06292016Wed
Last updateTue, 28 Jun 2016 8pm

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Fugitive Emissions—Issues and Opportunities

Fugitive Emissions—Issues and Opportunities

Fugitive emissions, ppm, consent decrees...

Problem-Driven Innovation

Problem-Driven Innovation

Developing Alternative Technology to Imp...

Valve Repair Takes Center Stage in Houston

Valve Repair Takes Center Stage in Houston

Attendees gathered June 2-3 in Houston t...

What Internal Best Practices Can Do for Valve Selection

What Internal Best Practices Can Do for Valve Selection

As time goes by, technology moves forwar...

The Weekly Report

New Products

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Industry Headlines

Oil Sands Production Forecast to Grow by Nearly 1M bpd

Tuesday, 28 June 2016  |  Chris Guy

IHS, in its outlook for Canadian oil sands production through 2025, expects continued growth through the period. IHS anticipates a new phase driven pr...

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Industry Headlines

MSS Publishes Revised Standard for High Pressure Knife Gate Valves

10 HOURS AGO

The Manufacturers Standardization Society (MSS) announces that recently revised Standard Practice, SP-135-2016, High Pressure Knife Gate Valves, has been approved by the American National Standards Institute (ANSI) as an American National Standard (ANS).

The first edition of MSS SP-135 was published in...

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Admiral Valve Joins VMA

10 HOURS AGO
Admiral Valve Joins VMA

This week the Valve Manufacturers Association (VMA) welcomed Admiral Valve LLC dba CPV Manufacturing , our sixth new member in 2016.

Admiral Valve, LLC designs and manufactures high-performance filtration systems for marine and aerospace use from their 30,000 square foot facility in the Philadelphia su...

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Oil Sands Production Forecast to Grow by Nearly 1M bpd

6 HOURS AGO

IHS, in its outlook for Canadian oil sands production through 2025, expects continued growth through the period. IHS anticipates a new phase driven primarily by the expansion of existing facilities with more attractive economics.

Oil sands production is forecast to grow by nearly one million barrels pe...

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Construction of Chemical Processing Facilities Begins in Louisiana

6 HOURS AGO

This month, LACC LLC, the joint-venture company formed by Axiall Corporation and Lotte Chemical Corporation, held a groundbreaking ceremony at its Calcasieu Parish, LA construction site. This follows a Dec. 17, 2015 announcement that the boards of Lotte and Axiall reached final investment decisions ...

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Consumer Confidence Climbs to 8-Month High

10 HOURS AGO

The Conference Board Consumer Confidence Index, which had decreased in May, improved in June. The Index now stands at 98.0 , up from 92.4 in May. Those stating business conditions are “good” increased slightly from 26.1% to 26.9%, while those saying business conditions are “bad&rdquo...

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How Will Brexit Affect the Manufacturing Industry?

1 DAY AGO

The day after the Brexit decision, National Association of Manufacturers (NAM) chief economist Chad Moutray addressed the UK vote to leave the EU and its effect on the manufacturing industry as well as the element of uncertainty it adds to the global marketplace.

According to Moutray, “If you are...

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Emerson’s Fisher VBL Booster

emerson fisher vbl pneumatic volume boosterEmerson Process Management’s new Fisher® VBL booster incorporates a fixed deadband, internal soft seats and an integral bypass restriction that combine to eliminate the positioner problems typically caused by boosters without these design features.

 

The new booster’s enhanced performance capability proves highly important in applications where a valve positioner alone cannot provide the stroking speed needed to meet rapidly changing process conditions and demands.

The new booster design features internal soft seats that yield tight shutoff to reduce unnecessary air consumption and eliminate saturation of positioner relays.

Adding to the VBL’s superior performance is its bypass restriction that enables fast actuator response. The restriction also allows tuning valve response to follow slow signal changes or provide on/off control. This fine-tuning capability does not impact booster deadband.

Compact and lightweight in design, the VBL booster features an aluminum body with ¼ NPT input and ½ NPT connections. Internal diaphragms, upper and lower valves, and O-rings are of HNBR. Maximum input signal pressure is 10.3 bar (150 psig) with an input to output ratio being fixed at 1:1.

For more information, visit www.emersonprocess.com

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