PETROCHEM DIVISION
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VELAN
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API specification valves.
HF acid valves.
Nuclear specification valves.
Gate, globe and check valves.
Ball valves - Metal seated, floating ball, API 6D. |
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OMB |
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Forged steel valves. |
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HEATON |
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API specification valves.
Ball valves. |
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LANGLEY |
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Corrosion resistant API specification valves. |
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VELAN-PROQUIP |
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API specification dual plate check valves. |
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KITZ |
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API specification, stainless, carbon and
high alloy steel gate, globe and check valves.
Ball valves - Metal seated, floating ball, API 6D |
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3Z VALVE |
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Double block and bleed valves. |
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OLIVER |
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Instrumentation valves. |
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CALOBRI |
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Valves for oil, chemical and nuclear industries. |
With over 50 years of experience in manufacturing API specification valves,
this industry leading, family-run and independent manufacturer has chosen Heaton Valves
Africa as its sole South African partner for API 600, API 603, UOP or Phillips HF Acid
Service valves. A significant stockholding of both carbon and stainless steel gate, globe,
check and Memory Seal ball valves are held at both the Jet Park Head Office, as well as its
branch offices in Durban and Cape Town. All standard Velan gate, globe, check and ball valves
stocked by Heaton Valves Africa are qualification tested for compliance with EPA fugitive emission
regulations, ensuring present and future fugitive emission law compliance. All Velan valves held in
stock at Heaton Valves Africa, have at least half Stellite (trim 8) ground and lapped seal welded seat
rings, which are 100% weld quality tested, faced with Stellite 6 as standard. Other trim options as
per API specifications are available.
OMB is a globally recognised manufacturer of forged steel valves, with industry leading production
capacity and technology capabilities. Heaton Valves Africa is OMB’s sole official South African agent,
and has the largest local stockholding of OMB commodity gate, globe, and check valves in both forged
and stainless steel. End connections include flanged, socket weld, butt-weld, screwed and screwed by
socket weld in sizes 15mm to 50mm, pressure classes 150# - 2500#. Shell Approved MESC and NACE
specification valves are stocked by HVA, as manufactured by OMB as an official global supplier to Shell.
 HEATON
The Heaton range of steel gate, globe, check and ball valves are produced to meet the demanding needs
and high specification requirements of the oil, petrochemical and chemical markets. MRC Transmark is the
licensor, ensuring a high standard of manufacturing and Quality Assurance. The valves are certified at
Heaton House, Bradford UK and exclusively stocked by their namesake, Heaton Valves Africa, in Southern
Africa. Sizes range from 50mm to 900mm in flanged and butt-weld ends, covering a wide pressure class range.
Manufactured strictly in accordance with API 600 & 603 specifications, Langley produce high quality corrosion
resistant valves for the oil, chemical and petrochemical industries. Heaton Valves Africa, as sole official local
agent, has in it’s comprehensive stockholding, Langley gate, globe, and check valves. Langley’s stainless steel and
high alloy valve materials include gate, globe, and check valves. Langley’s stainless steel and high alloy valve
materials include and Super Austenitic corrosion resistant stainless steel grades. An extensive selection of extended
bonnet Langley valves for cryogenic service in CF8 material is stocked countrywide by HVA.
Velan-Proquip Inc. is a world class manufacturer of dual plate wafer check valves. The company has its manufacturing
plant located at Velan in Montreal, Canada. This facility includes in-house manufacturing, engineering and quality
assurance groups. Since inception the company has worked with major engineering firms, oil companies, petrochemical and
chemical manufacturers to supply their check valve requirements. The scope of product enables Velan-Proquip to meet today’s
demanding application requirements, bringing new and innovative valve designs with special emphasis on quality, safety, ease
of operation and most importantly, long service life. All this combined with the use of high quality materials, advanced
manufacturing technology and automation in all stages of manufacturing, ensures the highest possible quality at a competitive
price. Heaton Valves Africa’s stockholding of Velan-proquip include carbon steel, complete stainless steel, and NACE
specification valves.
 KITZ
KITZ stainless, carbon and high alloy steel gate, globe, check, flanged and screwed ball valves are widely utilised in
chemical, petrochemical, food and beverage, pulp and paper, pharmaceutical and other industrial processing plants throughout
the world. These constitute one of the major product lines of KITZ corporation, Japan’s largest manufacturer of industrial valves.
KITZ stainless and high alloy steel valves are designed, manufactured and inspected to strictly conform with the requirements of
ASTM, ASME, API, BS, JIS and other internationally recognised standards, with all quality elements meeting the critical service
conditions needed for corrosive industrial applications.
KITZ stainless and high alloy steel valves are characterised by unsurpassed corrosion resistant service and reliability,
providing users with the lowest cost of ownership and the longest total life cycle performance in the industry. As an ISO 9001
certified valve manufacturer, KITZ Corporation has achieved a high degree of product standardization by the ideal combination of
its updated technical know-how and uniquely integrated system of production adopted at its Nagasaka Plant, Yamanashi, Japan, the home
of KITZ stainless and high alloy steel valves. Electronically controlled steel foundries, multi-stationed transfer machining systems and
state-of-the-art test and inspection facilities, are all put together at KITZ Nagasaka Plant, to ensure the quality and reliability of all
products that it releases to the global market.
With valve selection being critical in the petroleum industry, an incorrectly specified valve may lead to loss of income, product contamination
and an increase in maintenance costs. 3Z may lead to loss of income, product contamination and an increase in maintenance costs. 3Z 6D gate valve
specifications, developed for pump or metering stations, tank farms, marine loading docks and blending plants, completely isolate lines without leakage,
and are available through Heaton Valves Africa. Both upstream and downstream sealing and in-line repair possibilities, make these valves the ideal choice
for most custody transfer applications.
 OLIVER
Manufactured in the UK with an unrivalled reputation for innovative design, technical excellence and reliability, The Oliver Group, comprising Oliver
Valves, Oliver Valvetek & Oliver Twinsafe Valves, manufacture valves for the offshore and onshore petrochemical, gas Oliver Twinsafe Valves, manufacture
valves for the offshore and onshore petrochemical, gas carbon and stainless steel construction with NPT female connections, in sizes 10mm and 15mm for
instrumentation service, with the full Oliver range available on request.
Calobri, in association with OMB Valves Italy, provide the world’s most comprehensive range of forged steel valves. Calobri’s ability to fast-track
orders is renowned in the industry, and with HVA’s substantial stockholding of various forged valves countrywide complementing this service, valve users
in Southern Africa are ensured of prompt service and supply. Flanged, screwed, butt-weld and socket-weld end connections, in most valve types including
gate, globe, check, bellows sealed, cryogenic, and ball valves make up this range.
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