You searched for: Valves
A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.
High vacuum valves, with PTFE plug, HI-VAC®, KIMBLE®
Supplier: KIMBLEKONTES
These high vacuum valves with PTFE plug are made from borosilicate glass.
Expand 1 Items
Inert gas sampling syringe valve
Supplier: HAMILTON BONADUZ
This MTB sampling valve is a lever-actuated on/off valve used for storing and transporting samples in any Gastight® PTFE Luer lock (TLL) or Luer tip (LT) syringe.
Expand 1 Items
Miniature inert valves, HV series
Supplier: HAMILTON BONADUZ
HV plug valves provide an economical and flexible method of custom-building a fluid flow control system, from a simple on/off valve to a more complex multi-valve arrangement, using a combination of loop and distribution valves.
Expand 34 Items
Air valves, b.safe
Supplier: BOHLENDER
Valve body made of PP with connection (thread UNF ¼" 28G) suitable for b.safe caps. Lid with aeration opening and Luerlock connector, integrated non-return valve with upstream porous PTFE membrane (1 μm), including clip-on service life indicator.
Expand 3 Items
Non return valves
Supplier: BURKLE
Translucent PP retaining valves with embossed directional arrow or printed in black. With tapered ends. Various uses.
Expand 6 Items
Non-return valves, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP valve, translucent with neoprene valve disk. Stops reverse flow of liquid when pressure is interrupted.
Expand 3 Items
Back pressure regulators, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Back pressure regulator assemblies are designed to create incremental back pressures ranging from 5 to 1000 psi (0,3 to 69 bar). These biocompatible and stainless steel back pressure regulator assemblies are available complete with a replaceable, factory pre-set cartridge (except the 5 and 20 psi (0,3 to 1,4 bar versions).
Expand 1 Items
Vacuum check valve and positive connector, Nalgene®
Supplier: Thermo Fisher Scientific
These vacuum check valves with positive connector are designed to prevent back pressure with aspirator-type vacuum pumps.
Expand 1 Items
Manual, solenoid and motor valves
Supplier: GE HEALTHCARE
Range of manual and automated valves to meet a variety of performance requirements. They are designed for biocompatibility and years of reliable service, each may be inserted into the flow path without causing unnecessary mixing or sample dilution.
Expand 2 Items
Non-return valve
Supplier: BRAND
HDPE, transparent. Prevents backflow. With FKM valve disc not suitable for pressure applications.