Product DescriptionTriple duty control check valve is generally
used for pump control in open water supply systems and closed
circulation systems. It is often installed behind the water pump
outlet or rubber expansion joint to achieve flow regulation, check,
cut off, and change the installation
direction. Specification NO.NameMaterialChinese
StandardASTM Standard1BodyQT450-10A536
65-45-122DiscHT250+EPDMASTM 126-ClassB+EPDM3Spring0CrNi18ASTM
A276 3044Upper BodyQT450-10A536 65-45-125Hand WeelCarbon SteelASTM
A570Nominal Diameter: DN65-DN300Nominal Pressure:
Class125/PN16/PN25Flanged End Standard: ANSI
B16.1,EN1092-2,GB/T17241.6Working Temperature: -20ºC-
120ºCNPS2.5345681012DN6580100125150200250300L1187208244305359481516611L211798111140168233248356H(Open)328346353460508697799981Kv48.2982.56117.5211.49383.37464.87793.171139.48Cv56.496.4137.1246.8447.4542.5925.61329.8 Advantages1,This
valve should be installed at the outlet side of the pump. It can be
installed vertical or horizontal.When install it at vertical
position, the medium should flow from down to up.2,Can connect with
900 flanges or 1800 flanges.3,This valve has Non-return,
regulating, close flow function.4,All sizes have special lifting
hole, can be installed conveniently.Packaging &
Shipping Company ProfileShanghai Flow Valve &
Fitting Co, Ltd. was founded in 1998, mainly in foreign trade
export business, has invested in two professional manufacturing
factories in Shanghai Jiading Waigang Industrial Zone and Tianjin
Wuqing Jingbin Industrial Park.These two subordinate factories are
responsible for the professional production of ANSl, DINBS, GB and
other standards of ball valve, butterfly valve, gate valve, stop
valve, balance valve, filter, plug valve, control valve and other
series of products.Nearly 80% of the company's products are
exported to Europe, America, Middle East, Southeast Asia and other
parts of the world and we also conduct technical cooperation and
OEM production with many European and American companies.Shanghai
Flow Valve & Fitting Co., Ltd. began to actively participate in
major domestic engineering projects in 2003.lt has established five
sales centers in Shanghai, Beijing, Guangzhou, Xi'an and Chongqing,
and its business covers Northeast China, North China, Northwest
China,Southwest China, Central China, South China and other
regions.The sales network and after-sales network basically cover
most regions of mainland China.
CertificationsExhibitionFAQQ1: Can I have a sample order
for valve?A1:Yes, we welcome sample order to test and check
quality. Mixed samples are acceptable. Q2:Do you have any MOQ
limit for valve order?A2: Low MOQ, 1pc for sample checking is
available. Q3: How do you ship the goods and how long
does it take to arrive?A3: We usually ship by sea. It usually takes
30 days to arrive. Airline shipping also optional. Q4:How to
proceed an order for valve?A4: Firstly let us know your
requirements or application. Secondly we quote
according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for
formal order. Fourthly we arrange the
production. Q5:Do you offer guarantee for the products?A5:
Yes, we offer 1 year warranty to our products.Q6: Why choose
us? A6: We are a manufacturer, we have been manufacturing for
over 20 years. /* March 10, 2023 17:59:20
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