogging Design
  • Heavy Duty PTFE Teflon ® Cable
  • Excellent for Foam, Vapor, Condensate
  • 2X Higher Accuracy than Piezo Ceramic
  • 99.9% Al 2 0 3, Superior Chemical Resistance
  • Zero Hysteresis, Rapid Response
  • Thread Size: Int 1/4” BSP, Ext 3/8” BSP
  • Valve Material: POM
  • Ball Material: PP
  • Plug Material: SR
  • Pressure: 0.02-0.6 MPa
  • Water. Temp: -30ºC to +75ºC
  • Flow Rate: 1.8 (P=0.6 Mpa)
  • Length (max): 153 mm
  • Thread Size: 1/4” BSP
  • Valve Material: POM
  • Ball Material: PP
  • Plug Material: SR
  • Pressure: 0.02-0.6 MPa
  • Water. Temp: -30ºC to +75ºC
  • Flow Rate: 1.8 (P=0.6 Mpa)
  • Length (max): 101 mm
  • Thread Size: 1/2” BSP - 3/4” BSP
  • Valve Material: ABS
  • Ball Material: PE
  • Ball Diameter: 50mm
  • Plug Material: NR
  • Pressure: 0.05-1.0 MPa
  • Water. Temp: -35ºC to +75ºC
  • Flow Rate: 60 (P=0.6Mpa)
  • Length (max): 19.60 cm
  • Thread Size: 1/2” BSP to 3/4” BSP
  • Valve Material: ABS
  • Ball Material: PE Ball Diameter: 85mm
  • Plug Material: NR
  • Pressure: 0.05-1.2 MPa
  • Water. Temp: -35ºC to +75ºC
  • Flow Rate: 60 (P=0.6 Mpa)
  • Length (max): 28.50 cm
  • Thread Size: 1/2” BSP to 3/4” BSP
  • Valve Material: ABS
  • Ball Material: PE Ball Diameter: 95mm
  • Plug Material: NR
  • Pressure: 0.05-1.2MPa
  • Water.Temp: 35ºC to +75ºC
  • Flow Rate: 220 (P=0.6 Mpa)
  • Length (max): 25.50cm
  • Thread Size: 1/4” BSP
  • Valve Material: POM
  • Ball Material: PP
  • Plug Material: SR
  • Pressure: 0.02-0.6 MPa
  • Water. Temp: -30ºC to +75ºC
  • Flow Rate: 1.8 (P=0.6 Mpa)
  • Length (max): 153 mm
  • Thread Size: 1” BSP to 3/4” BSP
  • Valve Material: ABS
  • Ball Material: PE
  • Ball Diameter: 95mm
  • Plug Material: NR
  • Pressure: 0.05-1.2 MPa
  • Water.Temp: -35ºC to +75ºC
  • Flow Rate: 310 (P=0.6 Mpa)
  • Length (max): 25.50cm
  • Quick stop design, eliminates water hammer
  • Higher flow rate than brass or stainless steel float valves
  • Anti corrosion rust proof, PV resistant, suitable for sea water
  • Adjustable arm can be used in the vertical or horizon water
  • Temperature range from -35ºC to +75ºC
  • Thread Size: 1 ½“ BSP
  • Valve Material: ABS
  • Ball Material: PE
  • Ball Diameter: 95mm
  • Plug Material: NR Pressure: 0.10-1.2 MPa
  • Water. Temp: -35ºC to +75ºC
  • Flow Rate: 190 (P=0.6 Mpa)
  • Length (max): 37.70 cm
  • Thread Size: 2” BSP
  • Valve Material: ABS
  • Ball Material: PE Ball
  • Diameter: 95mm
  • Plug Material: NR
  • Pressure: 0.10-1.2 MPa
  • Water. Temp: -35ºC to +75ºC
  • Flow Rate: 220 (P=0.6 Mpa)
  • Length (max): 37.70 cm
  • Thread Size: 2 ½” BSP
  • Valve Material: ABS
  • Ball Material: PE
  • Ball Diameter: 95mm
  • Plug Material: NR
  • Pressure: 0.10-1.2 MPa
  • Water. Temp: -35ºC to +75ºC
  • Flow Rate: 285 (P=0.6 Mpa)
  • Length (max): 38 cm
  • Thread Size: 1/2” BSP to 3/4” BSP
  • Valve Material: ABS
  • Ball Material: PE
  • Ball Diameter: 39mm
  • Plug Material: NR
  • Pressure: 0.1-1.0 MPa
  • Water. Temp: 35ºC to +75ºC
  • Flow Rate: 4.5 (P=0.6 Mpa)
  • Length (max): 18.7cm
  • The adjustable screw in the middle of the arm means it can be installed either horizontally or vertically
  • All materials used are food grade
  • Temperature range from -35ºC to +75ºC
  • 1/2” BSP
  • Thread Size: 3/8” BSP
  • Valve Material: POM
  • Ball Material: POM
  • Ball Diameter: 38mm to 69mm
  • Plug Material: NR
  • Pressure: 0.6MPa to 0.8MPa
  • Water. Temp: 80ºC
  • Flow Rate: 5.0 L.P
  • Length (max): 7.5cm to 12.0cm
  • Easily used in small water supply equipment which has limited room for an application
  • Connected with a special adaptor for rubber pipes- included
  • Internal thread 1/4” BSP external thread 1/2” BSP
  • Can be fitted with horizontal or vertical inlet
  • Allowed fluid densities: 0,95 à 1,05 g/cm
  • Cut-out power: 16 (6) A
  • Maximum pressure: 3,5 bars
  • Maximum temperature: 70 °C
  • Protection index: IP 68
  • Housing: Copolymer polypropylene
  • Type of cable: PVC 3 x 0,75 mm²
  • Float weight without cable: 400 g
  • Switching angle: 10°
  • For non agitated liquids
  • Polypropylene casing
  • EPDM cable
  • Power supply: 12 ... 250 V
  • Switching power: 16(6)A
  • Ballast integrated in the float
  • Dimensions: 140 mm - Ø 70 mm
  • Allowed fluid densities: 0,95 à 1,05 g/cm³
  • Electric characteristics: 250 VCA 50/60 Hz
  • Cut-out power: 10 (4) A
  • Maximum pressure: 2 bars
  • Maximum temperature: 70 °C
  • Protection index: IP 68
  • Housing: Copolymer polypropylene
  • Type of cable: PVC 3 x 0,75 mm²
  • Float weight without cable: 775 g
  • Switching angle: +/- 10°
  • Allowed fluid density: 0,95 to 1,05
  • Power supply: 12, 24, 48 VAC /VCC - 250 VAC /VCC 50/60 Hz
  • Cut out power: 16 (6) A (16 A resistive; 6 A inductive)
  • Maximum pressure: 3,5 bars
  • Allowed temperature: 85 °C
  • Switching angle: +/-120°
  • Allowed fluid density: 0,70 to 1,15
  • Maximum pressure: 3,5 bars
  • Allowed temperature: 85 °C
  • Protection index: IP 68
  • Housing material: Copolymer
  • Polypropylene Weight: 195 g
  • Allowed fluid densities: 0,80 à 1,10 g/cm³
  • Electric characteristics: 250 VCA /VCC 50/60 Hz
  • Cut-out power: 20 (8) A
  • Maximum pressure: 4 bars
  • Maximum temperature: 90 °C
  • Protection index: IP 68
  • Housing: Copolymer polypropylene + HR HY
  • Type of cable: HR HY
  • Float weight without cable: 295 g
  • Switching angle: +/-165°
  • Allowed fluid density: 0,70 to 1,10
  • Maximum pressure: 3,5 bars
  • Allowed temperature: 85 °C
  • Protection index: IP 68
  • Housing material: Copolymer Polypropylene
  • Weight: 325 g
  • Switching angle: 165°
  • For heavily agitated liquids
  • Polypropylene casing
  • EPDM cable
  • Power supply: 50 ... 400 V
  • Switching power: 20(8)A
  • Stainless steel ballast - 230 gr
  • Dimensions: 152 mm - Ø 95 mm
  • Switching angle: +/-100°
  • Allowed fluid density: 0,70 to 1,15
  • Power supply: 250 VAC/VDC 50/60 Hz
  • Maximum pressure: 3,5 bars
  • Allowed temperature: 70 °C
  • Protection index: IP 68
  • Weight: 105 g
  • Omni Directional Operation
  • Switching angle+/- 110º
  • Maximum pressure 3.5 bar
  • Allowed Fluid Density 0.70 to 1.15
  • 20A resistive - 8A inductive
  • 1, 3, 5, 10 and 20m Options
  • PVC, PP, PVDF, 316 Wetted Materials
  • Tank Measurement up to 10 ft High
  • Excellent Chemical Resistance
  • Easy Installation
  • Two-wire 4-20mA Output
  • Epoxy Coated aluminum alloy Junction Box
  • 2" NPT Connection
  • Suitable for Corrosive Non-Coating Acids Bases
  • 5 to 500V AC 15A 1.5kW (2HP)
  • Switch Gold Contact Low Wetting Current model available No metal parts in contact with liquids
  • 60mm level change on to off or off to on
  • Highly reliable magnetic action
  • Fully sealed IP67 electrical housing
  • M20 cable gland built in
  • Australian Made
  • High and Low Level Control
  • 2 HP 1.5kW 20 AMP 500V S.P.D.T switch
  • No metal parts in contact with liquids
  • Heavy duty all metal housing
  • Weatherproof to IP67
  • Super reliable magnetic action

Technical Datasheet
  • Digital Pressure Switch SPDT C/O Contacts
  • 20 Bar / 290 PSI pressure rating
  • Multi voltage operation
  • Powerful 40 Amp solid state drive
  • 30 Amp primary pump relay
  • Dedicated 16 amp alarm relay
  • IP67 rated

Technical Datasheet
  • Series: EC
  • Sizes: 1/2″ to 2″
  • Ends: Socket, Threaded, Flanged or ChemFlareTM
  • Seals: EPDM or FKM (Viton®)
  • Series: EF
  • Sizes: 1/2″ to 3″
  • Ends: Socket, Threaded or Flanged
  • Seals: EPDM or FKM (Viton®)
  • Series: ES
  • Sizes: 1/2″ to 4″
  • Ends: Socket, Threaded, Flanged or ChemFlareTM
  • Seals: EPDM or FKM (Viton®)
  • 0 - 500V 15Amp S.P.D.T switch or;
  • Low Voltage model also available ('RL' model)
  • Polypropylene or 316 Stainless models
  • Switches available with 3/4" & 1" BSP & NPT threads
  • Manual override built in to all 'F-H' models
  • Modular construction
  • High pressure 400 Bar 5800 psi models available
  • Seal-less magnetic drive
  • Weatherproof IP67 housing
  • Easily serviceable
  • Multi Voltage Operation
  • 10 Programmable Timers Built In
  • Powerful 40Amp Solid State Drive
  • Dedicated 16A Alarm Relay Detachable Electrical Housing
  • 18 Bar 261 psi Rated Standard Model
  • 200 Bar 2900 psi Model Available
  • Suits Pipes 1” & Larger
  • Accepts 2 Remote Inputs
  • Weatherproof Housing
  • Very simple to program
  • Multi voltage operation
  • Displays pressure and set points
  • 15 Programmable timers built in
  • Powerful 40 Amp solid state drive
  • Dedicated alarm relay
  • Detachable electrical housing
  • 20 Bar 290 psi Pressure rating
  • Suites pipes 25mm (1”) & Larger
  • Accepts remote input
  • Weatherproof Housing
  • All Plastic Construction
  • In-Line Design – Insertion Style
  • Nema 4X Enclosure
  • Corrosion Resistant PP Body + Paddle
  • ½” – 12″ Pipe – Tee or Saddle
  • Heavy Duty Rugged Design
  • Low Pressure Drop
  • Easy to Install
  • Can be Easily Changed from Normally Open to Normally Closed
  • Nominal pipe sizes 15-25 mm
  • 1 - 11 l/min switching range
  • 1/2” - 1” BSP threaded connections
  • Not affected by dirt
  • Plastic connection material
  • 230Vac/0.5A reed switch
  • For 15 mm nominal width
  • 0.4-12 l/min switching range
  • 1/2” male threads
  • Integrated filter
  • Plastic wetted parts
  • Up to 10 bar pressure
  • No external moving parts
  • Reliable solid construction
  • S.P.D.T three wire switch
  • PVC and Polypropylene construction
  • Stable repeatable switching action
  • No mercury or lead components
  • Compact size, 25 mm diameter
  • Optional cable weights available
  • Stainless steel or thermoplastic
  • Built in manual override
  • 15 Amp 500 volt S.P.D.T switch
  • Unique seal-less coupling
  • Weatherproof IP67 housing
  • Simple to install
  • Fully serviceable
  • PP Body – PVC Cable    
  • NPN, PNP Relay Output    
  • NEMA 4X    
  • Adjustable Sensitivity Setting
  • PBT Body – PVC Cable
  • Indication LED Light    
  • Works on all Conductive Liquids, Solids
  • Mates perfectly with PA1000 Alarm
  • All Plastic NEMA 4X Enclosure
  • 2″ NPT Threaded Polyethylene Connection
  • Light Weight
  • Gortex® Breather: Lets Air In, Not Moisture
  • Vaporbloc® Technology
  • Cable Grip + Cord Grip Included
  • Perfect Mate for Levelpro Submersible Sensors
  • Full Port
  • High Accuracy
  • Chemical and Abrasion Resistance
  • User Friendly Programming
  • 4-20mA, Frequency Pulse, RS 485
  • For 6 mm to 20 mm pipe sizes
  • Detects low flows from 0.30 litres per hr
  • 3/4” BSP unions with PVC push fit
  • Vertical Installation only
  • No metal wetted parts
  • Suitable from 1 to 14 liquid PH level
  • Polypropylene float & body material
  • External side entry entry fitting level switch
  • 1/2″ BSPT (NPT tapered) thread
  • N/O or N/C (reversible) contact
  • 300 Vac/50VA reed switch
  • Low cost Level Switch for OEM applications

Technical Datasheet

  • Polypropylene Body & Float (N1)
  • Nylon Body & Float (N2)
  • External side entry fitting level switch
  • 1/2” BSPT (NPT tapered) thread
  • N/O or N/C (reversible) contact
  • 300Vac/50VA reed switch
  • Max Temperature 110 °C

Technical Datasheet

  • Nitrile foamed float 20mm Ø
  • Max Pressure 15 bar
  • Polyacetal top entry stem level switch
  • Close on fall contact
  • 1/8” BSP thread with nut
  • 220Vac/66VA

Technical Datasheet