Одобренные ЕС аксессуары для газосчетчиков Tiandun, гражданский винтовой клапан, подходит для G2.5/G4 бытового газометра с меньшими потерями давления

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Price:2,53 $ - 3,12 $
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Product Overview

Description



Product Description


Item NO.
TD-VIL-21016
Material
POM + valve seal + nitrile rubber


Flow Range
0 -6 m³
Work Pressure
(0-15) Kpa  
Work Temperature
 -20 ℃ ~ 55 ℃
Storage Temperature
 -25 ℃ ~ 60 ℃
Relative Humidity
≤ 93% RH
Pressure Loss
≤50Pa, flow 4m³ (valve tested seperately)
Inner Tightness
Under 5KPa air pressure, leakage≤ 0.55L/h
Durability
Continuous work 10000 times without failure
Operating Voltage
DC 2.5-5.5V
Working Current
≤ 80mAh
Peak Current
≤ 200mAh
Working Resistance
27 Ω ± 10%(20℃)
Working Inductance
16.5mH± 15%(20℃)
 Open/Close Time 
≤ 1.5S


  • Product performance description

  • 产品性能介绍说明

Fits for G2.5/ G4 gas meter




Company Introduction


Zhejiang Tiandun Valve Technology Co., Ltd. , is an innovative technological enterprises of gas meter valve, with registered capital of RMB 10million, integrated with R & D, production and sales, located in Anji Science and Technology Venture Park - the central region of Yangtze River Delta Economic Zone, close to Tianmu Mountain in the South and facing Shanghai, Ningbo and Hangzhou.

Our products range: ball valve series, screw valve series, quick closing valve series, industrial built-in valve series, industrial external valve series, etc., which are widely used in civil, commercial and industrial fields.
With advanced design and stable performance, our products have successfully passed ISO9001:2015 quality management system certification, EU ATEX and international IECEx explosion-proof certification, to win great reputation in both domestic and foreign markets.

We have a strong R & D team, first-class production technology, advanced testing equipment and fine production management system. We are available to provide OEM/ODM service adopting the integrated design of mold and product manufacturing, ensure to provide customers with high-quality products and best service.

Our company adheres to the business purpose of "basd on the world, ensure the well-being of human beings for a better life", sticks to the principle of "customer first, keep improving", carries forward the company culture of "people-oriented, responsibility, good faith, refinement, innovation and win-win", and strives to become an international Top class "intelligent" manufacturer of gas meter valves.

We are willing to cooperate with customers to create a win-win business!





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