Industrial Machinery & Equipment

Sleeve for pinch valve Rubber sleeve is main spare parts for pinch valves Rubber sleeve is the core of the pinch valve. It is the only part in contact with the process medium. Maintenance is easy as sleeve change requires no special tools. Technologically advanced rubber sleeves guarantee high wear and corrosion resistance, a trouble-free operation, and extended lifetime. Our sleeves are 100% tight. A designed by drawings Standard sleeves are equipped with opening tags to ensure full valve opening in all process conditions. Size rang: DN15—DN2000 Suitable various type: pinch valve--PV, PVE, PVE/S, PVG, PVEG

Minimum Order: 1 bags

There are 45° short radius elbows and 45° long radius elbows. Long radius elbows(LR elbow) provide smaller flow resistance and pressure loss, and are suitable for general piping systems; Short radius elbows (SR elbow) are suitable for limited space or situations that require faster changes in flow direction. Ideal for industries that require robust, leakproof connections, such as oil, gas, and wastewater management. Buttweld is used to connect the ends of pipes and fittings by a butt welding process. Also known as welded pipe fittings. It has ended in beveled or plain, dimensions normally from 3/4” to 24”. Manufactured according to ASME B16.9. In various materials like carbon steel , alloy steel, and stainless steel. The butt weld elbow is designed to change the direction of the fluid in the piping system. It has a long radius (LR) and a short radius (SR) elbow types and has different degrees of coverage to 45 degrees, 90 degrees, and 180 degrees. Buttweld elbow is a steel elbow formed by hot pressing or forging. Its connection form is to weld the elbow and steel pipe directly. Butt-welded elbows are mainly used for elbows with higher pressure and temperature than other connection types (socket welded elbow or threaded pipe elbow).

Minimum Order: 1 bags

Standard: ASME B16.9, ANSI B16.28,GOST 17375, GOST 30253 ,etc Material & Grades： Carbon Steel: ASTM A234, ASME SA234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. Stainless Steel: ASTM A403 WP316/316L, ASTM A403 SA / A774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 Standard Specification For Buttweld 45 Deg Pipe Elbow: Dimensions : ASME/ANSI B16.9, ASME B16.28, ANSI B16.28,GOST 17375, GOST 30253 ,etc Size : Seamless Elbow ( 1/2″～24″), ERW / Welded / Fabricated Elbow (1/2″～ 48″) Type: Seamless / ERW / Welded / Fabricated Thickness: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc. Form: Elbow, 45 Deg Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow. Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE

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180 Degree Buttweld Elbow, also called buttweld 180-degree Return Bends. Material: ASTM A234, ASME A234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 Types: 180 Deg Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow. Whether for industrial or commercial use, the 180° Elbow offers strong structural integrity and easy installation. Choose a trusted 180° Elbow to ensure safety and performance in demanding applications. There are 180° short radius elbows and 180° long radius elbows. Long radius elbows provide smaller flow resistance and pressure loss, and are suitable for general piping systems. Short radius elbows are suitable for limited space or situations that require faster changes in flow direction. They are commonly used in situations where there is a need for a significant change in direction, causing the fluid to flow in the opposite direction. It is connected to the pipe by welding. It has high strength and sealing performance, and can withstand high pressure and temperature. Made of materials such as stainless steel, duplex steel, or special alloy steel, it has corrosion resistance and can resist corrosion from oxidizing agents, acids, alkalis, salt solutions, and other corrosive media.

Minimum Order: 1 bags

The absence of any weld seams in seamless steel pipe elbows enhances their structural integrity and resistance to leaks, making them ideal for high- pressure and high-temperature applications within the Seamless Steel Drawing Pipes industry. Rayoung is one of the leading manufacturers of buttweld steel Seamless pipe elbows. Standard and customized degrees are acceptable. Since most of the pipe fittings are used for welding, in order to improve the welding quality, the ends are beveled, leaving a certain angle and a certain side. This requirement is also relatively strict, such as how thick the side is, how much the angle is and the deviation. The scope is specified. The surface quality and mechanical properties are basically the same as the pipe. For the convenience of welding, the steel grade of the pipe fittings and the pipes to be connected is the same. Rayound is one of the leading manufacturers of buttweld Seamless steel pipe elbow. Standard and customized degrees are acceptable. 36-years experience in manufacturing and supplying carbon steel seamless and welded pipe fittings and forged flanges. We’re ISO, CE and GOST-R-certified; we’re 100% legit. More than 100 happy customers worldwide. We have made products for companies in Russia, Thailand, UAE, Oman, Nigeria, etc. We’re expanding fast. We currently have 5+ production lines and 100,000 square feet of factory space ready to serve you. Qualified products. Experienced QC team and strict QC process to ensure your export quality. We’re fast and responsive. Connect with us on our site and we’ll get back to you within 2 hours.

Minimum Order: 1 bags

Material: Carbon Steel ASME / ASTM SA / A234 WPB, DIN 1.0405 Dimension: ASME /ANSI B16.9, ANSI B16.28, JIS B2312, JIS B2313 Form: Long radius Bend, Hot bend, With R=3D, 5D, 6D, 8D, 10D & Customized Bend Range: 2″NB TO 18″ NB ANSI B 16.9 IN Types: SEAMLESS / WELDED/ FABRICATED Key Features: Function: Efficiently changes the direction of fluid flow in pipelines. Dominant Use: The most widely used fitting in piping systems. Primary Materials: Manufactured from high-quality carbon steel grades such as ASTM A234 WPB and A106B. Specifications Available Grades: ASTM A234 WPB, WPC; ASTM A106B; ASTM A860 WPHY 42, 46, 52, 60, 65, 70. Size Range: DN20 to DN1200. Common Angles: 45°, 90°, and 180°. Applications: Steam & Thermal Piping Oil Refineries & Gas Plants Boiler & Power Piping Chemical Processing Water Treatment & Fabrication

Minimum Order: 1 bags

ASME/ANSI B16.9 buttweld Elbow Outside Diameter: Seamless Elbow ( 1/2″～24″) , ERW / Welded /Fabricated Elbow (1/2″～48″) Thickness: SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80,SCH120, SCH140, SCH160, XXS Bending Radius: R=1D– 10D, 15D, 20D Angle: 180° Elbows, 90° Elbows,60° elbows and 45° Elbow, Long Radius Elbow, 180°Long Radius Returns, Short Radius Elbow and Returns Materials: Carbon steel, Stainless Steel, Alloy Steel, etc

Minimum Order: 1 bags

What is a Cast Iron/Steel Flange? Casting is one of the oldest metalworking methods. It involves heating the metal until it is molten and then pouring it into a pre-shaped mold. Once cooled, the metal solidifies into the shape of the flange. Key Characteristics of Casting: High Production Efficiency: Casting allows for high-volume production of complex shapes that would be difficult or impossible to forge. Low production cost: Due to lower energy requirements and less labor-intensive processing, cast flanges generally come at a lower price point. Precision and Complexity: Modern casting (such as investment casting) can achieve very accurate dimensions, reducing the need for extensive CNC machining. Inherent Risks: The cooling process in casting can lead to “casting defects” such as porosity (air bubbles), shrinkage cracks, and non-metallic inclusions. These internal flaws are often invisible to the naked eye but can fail under high pressure. What is a Forged Steel Flange? Forging is a mechanical process where the steel is heated to a plastic state and then hammered or pressed into shape using localized compressive forces. This “working” of the metal physically changes its internal structure. industrial forged steel flanges Key Characteristics of Forging: Structural Integrity: Forging refines the grain flow of the steel, aligning it with the shape of the flange. This results in superior mechanical properties, including higher tensile and shear strength. Density: The high pressure of the forging process eliminates internal voids and gas pockets, creating a dense, compact molecular structure. Durability: Forged flanges exhibit better resistance to fatigue and impact, making them the standard for critical infrastructure. Costs are higher than those of cast flanges: The forging process requires massive machinery and multiple heating cycles, which reflects in a higher unit cost compared to casting.

Minimum Order: 100

Dilute Phase Middle Low Vacuum Imbiber Pneumatic Conveying System Features of Pneumatic Conveying System: 1. Variable arrangement of the pipe makes the production craft process more reasonable; 2. The system is sealed and lead to few flying dust, it benefit for environment protection; 3. Few movement parts, convenient maintenance, automatic control can be realized easily; 4. High efficiency of transportation reduces the cost of packing, loading and unloading; 5. Make the material avoid being damped, polluted, damaged, and mixed with other material, the quality of conveying is assured; 6. Various operation process can be realized meanwhile for the conveying, such as mixture, crush, grade, dryness cooling, and dust collection; 7. Send the material from couple place to one place and from one place to couple place, realize far distance operation; 8. For the material with erratic chemical character, can adopt inertia gas conveying. Greentech International (Zhangqiu) Co., Ltd. Has 50 models rotary feeders including 120 parameters. The transportation capacity is 0.5~200 t/h, applying for various materials, and both for powder and granule, pressure is from0.08 To +0.2mpa, temperature range is 30 to 250 degree C, the rotary feeder material has iron casting type, carbon steel welding structure type, Stainless steel type, aluminum alloy type etc . The special accessories, such as the cutting preventing mechanism, feed nozzle and vent chamber etc, can be available to the client. Model NO. pneumatic conveying system Automatic Grade Manual Type Rotary Valve Motor Electric Transport Pressure High Pressure Feeder Medium Dilute Phase / Dense Phase Material Cast Iron Transport Package Wooden Case Specification DN. 80-800 Trademark greentech Origin Chin , a HS Code 8414

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Hunan Kellyway Machinery Co., Ltd founded in 2015,was founded by the main team which is with up to ten years' experience on foundation works and piling machinery. HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Casing, Roller Bits, Hydraulic pile breaker, Loading Test Jack. From our experience we have a deep understanding on piling works that the properly chosen drilling tools and drilling teeth will sharply increase our drilling efficiency and save operation cost. Kellyway is working on provide the one stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.

Industry forged steel flanges Manufacturer Rayoung supplies GOST Flanges, GOST 12820-80, GOST 12821forged Flange, GOST Flanges in forged steel, Stainless Steel, Carbon steel, etc. Standard: Plate Flanges(GOST12820-80),Blind Flanges(GOST12836-67); Welding neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80 Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint, Zinc, Hot-dipped Galvanized. Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc. GOST Standard Flanges are a set of flanges that are governed by the GOST standard, which is a standard system from Russia. The flanges can be of different shapes, sizes, pressure classes and grades. There are Welding neck Flange (GOST12821-80), Plate Flange (GOST12820-80), Blind Flange (GOST12836-67) and Butt-Welded Flange (GOST12821-80) and so on. Pressure ratings : PN6 through PN160MPa, Range: DIN15 – DIN1600. Use: offshore oil industries, oil fields, natural gas industries, and water systems. Surface Treatment: anti-rust paint, oil black paint, yellow transparent, and zinc plate. We are recognized as a Trusted Manufacturer and exporter of GOST Flange Dimensions. GOST Slip On Flange GOST Socket Weld Flanges GOST Blind Flanges / Dummy Flange GOST Threaded / Screwed Flanges GOST Orifice Flanges GOST Lap Joint Flanges GOST Plate Flange

Minimum Order: 100

LED Light Bars are luckylight’s innovative solution to fixed message annunciation. They are used as annunciator that serves three customer functions: status indication, backlighting fixed messages and analog level indications (arrays). The LED Light Bars provide exceptional brightness at very low drive current for those applications where portability and battery backup are vital. These rectangular light sources are configured in single-inline and dual-in-line packages that contain either single or segmented light emitting areas. They are also X-Y stackable. Color choices include green, red, yellow, white, blue, orange and bi-color. Luckylight’s LED Light Bars are used in a wide variety of end products including test and measurement equipment, point-of-sale terminals, telecom systems, office equipment, consumer electronics, and medical equipment.

Minimum Order: 2000

In the fast-paced world of construction, efficiency and safety are paramount. One piece of equipment that has revolutionized vertical transport on job sites is the construction hoist. Whether you’re working on a high-rise building, a bridge, or an industrial facility, construction hoists provide a reliable solution for moving personnel, tools, and materials vertically. https://www.powerston.com/const , ruction-hoists--sc-650-series.html

Minimum Order: 1 bags

In today’s urban landscape, where skyscrapers and complex architectural marvels dominate the skyline, maintaining building safety, functionality, and aesthetics is more critical than ever. Central to this effort is the Building Maintenance Unit (BMU)—a specialized system and team dedicated to ensuring buildings remain safe, operational, and visually appealing. Whether it’s routine repairs, façade cleaning, or complex mechanical tasks, building maintenance units play an indispensable role in facilities management worldwide. https://www.powerston.com/buildi , ng_maintenance-units.html

Minimum Order: 1 bags