You Searched For: Air Regulation Valves

Valve Selection Guide Valve Terms Breaking Pressure: The minimum pressure required to produce flow through a valve. Duty Cycle: 100% duty cycle is defined as continuous operation without any damage occurring. For intermittent duty cycle (<100%) al...

Back Pressure in Flowmeters: Causes and Solutions If you use a flowmeter to measure flow rate you must consider the effect of back pressure. In some processes sufficient back pressure will exceed maximum operating pressure causing some component o...

Hygiene & Air Samplers VWR offer a choice of methods. Air monitoring or dipslides and contact plates for surface monitoring as well as stand alone hygiene monitoring systems. Air Samplers The most complete and accurate range of microbial air sampl...

3M - Introducing the Science of Safety Find out how 3M can help your organisation select the correct PPE for your workers and provide them with personal validation processes to ensure they know how to test the fitting of their PPE. 3M Solutions - ...

A Sweet Success: Famous Maple Syrup Producer Enhances Production with Masterflex® B/T® Variable-Speed Pump In a hamlet in northern New York three miles from the Vermont border Rascher’s Sugar House resides as a beacon to maple syrup lovers around ...

Peristaltic Pump Tubing and Chemical Compatibility Tubing is an essential part of any peristaltic pump. But users often choose unsuitable tubing for their applications because they fail to consider the compatibility between the tubing and the chem...

Hygiene VWR offer a choice of methods. Air monitoring or dipslides and contact plates for surface monitoring as well as stand alone hygiene monitoring systems. Product selection Air Samplers The most complete and accurate range of microbial air sa...

Cleaning and Disinfection All areas where contact with cytotoxic drugs may occur need to be regularly cleaned according to documented and approved procedures. Cleaning activities should only be executed by dedicated personnel that is being regular...

Rotameter—Variable Area Flowmeter Technical Information Important Information on Rotameters The Variable-Area type flowmeter or Rotameter is one of the most economical and reliable of flow measurement instruments. In various configurations flow me...

Meet testo 440 multifunction air velocity and IAQ measuring instrument Meet your highest standards of air velocity and indoor-air-quality (IAQ) control °C – - °F - CO2 – CO - %rF –%rH - fpm - m/s – hPa – Lux Imagine making a one-off investment in ...

Contact Plates & Dipslides Contact plates available in blister, double or triple wrapped packaging complete with dipslides, all according to regulations. Available with TLHTh (tween, lecithin, histidine, thiosulphate) neutraliser accompanied by a ...

Contact Plates & Slides Contact plates available in blister double or triple wrapped packaging complete with dipslides all according to regulations. Available with TLHTh (tween lecithin histidine thiosulphate) neutraliser accompanied by a certific...

Cleanroom Vacuum Cleaners The suction capacity Optimal suction power of cleanroom vacuums is achieved through perfect interplay of motor air flow through the devices and the position of the efficient vertical filter bag. The suction power is regul...

Equipment Cytotoxic drugs being toxic chemical substances that can seriously harm people the preparation of those drugs should only happen in clearly marked separated rooms. Those rooms should be exclusively accessible for authorized and trained p...

Regulations/Norms Water Quality ISO 6059 Determination of total hardness (calcium and magnesium) - Titrimetric Method with EDTA ISO 6058 Determination of calcium - Titrimetric Method with EDTA EN ISO 9963-1 Determination of total alcalinity and co...

An educational experience: Following the path of an Ismatec® pump Masterflex Ismatec pump featured at the Museum of Science & Industry in Chicago Photos: J.B. Spector / Museum of Science Industry. Exploring the heart is a compelling venture. For t...