NS Series NSF/ANSI 61 & 372 Certified Ball and Butterfly Valves

The NS Series floating ball valves and NS Series butterfly valves from A-T Controls are NSF 61 (Drinking Water System Components- Health Effects) and NSF 372 certified (Drinking Water System Components- Lead Content). NSF 61 means that NS Series valves are certified in water treatment, water purification, potable water, and water distribution systems (Underwriters Laboratories) and meet North American lead content criteria for “lead-free” plumbing.

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Piping Specialties / PSI Controls
https://psi-team.com
800-223-1468

Bellofram Precision Controls in New England

Bellofram Precision Controls has over 70 years of experience in the design and manufacture of critical OEM, industrial, and HVAC air and gas pressure regulators, relays, servo pressure controllers, I/Ps and E/Ps, analog circuit card pressure transducers and regulators, diaphragm air cylinders, FRLs, and related accessories.

DOWNLOAD THE BELLOFRAM PRECISION CONTROLS PRODUCT GUIDE

Bellofram Precision Controls designs and manufactures devices that excel in applications that require high performance, long service life, and accuracy. Their high-performance direct-acting air pressure regulators provide precision control, high accuracy, maximum stability, large flow and exhaust capabilities to handle even the most demanding conditions. Their pneumatic relays offer cost-effective, high-performance air control across a wide range of applications to meet the needs of a broad market.

For more information about Bellofram in New England, contact Piping Specialties / PSI Controls. Call 800-223-1468 or visit https://psi-team.com. 

The Azbil AX24R Reduced Bore Vortex Flowmeter

EXTENDED MEASURING RANGE FOR LOWER FLOW RATES

Much of the measuring range of a standard vortex flowmeter is at higher fluid velocities. Because of this, measurements at low flow conditions may be missed due to the low flow cutoff. To remedy this issue, users often install pipe reducers and a smaller than line size vortex meter to increase fluid velocities through the meter. The Azbil AX24R reduced bore vortex flowmeter has integrated reducing flanges, eliminating the need for separate pipe reducers and spool pieces. This integrated reduction extends the measuring range to capture lower flow rates.

CAPTURES STEAM FLOW IN BOTH HIGH AND LOW DEMAND SEASONS

Steam usage in heating systems can vary widely based on seasonal demands. These systems are commonly sized with the high demand season (colder weather) in mind, and little thought is given to the low demand season (warmer weather). This leads to a situation where steam flowmeters are oversized and may miss flow measurements at low flow conditions. AX24R reduced bore vortex flowmeters have an extended low flow measuring range, capturing both high and low demand seasons.

REDUCED INSTALLATION COSTS

Like most flowmeters, vortex flowmeters have requirements for unobstructed upstream and downstream piping lengths to ensure a proper flow profile through the meter. Adding pipe reducers adds cost and complexity to the piping design since those unobstructed piping lengths are required before and after the pipe reducers.

The AX24R reduced bore vortex flowmeter has integrated reducing flanges, eliminating the need for separate pipe reducers and spool pieces. Drastically reducing both the complexity and cost of the meter installation.

SAME FACE-TO-FACE DIMENSION AS A STANDARD VORTEX METER

AX24R reduced bore vortex flowmeters have the same face-to-face dimension as a standard AX24 flowmeter for pressure classes up to ANSI 600. So if process conditions change, the meter body size can be changed without any costly piping modifications. This is especially useful in project planning, as it allows for flexibility into the future.

For more information on the Azbil AX24R in New England, contact Piping Specialties / PSI Controls. Call 800-223-1468 or visit https://psi-team.com.

The AMETEK Drexelbrook Impulse Guided Wave Radar Level Transmitter

The Drexelbrook Impulse is a guided wave radar (TDR) that measures all liquids and slurries' overall level and other volumetric measures. When competitive water sensors fail, the Impulse continues to provide accurate values. 

The Drexelbrook Impulse is a two-wire guided wave radar that uses field-proven TDR level (Time Domain Reflectometry) technology to produce accurate Total Level, Distance, and Volumetric outputs on all liquids and slurries. 

The Impulse handles even the most challenging level measuring applications. It will continue to give dependable and accurate measurements even in the presence of disturbances such as agitated or uneven surfaces, foam, or probe coating. Changes in the density and dielectric characteristics, dusts, mist, and turbulence do not affect it. When other water level sensors fail, the Impulse continues to measure. 

This water level sensor is a perfect replacement for costly mechanical dispenser systems, with a wide range of probe types and material possibilities for various applications. 

This guided wave radar is simple to use for any user due to its simple navigation, push-button setups, and HART connections. It only takes a few minutes to install. Choose your level measuring type and language, and the Impulse is ready to use. 

The Impulse guided wave radar is intrinsically safe, explosion-proof, and non-incendive, and it does not require calibration or level changes.

Additionally, Drexelbrook recently introduced an enlarged coaxial sensor for The Impulse GWR. The new 1.66" (42mm) diameter probe provides reliable accuracy within high viscosity liquids. The new enlarged coaxial sensor option for The Impulse GWR allows the material to flow off the sensor easily when used with viscous fluids.

Piping Specialties / PSI Controls
https://psi-team.com
800-223-1468

Industrial Process and Commercial Pressure Gauge Selection

Download the US Gauge Product Selection Guide from this link.

Pressure gauges are ubiquitous in practically all industries on machines all around the world. At the same time, there are millions of different combinations of shapes, sizes, options, and materials. It's imperative to follow these five application factors for safe use and extended product life.

Process Media

Because direct contact of the sensing element to the process media is possible, any caustic media, particle media, or media that can harden and clog the pressure gauge element, must be avoided. Using a direct connection and Bourdon tube sensor is satisfactory for a non-clogging, non-corrosive medium. Use a diaphragm seal for process media that could cause blockage or be corrosive.

Temperature of the Process Media

Very hot media, such as steam or hot water, can raise the internal temperature of the gauge, resulting in failure or a dangerous state. For high-temperature applications, use a gauge "siphon" or diaphragm seal.

Environment and Ambient Operating Temperature

It is critical to understand the rated ambient environment for any instrument. Elevated ambient temperatures, dampness, vibration, and corrosive environments can all impact accuracy, calibration, and safety. If oxidizing or reducing atmospheres exist, select the appropriate case and mechanism materials, and consider installing supplementary devices, such as remote diaphragm seals, to move the gauge.

The Potential for Severe Pressure Fluctuations

The addition of pressure restrictors, snubbers, or liquid-filling will increase the service life of the pressure gauge in applications where dramatic line pulsations or high over-pressure conditions are possible.

Installation Orientation and Connection Type

Bottom (radial) and rear connectors are standard on pressure gauges. NPT (National Pipe Thread Taper) threaded connections are the most common. However, numerous different process connections are available, including straight threads, metric threads, and specialized fittings. Make sure you understand how the gauge is connected. Pressure gauges should almost always be upright when installed.

Piping Specialties / PSI Controls is standing by, ready to help you apply the correct pressure gauge for your application. Call us at 800-223-1468 for more information on pressure gauges.

Remembering and honoring those who served our nation and are no longer with us this Memorial Day.

Piping Specialties / PSI Controls - New England's Premier Valve and Instrumentation Source

Piping Specialties, Inc. was created in 1975 to provide industrial users in the Northeast with specialty valves and mechanical products and unsurpassed customer service. Piping Specialties' customer base and product offerings have grown steadily and sustainably over the years.  PSI Controls provides system design, sales, and service of process controls and instrumentation. PSI Controls offer a broad range of engineering expertise and experience in applying automated valves and process instrumentation in the most demanding applications.

Piping Specialties / PSI Controls

https://psi-team.com

800-223-1468