What is the maximum temperature that a PTFE-lined butterfly valve can withstand?
- Jan 16,26
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The lining material of a PTFE-lined butterfly valve is a fluoropolymer, with polytetrafluoroethylene (PTFE) being the most commonly used type. PTFE offers excel
Floating Ball Valve vs Trunnion Ball Valve Which One Do You Really Need
- Dec 18,25
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In industrial piping systems, ball valves are widely used due to their ease of operation and reliable sealing. However, when it comes to the two main types&mdas
Valve World Southeast Asia 2025: API 6D Valves Drive Southeast Asia's LNG Infrastructure Growth
- Sep 04,25
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Singapore, 2025 – Valve World Southeast Asia 2025 (Sept 24–25, Singapore) will showcase API 6D-certified industrial valves designed for LNG and hyd
Dervos 17th Anniversary A Cultural Journey of Gratitude with Global Partners
- Jul 08,25
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On the occasion of Dervos Valve’s 17th anniversary, we invited our global partners to gather in Xi'an to celebrate this important milestone. This spec
China's Metallurgical Valves
- Dec 30,21
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During the "14th Five-Year Plan" period, with the in-depth advancement of the "dual carbon" strategy, the intensity and total amount of carbon emission in metal
China's Metallurgical Valve Market
- Dec 15,21
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1. The status of the general metallurgical valve market Among metallurgical valves, general valves for iron and steel metallurgy have the greatest market demand
The Valve Market
- Nov 24,21
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Different kinds of valves There are more than 2,300 valve manufacturers in China, and there are more than 3,500 varieties and more than 40,000 specifications.
Dervos Holiday Arrangement For the 72nd National Day
- Sep 29,21
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Respected customers and friends: First of all, we are so grateful for your support all the time. As the 72nd National Day approaches, we are going to have d
Dervos Donation Plan for Fighting against Coronavirus
- Feb 05,20
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In the past two weeks, the whole country have been uniting together to fight against Coronavirus outbreak in China. We have learnt that due to a severe shortag
Free Disposable Medical Masks from Dervos
- May 22,19
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In the past two months Chinese people made great efforts to fight against the COVID-19. Allthought it was not a period of easy time for us, we were still so mov
Dervos’ First Batch of Free Masks on Its Way
- Apr 30,19
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Dervos posted it's first batch of supplies, of which consists 14 packages, carrying 3200 pieces of disposable medical masks and 500 KN95 masks, to Hungary,
Opening of DERVOS INTEGRATION CENTER
- Apr 16,19
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On Oct. 29th, a big opening ceremony of Dervos Integration Center was held in Lishui, Zhejiang. We invited our important customers to share this happy moment.