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African Petrochemicals- Mar/April Edition 15_2 {2018}

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Zwick Triple Eccentric Valve with Superior Operating Characteristics<br />

With its triple eccentric design and metal-to-metal sealing, the<br />

TRI-CON Series guarantees an ideal valve design.<br />

• True cone in cone sealing<br />

• Frictionless operating<br />

• Low torques<br />

• Constant closing angle on the total<br />

circumference<br />

The operating characteristics and the tightness<br />

of the valve are not influenced by high<br />

differences in temperatures and pressure<br />

fluctuations because of the triple eccentric<br />

geometry and the valves’ special features.<br />

Maximum service life is achieved by eliminating<br />

any “rubbing” between the laminated seal around<br />

the total circumference during seating which enables<br />

a frictionless opening and closing. This guarantees full<br />

tightness and low operating torques.<br />

For more information contact:<br />

Desmond Delport, Valve & Automation<br />

Tel: +27(0)11 397 2833<br />

Email: desmond.delport@valve.co.za<br />

Web: www.valve.co.za<br />

Zwick Triple Eccentric Valve.<br />

Next Generation Wifi Fibre Optic Connector Inspection System<br />

FOCIS-WiFi2.<br />

COMTEST’s latest offering from AFL is the aeRos®<br />

connected FOCIS WiFi2, the next generation fibre<br />

optic connector inspection system that uses an<br />

Android or iOS wireless connection for live image<br />

video streaming, auto-focus and more. The FOCIS<br />

WiFi2 probe is ergonomic and lightweight, fitting<br />

perfectly and balancing naturally in the hand. The<br />

probe hardware has a single multipurpose button,<br />

a single multi-colour functional status LED, and<br />

a battery charging port for all day mobility. The<br />

status LED enhances workflow productivity<br />

by allowing rapid operator assessment of the<br />

cleanliness of the fibre endface - either passing or<br />

failing standard rules—as well as “fibre not found”<br />

error notification.<br />

“According to industry studies, contaminated<br />

fibre endfaces typically account for 85 percent of<br />

optical network failures,” explained Maury Wood,<br />

product line manager for AFL’s Test & Inspection<br />

division. “With the advent of broadband and<br />

enterprise data center links at 100 Gbps and<br />

higher, the universal adherence to best practice<br />

fibre cleaning and inspection methods is an<br />

operational imperative. AFL is the leader in the<br />

Internet of Test, and the FOCIS WiFi2 is clear<br />

evidence of this leadership.”<br />

The FOCIS WiFi2 uses AFL’s large portfolio of<br />

inspection adapter tips for both connectors<br />

and bulkhead sleeves, including all 2.5<br />

mm (SC, FC, ST) and 1.25 mm (LC) ferrules,<br />

as well as multi-fibre connectors and bulkhead<br />

sleeves (MPO/MTP/MPO16). AFL offers an adapter<br />

tip for high density LC PC/UPC optical distribution<br />

frames as well.<br />

The free FOCIS WiFi2 app (both Android and iOS)<br />

supports live image video streaming, auto-focus,<br />

IEC / IPC standard and user-customized pass/fail<br />

auto-analysis, pinch-to-zoom on endface images,<br />

report generation, multi-language GUI support<br />

and day/time stamped job saving.<br />

FOCIS WiFi2 is the latest addition to AFL’s<br />

extensive inspection and cleaning product<br />

portfolio, which includes the OFS300 optical<br />

and VS300 video microscopes, the DFS1 digital<br />

microscope, the FOCIS WiFi PRO wireless<br />

fibrescope and the FOCIS Flex handheld<br />

Bluetooth® inspection probe with integrated<br />

screen. The One-Click® and CLETOP® cleaners, the<br />

FCC2 cleaning fluid and the FibreWipes complete<br />

the product portfolio of fibre endface cleaning<br />

products.<br />

Contact COMTEST<br />

for more information on AFL’s FOCIS WiFi2 fibre<br />

optic connector inspection system, or information<br />

about seminars, demos or for the nearest dealer.<br />

Tel: 010 595 1821<br />

Email: sales@comtest.co.za<br />

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