Flow Level Pressure


New SIL pressure transmitter double the safety level of processes


First pressure transmitters for remote commissioning of functional safety


Siemens presents Sitrans P320/420, the first pressure transmitter on the market to feature remote safety handling reducing commissioning time in applications requiring functional safety. Via Simatic Process Device Manager (PDM) the safety integrity level (SIL) devices will be commissioned: rather than manually attending to each individual device across the facility, operators can commission transmitters from the control room. This next generation of pressure transmitters was developed according to IEC 61508 standard for the use in SIL 2/3. Significantly lowering maintenance costs could be expected as these transmitters have an increased proof test interval over other devices on the market.


37


The HART7 Sitrans P transmitters are ready for plant digitalization, giving users indepth control and analysis through new data logging functions and event control. The devices’ reduced response time increases process efficiency by speeding up the control system’s response to changing process conditions.


Siemens presents Sitrans P320/420, the first pressure transmitter on the market to feature remote safety.


Sitrans P320/420’s user-friendly features also include a new larger and improved display, showing users the device’s status at a glance. Setup is convenient and quick thanks to four-button programming, Namur NE107 support and a quick start wizard.


With measuring ranges from 20 mbar to 700 bar, depending on the device, these new additions to Siemens pressure portfolio provide reliable results even under extreme conditions. The devices are especially suited for applications where safety is critical: in industries such as chemical, oil and gas, and power generation. The Sitrans P320/420 can also be implemented in all other industries.


For More Info, email: email:


VEGADIF 85, a differential pressure transmitter developed especially with safety in mind, is VEGA’s new component for reliable, continuous control and monitoring of industrial processes. Its strengths lie not only in functional safety, but also in the option of measuring differential and static pressure simultaneously with just one instrument. Contained in a compact single- chamber housing, the transmitter is designed for economic efficiency and installation with low space requirements. These features are flanked by particularly simple, intelligent operation: Which is a real plus in terms of error avoidance.


VEGADIF 85 is now qualified and approved according to SIL-2 (SIL-3) for manufacturing processes that depend on certified components, simple, user-friendly operation and permanently transparent processes. It can be adjusted conveniently via cable connection as well as wirelessly via Bluetooth. Its measured values can be integrated into the existing processes in no time at all – always in a form suitable to the respective conditions and requirements.


The electronics used in VEGADIF 85 are 100% intrinsically safe and flameproof according to ATEX, IECEx and CSA. This means that the pressure transmitter can be safely adjusted at any time, even during operation in hazardous areas.


Bluetooth is also available as an option for this new generation of differential pressure transmitters. Since it is part of the tried-and- trusted modular VEGA instrument platform plics®


Ralston Instruments introduces the USN line of 70 MPa Quick connect micro bore hoses and adapters. These are a great accessory for pressure calibration or pressure testing where time is of the essence. The Quick-connects are push-to-connect and release with a sleeve that can be released like a standard industrial quick-connect. The difference is that when the pressure gets above 350 kPa the Quick-connect is locked in place and cannot be disconnected until the pressure is vented, preventing accidental release under pressure.


For More Info, email: email:


Developed for military purposes, the USN line consists of Ralston high pressure light and flexible micro bore hose. Adapters are all precision machined from 316 stainless steel in the USA to military standards. Adapters are available in both male and female NPT, male and female AN/JIC 37° flare as well as male and female High Pressure coned and threaded connections. Dust caps for adapters and dust plugs for Quick-connects with hanging rings are available also.


The best configuration of USN hose and adapters can be selected for each application in either one of the available kits or purchased separately. For more information or to purchase go to www.ralstoninst.com or email sales@ralstoninst.com


For More Info, email: email:


For More Info, email: email:


47422pr@reply-direct.com 46334pr@reply-direct.com


Ralston USN high pressure hoses and quick-connects make connecting a snap


Introducing the Ralston Quick-test™ USN Connection


Speed up pressure testing and calibration with quick, safe, self-locking connections at very high pressure.


The Need For Speed


• Connect quickly with a snap, and then apply up to 10,000 psi / 70 MPa safely.


• System pressure locks the quick-connect to eliminate accidental disconnection while a live pressure over 50 psi is present.


,


it implements safety precautions at various levels already proven in the field. These include current encryption modes at the interface level, i.e. via PC or smartphone, as well as the necessary access codes that protect the sensor from unauthorized access.


By the way, Bluetooth is also something for older systems: the current display and adjustment module PLICSCOM is downward compatible for the majority of VEGA measuring instruments manufactured since 2002 and now operating in the field.


For More Info, email: email:


For More Info, email: email:


47092pr@reply-direct.com Ralston Quick-test™ USN Adapters


• Made in the USA from military-grade 316 stainless steel — these 10,000 psi / 70 MPa adapters can provide access to existing high pressure ports with a click-in, click-out quick-connect.


Developed for the US Navy


• Available for male or female NPT, AN/JIC 37° Flare and High Pressure coned or threaded connections.


Ralston Quick-test™ USN Hoses


• 10,000 psi / 70 MPa microbore hoses with male or female Ralston Quick-test™ USN connections provide high pressure, super low volume for quick access for testing and calibration of live pressure systems.


• Designed for use in harsh conditions, these light and flexible hoses can handle high pressure fluid or gas pressure media while locking into place to prevent accidental discharge.


Specify dust caps on chain mounts to protect access ports from the elements.


Visit ralstoninst.com/pin or scan the QR code to find out more +1-440-564-1430 | (US/CA) 800-347-6575


ISO 9001:2015 Certified Made in the U.S.A.


OCTOBER / NOVEMBER • WWW.PETRO-ONLINE.COM


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52