ENGINEERED PRODUCTS DIVISION
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ORTON Valves |
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Triple Eccentric Metal Seated Valves and Soft Seated Butterfly Valves. |
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LESER |
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API and DIN specification safety relief and change-over valves."Supplementary Loading" systems. |
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SCHUF |
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Speciality dead-space free reactor, bottom-outlet, diverter
and gasification / liquefaction valves. |
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PROTEGO |
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Flame arresters and tank safety equipment. |
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VELAN NUCLEAR
VALVES |
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Nuclear specification valves. |
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VELAN POWER
GENERATION VALVES |
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High pressure and temperature power generation valves. |
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VELAN - COKER |
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Valves for 4-way switching, isolation, HP water, and steam service. |
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OMB Valves |
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Ball valves |
Based in Italy, this world renowned manufacturer of Triple Eccentric Metal Seated Valves and Soft Seated Butterfly Valves, owned by IMI, has the technological knowhow and commercial wherewithal to take on all major players in this niche industry. Having developed one of the only true triple eccentric valves available worldwide, as well as a unique replaceable seat mechanism, Orton are constantly at the forefront of this sector of quarter turn valve supply. Orton's in-line serviceable cryogenic specification valves are also unique in that full maintenance can be carried out, including seat replacement, without the need for removal to a repair facility. Orton's Double Eccentric Soft Seated Valves are also well suited to most duties, having their non-metallic seal rings mounted on the disc, providing uninterrupted seating with interchangeable and adjustable seal rings. A full range of Concentric Lined Butterfly Valves make up the most basic units in the comprehensive Orton range. The entire Orton range is PED Approved, with sizes from 2" through to 160", ISO / API / ASME dimensions, pressure classes from 150# through to 2500# (with DIN equivalents), and a full spectrum of materials, both for body and trim, part of the offering. Various body styles, including double flanged, lug, butt-weld, and wafer are catered for.
Heaton Valves Africa, as the sole official agency holder for Leser in sub-Saharan Africa, has at its disposal the latest
Leser safety valve sizing and system design technology. Stockholding comprises a complete range of API 520/526/527 Specification
safety relief valves. Materials held include cast steel, WC6, and stainless steel. Connections cover NPT and BSP screwed, and DIN and
ANSI flange standards
Family-owned business, SchuF which was founded in 1911, and now a leading manufacturer of custom-made valves worldwide,
is available through Heaton Valves Africa. Working with petrochemical, chemical, fiber, pharmaceutical and other process
industries worldwide, SchuF uses innovation and technology to supply the most advanced valve solutions. With SchuF valves
designed around the principle of minimum dead space, these valves find uses in almost any industry. From simple sampling
valves, through spray-rinse reactor cleaning valves, to gasification and liquefaction valves, SchuF can provide a solution
to any application.
 PROTEGO
Keeping in line with all the latest industry and government regulations and requirements regarding safety and
environmental protection for plants which process, store or transport flammable liquids, combustible or voltile
products and vapours, a new generation of improved Protego safety devices including flame arresting aquipment and
pressure / vacuum relief valves have been developed. Protego products are developed and tested at their own test
facility in Braunschweig, Germany. This facility allows actual tests to be performed verifying actual flow capacities
and operation, without having to rely on theoretical performance calculations. All standards applicable in the South African
and international market are catered for by Protego’s comprehensive list of approvals and certifications.
Velan (the global power industry’s choice for reliable nuclear service, with an installation base that includes
2/3 of the world’s nuclear power stations), is a leading manufacturer of valves for the nuclear power industry.
Velan have been manufacturing nuclear specification valves for over 40 years, and acquired the ASME N stamp in 1971.
 VELAN
POWER GENERATION VALVES
www.velan.com
The performance of Velan’s pressure seal and bolted bonnet gate, globe and check valves is legendary.
These valves are installed in demanding, high pressure / temperature applications around the world for a variety of services,
including main steam, reheat, feedwater, catalytic reforming, as well as other tough applications in power, refining, petrochemical,
marine and process industries. Velan has been the leader in providing uncompromising valve solutions to the power industry for the
past 50 years. From service water to main steam isolation, Velan has supplied high quality / value products that have set the standard
of excellence for the market. Velan’s comprehensive range includes oblique pattern, forged steel globe valves and metal seated ball valves.
Velan currently supplies valves for delayed coker applications in the widest range of sizes and pressure
classes in the industry - with a proven track record. Valves for 4-way switching, isolation, HP water, and steam service
are included in the range. With over 700 valves installed worldwide in coker service, Velan has proven itself as a major
player in this extreme service. Single 90deg rotary motion allow for simple and inexpensive actuation, while sturdy bellows
maintain constant seat to ball contact. A 1-piece ball and stem construction provides optimal strength and prevents solids
build-up in the ball-stem joint normally associated with 2-piece designs. Scraper type seats ensure self cleaning during
normal operation, while steam purges maintain bellows and body areas free of coke build-up.
Building on the international reputation OMB has in the forged steel valve industry, this family owned company has created one of the world's leading ball valve ranges. The range includes full bore and reduced bore, trunnion mounted, floating ball, side entry, top entry, fully welded, cryogenic, metal and soft seated, API 6A / 6D, sub-sea and modular construction ball valves which can be supplied in various material and pressure class specifications complete with heating jackets and actuation, amongst other accessories. All OMB ball valves adhere to BS 5351 / 6755, and API 607 / 598 as minimum standards, and are supplied with full certification. With sizes from 1/2" through to 60", and pressure classes up to 2500#, OMB ball valves are suitable for most applications.
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