sales@hbhlvalve.com
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HOT PRODUCTS
Haolong manufactures to standards including GB/JB(China), ANSI, DIN, JIS, BS, RUSSIAN and so on, to produce a great variety of valves including gate valves, ball valves, check valves, butterfly valves, plunger valves and other series and a number of specifications.
Z41X-125 / 150LB ANSI Soft Stem Gate Valve
Medium temperature: ≤80 ℃ Medium: water
Z45X-10 / 16Q F4 Concealed Gate Valve
GB Cast Steel Gate Valve Z41H-10C/16C/25/40/64/100
Medium temperature: -29~425 ℃ Medium: water, oil, steam, etc.
Q41F H-16C/25/40/64 Cast Steel Flanged Ball Valve
Medium temperature: ≤220℃ Medium: water, oil, steam, etc.
D343X/F-10/10Q Worm Gear Drive Triple Eccentric Soft Sealing Butterfly Valve
Medium temperature: -10-200℃ Medium: clean water, sewage, oil
WHO WE ARE
Hebei Haolong Valve Co., Ltd. is located in North China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Province. It's a collection of R&D, production and sales valve manufacturing enterprise.
WELCOME TO HAOLONG VALVE CO., LTD.
Hebei Haolong Valve Co., Ltd. is located in North China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Province. After years of development, now the company has advanced production technology, strong technical force and rich manufacturing experience. Our produ...
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Enterprise Strength
We are a collection of R&D, production and sales valve manufacturing enterprise. The company has a high-quality modern science and technology team .
OUR ADVANTAGE
Now the company has advanced production technology, strong technical force and rich manufacturing experience.
Superior Quality
We have the most advanced production equipment and strong technical force to ensure the quality of customer’s products.
Professional Team
We have a very professional team with many tears of experience to enhance you satisfied with every detail.
Good Service
We have round-the-clock service, and provide you with full service. You will feel easy in every process.
NEWS CENTER
We warmly welcome customers to Hebei Haolong Co.,Ltd. for guidance and business negotiations. We will provide you with the best quality products and the best service.
Gate Valve VS Globe Valve-Which is the Best for You?
Dec. 05, 2022
Globe valves and gate valves are the two most common types of valves in industrial plants. Both are designed to make the system run as efficiently and safely as possible. However, contrary to popular belief, these valves are not the same.
How is a Forged Ball Valve Made?
Nov. 17, 2022
If your industrial application involves high pressures, high pressures, and other severe conditions, a forged ball valve may be better suited to your needs. A forged valve is fabricated differently than many other types of ball valves, which are typically cast.
What is Globe Valve and How does It Work?
Nov. 04, 2022
Globe valves are linear motion closing-down valves in which the closure member is moved squarely on and off the seat. Usually the closure member is referred as a disc, irrespective of its shape.