Company intro
About Us High Mpa Valve Group Co. Ltd High Mpa Valve Group Co., Ltd Established in 2001, (formerly Shanghai High Mpa Valve Manufacturing Co.,Ltd ) is located in Longwan, China's Valve City, It is close to the airport and enjoys convenient transportation facilities. Our company owns a full set of equipment, complete processing and testing methods. 4000+Technical personnel 152Awards Win 365Shippings Sent read more
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Contact Us
- No.97, 4th Avenue, Binhai Economic and Technology Development Zone, Wenzhou, China
- sales@gzp-valve.com
- +86-577-85859689
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22/Jan
2026
What is the manufacturing process of EN 1092 - 1 flanges?
As a supplier of EN 1092 - 1 flanges, I am often asked about the manufacturing process of these essential components. EN 1092 - 1 flanges are widely u
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22/Jan
2026
What is the blowdown service of a globe valve?
What is the blowdown service of a globe valve? In the diverse landscape of industrial valves, the globe valve stands out as a crucial component, servi
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22/Jan
2026
What are the sealing methods of a DBB Ball Valve?
As a seasoned supplier of DBB (Double Block and Bleed) Ball Valves, I've witnessed firsthand the critical role these valves play in various industrial
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22/Jan
2026
What is a 3 way ball valve?
Hey there! As a supplier of 3 Way Ball Valves, I'm stoked to share the ins and outs of these nifty devices with you. In this blog, I'll break down wha
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21/Jan
2026
What are the thermal expansion characteristics of ASME B16.5 RF flanges?
Hey there! I'm a supplier of ASME B16.5 RF flanges, and today I wanna chat about the thermal expansion characteristics of these flanges. It's super im
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21/Jan
2026
What is the full meaning of ASME B 16.25 BW?
Hey there! I'm a supplier of ASME B 16.25 BW, and I'm stoked to break down what the full meaning of ASME B 16.25 BW is. So, let's dive right in! First
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21/Jan
2026
How to transport the DBB PLUG Valve safely?
Hey there! As a supplier of DBB PLUG Valves, I've seen firsthand the importance of transporting these valves safely. In this blog post, I'm gonna shar
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21/Jan
2026
How to evaluate the dynamic performance of ASME B16.5 RTJ flanges?
As a supplier of ASME B16.5 RTJ flanges, I've had my fair share of experiences in the industry. Customers often ask me how to evaluate the dynamic per
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20/Jan
2026
How to inspect the quality of ASME B16.5 RF flanges before installation?
Hey there! I'm a supplier of ASME B16.5 RF flanges, and I know how crucial it is to inspect these flanges before installation. In this blog, I'll shar
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19/Jan
2026
How much is a gate valve without a lubricated stem?
How much is a gate valve without a lubricated stem? As a seasoned supplier in the gate valve industry, I often encounter inquiries about the pricing o
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19/Jan
2026
What is the price of a PLUG Valve for foundries?
What is the price of a PLUG Valve for foundries? In the complex world of industrial equipment, plug valves play a crucial role, especially in foundrie
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19/Jan
2026
How to reduce the vibration of a globe valve?
Hey there! As a supplier of Globe Valves, I've seen my fair share of issues with these valves, and one of the most common problems is vibration. Vibra