Company news
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DN1400 Electric three way butterfly valve ready for shipment
Recently, at Jinbin Valve workshop, two large-diameter electric three-way butterfly valves with specifications of DN1400 and material of Q235B have completed the full-process factory inspection and are ready for delivery to customers. These valves have passed strict hydrostatic pressure tests wit...Read more -
The DN600 bidirectional soft-sealed knife gate valve has been completed
In the Jinbin workshop, a custom DN600 bidirectional soft-sealed gate valve has completed its production process. After rigorous debugging and testing by professional technicians, all performance indicators have met industry standards and passed the factory inspection smoothly. ...Read more -
How to select flanged soft sealed gate valves
In the Jinbin workshop, another batch of flange soft-sealed gate valves is ready for shipment, including concealed stem flange soft-sealed gate valve and exposed stem flange gate valve, with sizes of DN80 and DN100, and made of cast iron QT450. As pipeline engineering procurement and operation an...Read more -
Jinbin Valve Participated in 2026 Tianjin Industry Expo
Recently, the 2026 Tianjin International Equipment Manufacturing Expo came to a successful conclusion at the National Convention and Exhibition Center (Tianjin). The four-day exhibition lasted from March 18 to the afternoon of March 21, serving as a key industrial exchange platform that gathered ...Read more -
How to Choose rotary star type discharging valve
The star rotary valve has excellent sealing performance, featuring stainless steel and hard alloy sealing surfaces, which can effectively isolate the air pressure between the upper and lower parts, prevent material leakage and gas backflow, and is suitable for positive and negative pressure conve...Read more -
The features of the DN1800 hydraulic butterfly valve
Large-diameter hydraulic butterfly valve is core control devices in high-flow and long-distance pipeline systems. Their diameter range is typically from DN300 to DN3000. They are driven by hydraulic pressure and integrate functions such as on-off, regulation, check, and water hammer protection. T...Read more -
The application of pneumatic stainless steel sliding gate valves
The stainless steel 304 pneumatic sliding gate valve uses a pneumatic actuator to drive the gate to move horizontally to achieve on-off. It is a core equipment for conveying and cutting off powder, granular and block materials, featuring high efficiency, reliability and strong adaptability. （Pic...Read more -
What are the advantages of the electric operated blind line valve Goggle valve
Before the Chinese New Year, a batch of sector blind plate valve from Jinbin Valves was already on the way to Russia for transportation. This blind plate valve is DN1100 and features a flap design. Each one has undergone meticulous testing and inspection by the workers. After confirming that ther...Read more -
Welded ball valves are being sent to Belarus
Jinbin Valve has once again delivered a batch of large-diameter welded ball valves, ranging in size from DN250 to DN500. According to the customer’s requirements, after multiple rounds of quality control and inspection in the workshop, the welded ball valves have now been normally dispatche...Read more -
Welcome Russian friends to visit Jinbin Valve factory
Yesterday, two Russian friends visited Tianjin Tanggu Jinbin Valve Co., Ltd. for an inspection. The manager of Jinbin and his team warmly received them and accompanied and explained throughout the visit. In a relaxed and harmonious atmosphere, they embarked on a journey of industry exchange betwe...Read more -
The DN900 hydraulic water-cooled high-temperature butterfly valve is about to be dispatched
In the Jinbin workshop, the customer-customized hydraulic water-cooled high temperature butterfly valve damper is about to be dispatched. The hydraulic water-cooled high-temperature butterfly valve is a core control device suitable for high-temperature medium pipelines. It is powered by a hydraul...Read more -
Why choose carbon steel welded ball valves
Recently, in the packaging workshop of Jinbin, large-diameter welding ball valve has been placed. These ball valves are all made of Q235B material and equipped with handwheel devices. The welds are beautiful and uniform, with zero leakage after testing. The sizes range from DN250 to DN500. Curren...Read more -
The DN850x850 stainless steel penstock gate is sent to Belize
Today is the first day of 2026. As the Chinese New Year approaches, the Jinbin Valve Workshop is still working in an orderly and bustling manner. Workers are welding, grinding, testing, packaging and so on, demonstrating a vigorous and energetic spirit. At present, three wall mounted penstock val...Read more -
Welcome friends from Russia and South Korea to visit our factory
Recently, Jinbin Valve Factory welcomed a group of friends who came all the way from Russia and South Korea. Accompanied by our account manager and technical manager, a careful calibration of a batch of knife gate valves was completed. This batch of knife gate valves are American standard pneumat...Read more -
The SS 316 wall mounted penstock gate is about to be sent to the United Arab Emirates
In the Jinbin Valve Factory, workers are conducting the final inspection and confirmation on a batch of stainless steel gates, which are about to be sent to the United Arab Emirates. The wall penstock gate dimensions are specified by the customer, namely 350×350, 300×300, and 250×2...Read more -
Why do DI and EPDM wafer butterfly valves have high cost performance
In the Jinbin workshop, two wafer butterfly valves customized by the customer are undergoing final inspection. The size of the wafer butterfly valve is DN800, with the valve body made of ductile iron and the valve plate made of EPDM, meeting the customer’s working conditions. The core adva...Read more -
The pneumatic stainless steel sliding gate valve is about to be dispatched
As the year is coming to an end, workers in the Jinbin workshop are all working hard. Among them, a batch of pneumatic slide gate valve is undergoing final debugging and is about to be dispatched. The pneumatic 304 stainless steel slide gate, with its dual advantages of pneumatic automatic drive ...Read more -
The split wall mounted penstock valve has been completed in production
Recently, the Jinbin Workshop has completed another gate production task, namely electric wall penstock gates and manual channel gates. The valve body materials are all made of stainless steel 316, with sizes of 400×400 and 1000×1000. This batch of gates has completed the final inspecti...Read more -
Factory commissioning of 2-meter channel penstock gate
In the Jinbin workshop, a 2-meter stainless steel channel mounted penstock gate valve customized by a customer is undergoing electrical installation and debugging, and workers are checking the opening and closing of the gate plate. The 2-meter stainless steel channel penstock gate (with the mains...Read more -
The DN150 flanged carbon steel ball valve has been dispatched
In the Jinbin workshop, a batch of flanged carbon steel ball valves are being packed into boxes for shipment. What is the specific applications of flanged carbon steel ball valve? I. Core Scenarios in the Petrochemical Industry As the most widely applied field, it is suitable for working conditio...Read more -
The pneumatic lug butterfly valve has been dispatched
In the Jinbin workshop, a batch of lug butterfly valves has been completed. It is also called LT lug style butterfly valve, with a size of DN400 and equipped with pneumatic actuators. They have now begun transportation and are headed for Saudi Arabia. The LT lug type butterfly valve is a common...Read more -
Common scenarios of triple eccentric butterfly valves
The triple eccentric butterfly valve is widely used in industrial scenarios with strict requirements for sealing performance and adaptability to working conditions due to its core advantages such as zero leakage sealing, high pressure and high temperature resistance, low flow resistance, wear res...Read more -
What is a compression filter ball valve
The compression filter ball valve is a pipeline component that integrates filtration and flow control functions. This valve empresses a filter screen into the flow path of a traditional ball valve. When the medium (water, oil or other fluids) flows through, it first intercepts sediment, rust and ...Read more -
The application of carbon steel air damper valve with handle
Recently, the factory has completed the production of 31 manual damper valves. From cutting to welding, the workers have carried out meticulous grinding. After quality inspection, they are now about to be packaged and dispatched. The size of this air damper valve is DN600, with a working pressu...Read more