12132017Wed
Last updateWed, 13 Dec 2017 8pm

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ASCO: 617 Series SentronicLP Electronic Pressure Regulator

ASCO 617 seriesASCO has introduced the ASCO Numatics 617 Series SentronicLP proportional electronic regulator for accurate pneumatic pressure control in applications with limited power supplies.

With hysteresis of less than 1 percent, excellent linearity and repeatability, and stable control under flowing conditions, the high-performance proportional valve is ideally suited for applications where precise pressure control is required. These include manufacturing applications in the automotive and tire, food and beverage, and packaging industries. The 617 Series regulator is available in three sizes - 1/4 inch (4 mm), 3/8 inch (8 mm), and 1/2 inch (15 mm) - to cover a wide range of flow requirements.

The 617 Series' 1/4-inch model is available in a compact manifold mount that holds up to 10 valves. The space-saving design requires only one pressure supply, enabling economic, simple, and quick installation. Most configurations of the 617 Series pressure regulator are available for rapid delivery as part of the ASCO Express quick shipment program. 

For more information, visit www.asco.com


Groth Corporation: Model 12-TH Thief Hatch

Groth Model 12 TH Thief HatchGroth Corporation announces the new Model 12-TH Thief Hatch for use on steel or fiberglass (FRP) low pressure oil tanks utilizing the eight inch round API 12 bolting pattern.

Designed to protect low pressure oil storage tanks, with industry leading high flow rates, and precision tolerances to provide superior sealing performance. The leakage is less than 1 SCFH of air @ 90% of the set pressure, keeping your tanks in compliance with industry standards. The Groth Model 12-TH Thief Hatch is available in a wide range of pressure settings and vacuum settings.

For more information, visit thiefhatch.grothcorp.com

 

Pentair Valves & Controls: Anderson Greenwood 4000 Series

Pentair Anderson Greenwood 4000 SeriesPentair Valves & Controls introduces the new Anderson Greenwood 4000 Series of pressure and vacuum relief valves, compliant with the latest API 2000 standard. Developed alongside the industry standard, these are the first high capacity full lift valves verified to meet the requirements of the seventh edition of API 2000, which covers normal and emergency vapor venting requirements for bulk liquid storage tanks.

The 4000 Series pressure and vacuum relief valves are engineered to provide increased flow capacities and will fully open at 10 percent overpressure, helping protect tanks from physical damage caused by internal pressure fluctuations. As a result, the valves can be set more closely to a storage tank’s maximum allowable working pressure (MAWP) or maximum allowable working vacuum (MAWV), enabling customers to fill and empty tanks more quickly, and operate them at higher pressures

For more information, visit valves.pentair.com

Emerson: Wirelessly-Monitored Storage Tank Safety Valves

Emerson Process Management Enardo 850 950 seriesEmerson Process Management has introduced the Enardo 850/950 series of wirelessly-monitored pressure vacuum relief valves (PVRVs) that provide safety and emissions control by managing the pressure in storage tanks in the oil and gas, chemical, petrochemical, and pharmaceutical industries.

The pressure in storage tanks fluctuates due to changes in temperature, liquid level, or both. A PVRV opens and closes in response to these pressure fluctuations to ensure that safe pressure levels are maintained. However, because these PVRVs are located on the top of storage tanks, they are difficult to monitor. Site managers are increasingly looking for ways to increase safety and efficiencies. Emerson’s new wireless solution enables immediate response to prevent problems related to safety, emissions, and the quality of a tank’s content.

For more information, visit www.emersonprocess.com

Flowserve: Gestra BK37-5 Steam Trap

Flowserve GestraFlowserve Corporation has released the Flowserve Gestra BK37-5 thermostatic bimetallic steam trap, which offers end users significantly lower total cost of ownership and energy-saving benefits when compared to thermodynamic (TD) and inverted bucket steam trap technologies.

End users can achieve significant annual energy savings per unit with the BK37-5, which does not consume live steam during operation and can save up to 0.9 kg (2 lb) per hour of steam consumption when compared with TD and inverted bucket steam traps.

The BK37-5 is designed specifically for all pressures from 0.7 to 45 bar (10 to 650 psi) and is suitable for both saturated and superheated steam. Its normally open function allows for automatic air-venting and high-ratio startup, and the trap's operation is unaffected by pipeline orientation, allowing it to be installed in any position.

The BK37-5 also features the field-proven BK46 regulator, which is not affected by water hammer or ambient conditions and has demonstrated reliability, durability and energy efficiency in harsh environments.

For more information, visit www.flowserve.com/Gestra

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