Piping Material, Strainers and Valves

https://korean-machinery.com///inquiryLB & PCK Co., Ltd. has been involved in piping material supply for the field of oil&gas, petro chemical, power plant, water treatment and mining industry over two decades.
LB&PCK is specialized in strainer(Casting & Forged), filter, pipe & fitting and valves as well.
LB&PCK consists of well-tained staff and skilled qualified engineer who always consider clients’ satisfaction as their first priority.


Strainers, Filters, Valves, Transformers, Pipes and Flanges

First, LB & PCK has simplex basket strainers, duplex basket strainers and Y-strainers for industrial strainers.
Strainers are used to protect valuable or sensitive equipment in systems that are meant to be shut down temporarily.
They meet the international standards, ANSI and DIN, and are qualified for the use of the product design, meeting EN 10204 3.1 or 3.2 performance. T-strainer for angle flow type is installed at 90 degrees. The cylindrical element housed in the body can be taken out to the horizontal center line by removing the cover.
The filter is an air pollution control device that removes particles out of air or gas released from commercial processes or combustion for electricity generation.

Designed to turn the flow of liquid through pipes on and off, the valve is also helpful in controlling the flow of pressure through pipes. The ball valve is a valve with a spherical disc which controls the flow through it. It usually rotates 90 degrees to open and close.
The transformer is applied to a single-phase, high- efficiency transformer that is used for 22.9kV, 3 phase 4 wire multi-ground distribution system.

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Fittings & Valves

https://korean-machinery.com///inquiry[INQ. NO. 1812M04] Since its establishment in 1988, BMT Co., Ltd. (primary brand name: SUPERLOK) has been recognized for its superior product quality and continuous engineering enhancements as a manufacturer of industrial fittings and valves. BMT provides fittings and valves used in various applications including instrumentation, process control, ultra-high purity, and cryogenic services; and they are used in various industries such as shipbuilding & marine, oil & gas, chemicals & petrochemicals, and semiconductors.
With its proven capabilities of achieving high levels of quality and performance meeting stringent customer requirements, BMT is registered as an official vendor of major International Oil Companies (IOCs) and National Oil Companies (NOCs) including Chevron, ExxonMobil, KNPC, KOC, and ADNOC. BMT has a proven supply record in a number of major projects in the oil & gas, power plant construction, and shipbuilding & marine industries.
Involved in the semiconductor industry, for more than 15 years, BMT has been providing its instrument fittings and valves to world-leading semiconductor companies including Samsung Electronics and SK Hynix by delivering consistent and reliable quality products. BMT currently provides its products and services in more than 45 countries through a global network of 35 partners.
BMT develops and enhances its products through ceaseless and innovative eff orts in order to provide better value to customers in various fields. The product lines BMT currently offers are as follows:


Instrumentation series: BMT continue to develop and enhance SUPERLOK, its primary brand for instrumentation products, building on decades of experience. Field-proven performance and quality and continuous engineering enhancements have all combined to improve its reputation for reliability. This series of products include tube fittings, i-Fittings® (BMT developed & patented), instrumentation valves including manifold valves, and high-pressure valves.


Process series: BMT provides valves ensuring excellent durability, safety and performance in harsh environments of various industries such as oil/gas, shipbuilding/marine industry, LNG, nuclear power and petrochemicals. These valves are designed, manufactured and tested based on the industrial standards such as API 6D and ASME B16.34 and customers’ special requests. This series of products include ball valves, DBB valves, globe valves, and cryogenic valves.


Ultra High Purity (UHP) series: BMT UHP products are manufactured through strictly controlled production processes and in state-of-the-art production facilities, maintaining high-quality, reliability, and durability. This series of products include weld & metal face seal fittings, bend fitting, bellows/diaphragm valves, check valves, and regulators.

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Fittings and Valves for Measuring Equipment

https://korean-machinery.com///inquiry[INQ. NO. 1812M01] DK-Lok’s products include fittings and valves for measuring equipment. At present, fittings take 60% of DK-Lok’s turnover and the remaining 40% is taken by various valves used in industrial settings.
As a result of continuous R&D and facility investment to achieve the perfect quality of demanding fittings and valves, DK Lok has acquired more than 50 certificates from the United States, the UK, Germany, Japan, etc. as well as in Korea.
In addition, DK Lok’s technological prowess is proven by the acquisition of the N, NPT, and NS STAMP, which are certificates issued by the ASME (American Society of Mechanical Engineers) for manufacturing and producing the core materials and equipments for nuclear power generation for the second time in the world, and the first time in Korea.
Based on technological prowess and quality, DK Lok supplies its products to more than 300 domestic customers in all industrial fields, such as power generation, petrochemical plants, shipbuilding, offshore plants, railway vehicles, CNG / NGV and semiconductors and also supplies its products all over the world through 94 agents in 46 countries including the United States and Germany.


Highly Competitive Fittings and Valves

In all industrial facilities, there is a flow of fluids or gases for driving machines or moving objects, and fittings and valves are the essential parts used for the flow of gases or fluids. Fittings are used to change the direction in the form of ‘ㄱ’ or ‘ㄴ’ when transporting oil, water, etc. through pipes. Therefore, fittings are widely used in oil refineries, petrochemical plants, shipbuildings, power plants, etc.
In addition, as it is a device connecting the pipes horizontally and vertically, the fittings should have little restriction on fluid type, temperature, and pressure. The valve is a device that controls the flow of fluid, and opens/closes the fluid, and it has the functions of blocking and changing the directions of the fluid, preventing reverse flow, and protecting high pressure.
DK Lok has proven the product compatibility by completing the F-1387 Intermix Test with the products of Swagelok Company, a world-class US company, and now implementing the strategy of aggressive marketing and expanding the market share through its global network including the Americas and Europe, but not limited to.


Attracting the World Market with Supersized Valves

In addition to the basic 1 to 2-inches small valves, DK Lok has secured the development and production technology of high-pressure / medium and large valves for the expansion of the market. By focusing on the high value-added product development, DK Lok has obtained the Class Certifications for API6D, API6DSS, API6A, and 56-inch large sized items. By completing the development of special fields such as the cryogenic valve, metal seat, etc., DK Lok has won the contract for ENI Indonesia BEM Project (KRW2.3 billion contract of ball valve for gas pipe).

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Industrial Fittings & Valves

https://korean-machinery.com///inquirySince its establishment in 1988, BMT Co., Ltd. has been recognized for its superior technological prowess and quality as a manufacturer of industrial fittings and valves, while supplying products applied to the instrument and process lines in the various omnidirectional industries.
In addition, BMT is successfully supplying instrumentation fittings and valves, and industrial valves to foremost domestic and foreign projects such as shipbuilding & marine plant, oil, gas, petrochemical, power generation, plant, car manufacturing, electricity, construction, etc. All of the supplied products are recognized for reliability and superior quality, and are used for core areas of all industries ranging from ultra-low temperature to high pressure. Further, BMT was recently approved by major global oil giants including Chevron, ExxonMobil and state-owned oil companies of the Middle East.

Though European products were mainly used for the past 40 to 50 years, recently customers seem to prefer its products on account of the oil price decline, saving of relevant cost and advantage of quality and price of the products made in Korea. Besides, BMT owns I-Fitting, a patented product which has a functional superiority unmatched by any existing products.
In addition, BMT participates in projects of major oil companies including SAIPEM, ExxonMobil, KOC, KNPC, ADNOC Group, PERTAMINA, ConocoPhillips, Petronas, and EPC and supplies its products to them.
BMT manufacturers various kinds of industrial fittings and valves, and the typical products are the twin ferrule compression-typed instrumentation tube fittings (DIN 2353/ JIC 37’C, up to 2”). Instrumentation needle & ball valves including the manifold valve (up to 2”) are considerably competitive, and double block and bleed valves (up to 2” CL 2500) are also impressive. In the instrumentation ball valves, there are ball valves; key operation ball valves; ball valve to DIN standard; swing-out ball valves; trunnion ball valves; and forged high pressure ball valves. In the instrumentation manifold valves, there are SM2V, SM3V, and SM5V series, respectively.

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Valves & Strainers

https://korean-machinery.com///inquiryLB&PCK Co., Ltd. has been supplying valves and strainers, pipes and fittings related to oil & gas, petrochemical, power plants and shipbuilding industries since 2007. LB&PCK Co., Ltd. actively keeps itself updated on new product developments and ideas across different markets and is recommended to advance customers’ project-cost effectiveness.



LB&PCK’s forged and casting valves met international standards such as ANSI, DIN, API 6D and ASME B16.34.
They reliably control the flow of fluid in tough environments such as oil & gas, petrochemical, water treatment, mining and shipbuilding industries, maintaining a safe plant environment and extending service life. LB&PCK has supplied from the smallest size valves from ½” (DN15) up to 80” (DN2000) with pressure class ASME Class 150 ~ 2500. It provides various materials for valves for example casting steel, stainless steel, alloy steel, duplex steel and bronze with special service such as cryogenic based on required specifications.



Strainers are devices which arrest these solids in flowing liquids or gases, and protect equipment from their harmful effects, thus reducing downtime and maintenance.
First, the company has simplex basket strainers, duplex basket strainers and Y-strainers for industrial strainers. Strainers are used to protect valuable or sensitive equipment in systems that are meant to be shut down temporarily.
They meet the international standards, ANSI and DIN, and are qualified for the use of the product design, meeting EN 10204 3.1 or 3.2 performance. T-strainer for angle flow type is installed at 90 degrees. The cylindrical element housed in the body can be taken out to the horizontal center line by removing the cover.


Fittings and Pipes

LB&PCK Co., Ltd. utilizes both the spiral weld and rolled and welded methods of manufacturing for large diameter double-submerged arc-welded pipes. The spiral weld pipe is manufactured in sizes of 12-inch through 156-inch OD and wall thickness of 0.105-inch through 1.00- inch.
LB&PCK Co., Ltd. is one of the world’s leading companies manufacturing butt weld pipe fitting for oil & gas, chemical & petrochemical, power plant and shipbuilding business.

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Carbon steel pipes & stainless steel pipes

Jiwon Steel is specialized in many different types and sizes of pipe and other items such as flanges, fittings, and valves. Jiwon Steel can supply piping materials that are used in power plants, petrochemicals, refineries, oil & gas plants and industrial plants.

https://korean-machinery.com///inquiry All of its products are in accordance with ANSI, ASTM, MSS, API, JIS requirements and can also be customized to clients’ needs and specifications. Among the pipes it can supply are: Welded Steel Pipe (ERW, SAW); Seamless pipe (Carbon steel, Seamless, Alloy); Roll Bending Large Sized Pipe; Polyethylene Coating Pipe; and Pre-insulated Pipe and Tubes for Heat Exchanger and Boiler. For this year, based on steady growth in the local market in terms of awareness, market share, Jiwon Steel aims to pioneer overseas market in cooperation with a governmental agency, local companies, expecting visible outcomes in the near future and positive effects caused by the result.


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