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282023-07Model: Q611F Nominal diameter: DN10 ~ 100mm Nominal pressure: PN1.6 ~ 6.4MPa
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212023-07Model: Q641F Nominal diameter: DN15 ~ 200mm Nominal pressure: PN1.6 ~ 6.4MPa
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142023-07Model: VQ671F / VQ641F Nominal diameter: Wafer DN25 ~ 250mm / flange DN25 ~ 500mm Nominal pressure: PN1.6 ~ 2.5MPa
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072023-07Model: Q644F Nominal diameter: DN15 ~ 200mm Nominal pressure: PN1.6 ~ 4.0MPa Operating temperature: PTFE≤150 ℃ PTL≤300 ℃ Medium: C: water, oil and gas; P: nitric acid; R: acetic acid class Main material: WCB, CF8
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302023-06Electric ceramic ball valve has superior corrosion resistance, high temperature resistance, wear resistance and erosion and other notable features.
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242023-06Model: Q941F / W / H / Y Nominal diameter: NPS2 "~ 56" Nominal pressure: Class150 ~ 2500Lb Design and Manufacturing: API6D. ASME B16.34
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162023-06Model: PQ341F / H / W / Y Nominal pressure: PN1.6 ~ 10.0MPa Calss150 ~ 600Lb Nominal diameter: DN15 ~ 1200mm NPS1 / 2 "~ 48" Design Specification: API 6D API 608 BS 5351 GB / T12237 Structure Length: ASME B16.10 GB / T12221
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092023-06Model: DQ941F Nominal diameter: DN15 ~ 200mm Nominal pressure: PN1.6 ~ 2.5Mpa Main material: LCB, LC3, CF8,304 stainless Ambient temperature: -30 ° ~ 60 ° Medium: ethylene, liquid oxygen, liquid hydrogen , liquefied natural gas, etc.
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262023-05What is the difference between a gate valve and a globe valve? Many people believe that gate valves and globe valves have the function of cutting off media, so they are not different when used.
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192023-05The formation of abnormal pressure rise occurs surprisingly similarly in many gate valve applications, as the two major factors involved in its occurrence are similar in many industrial systems
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