Piston injectors

  • Piston injectors with & w/o sight glass
  • For samples of 50 - 100 - 250 ml
  • Under multifunction valves
  • All types of assembly
Material1.4404 / 316L2.4602 / C22Other materials

Piston injectors  are the ideal solution for sampling highly toxic liquids and gases, as well as those that expand. They guarantee the safety of personnel while protecting the environment. Made from stainless steel, alloy or PFA-coated, these Piston injectors  are modular, offering a variety of options to meet the specific requirements of each situation. They are designed to operate in conditions ranging from -10°C to 150°C and pressures from absolute vacuum to 9 bar. What's more, they are compatible with all multifunction valves, whether quick-connect or bayonet. 
Piston injectors are the essential accessory for ensuring the physical integrity of personnel while avoiding environmental contamination when sampling extremely hazardous substances.

Key benefits

  • Robust design
  • Safe sampling of highly toxic substances
  • Can be used with expanding liquids and hazardous gases
  • Can suck up the sample and push it back into the line
  • Versatile materials and high modularity

Versatility

  • 3 standard sizes 50 - 100 - 250 ml
  • Available with or without glass sight glass
  • Wide choice of materials for product contact parts
  • Seals can be adapted to suit requirements
  • Anti-static version available in metal or PFA
  • Connections adaptable to different valve types

 

 

Designation of BIAR syringes

  Stainless Steel PFA
With sight glass ZRV ZRP
w/o sight glass ZSV ZSP

 

 

 

TECHNICAL DETAILS OF A ZRV PISTON INJECTOR

Illustrative drawing of a ZRV piston injector

Use of a ZRV piston injector

On the production line with MLB and in the laboratory with laboratory support

FURTHER ACCESSORIES

FAB adapter

Elbow adapter FAV

Splash guard adapter FAD

Bag holder adapter

Needle adapter ACB - ACY

Bottle heat protection

Heat protection box BPB

Heat protection box BPI

Revo cabinet RAI

Safety cabinets

Stainless steel or alloys container LY

Standard product range

BIAR SA offers inline sampling valves that can be adapted to your sampling and production constraints

STAINLESS STEEL

MLB
  • Inline sampling valve
  • With flanges
  • Horizontal assembly
  • Multifunctional
EB
  • Inline sampling valve
  • Wafer type
  • Horizontal assembly
  • Multifonction
VLB
  • Inline sampling valve 
  • With flanges
  • Vertical assembly
  • Multifunction
LLB
  • Inline sampling valve
  • With flanges
  • Lateral assembly
  • Multifonction

HEATING JACKET

MLB‐EC
  • Inline sampling valve with heating jacket
  • With flanges
  • Horizontal assembly
  • Multifunctional
ECB
  • Inline sampling valve with heating jacket
  • Wafer type
  • Horizontal assembly
  • Multifonctional
VLB‐EC
  • Inline sampling valve with heating jacket
  • With flanges
  • Vertical assembly
  • Multifonctional
LLB‐EC
  • Inline sampling valve with heating jacket
  • With flanges
  • Lateral assembly
  • Multifonctional

PFA

PLI
  • PFA lined Inline sampling valve
  • With flanges
  • Horizontal assembly
  • Multifonctional
EBP
  • PFA lined Inline sampling valve
  • Wafer type
  • Horizontal assembly
  • Multifonctional