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China, Chinese Durable Back Pressure Valve for Constant Pressure Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValvePressure Reducing ValveConstant Pressure ValveModulating Outlet Valve
Changsha OROSION Metal Technology Ltd Company
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Product Description Product DescriptionStandardSMS,DIN11850,DIN11851Material Contact PartsSS304/SS316LProvided with material inspection reportMaterial Non-contact PartsSS304Size1" to 2.5",DN25-DN65ConnectionButt-weld,Tri-clamp,Threaded,UnionTypeCPMI-2, CPMO-2Upper DiaphragmEPDM,Buna,FKMAll seals import material comply with FDA21CFR117.2600Bottom DiaphragmEPDM+PTFEMax. Pressure≤10bar(145psi)Supply Air Pressure≤8bar(116psi) Temperature RangeEPDM, Buna Upper Diaphragm for 14 ~203°F(-10 ~ 95oC)EPDM+PTFE Bottom Diaphragm for 14 ~ 284°F(-10 ~ 140oC)Flow Range KVFull Open(P=1bar) about 23m3/hrLow Flow(P=6bar) about 2m3/hrExternal Surface TreatmentRa32~64uin(o.8~1.6um)Internal Surface TreatmentRa16~32uin(0.4~0.8um)Working PrincipleSeries of constant pressure control valves are operated by compressed air, the operation of the series valve does not need to rely on any sensor in the pipeline only a pressure regulating device and product delivery pipeline for the pressure monitoring system is required A diaphragm valve stem system can quickly respond and change the valve stem position relative to the position of the valve stem so as to maintain the preset pressure value. When the pressure of the delivery product rises, the valve will open, and vice versa, the pressure of the product is reduced the valve will be closed. Company ProfileOROSlON Metal Technology Ltd Company was established on September 18, 2019, located in Building S2, Block G51, Foreign Exchange Earning Business Center, No.182, Xiaoxiangnan Road, Yanghu Street,Yuel District, Changsha City,Hunan Province, China.We have a physical factory located in Wenzhou, Zhejiang. Our factory address is No. 606. Ding xiang road, Binhai Park,Tianhe Street, Longwan district,Zhejiang province, China. The factory was established on October 18,2012, which has manys years production and export experience.We have our own raw material factory located in Jiangsu Province. Our product range is Stainless Steel Butterfly Valves, Ball valves, Check valves , Diaphragm valves, Unions, Siaht Glasses, Elbow, Tee, Reducer, Male/Female Pipes, Nipples, Caps,Strainers, Filters, Couplings, Gate valves, Flange ball valves, Flange Globe Valves, Cleaning balls, Sampling valves, Relief Valves, Tank Bottom Valves, Reversing Valves, Back Pressure Valves, Pneumatic Valves, Centrifugal Pumps, Float Valves,Drain Valves, Seat Valves, Wafer Butterfly Valves, and other pipe fittings for liquid equipment.OROSlON Metal Technology Ltd Company Warmly welcomes friends from all over the world to visit our factory.In addition, OROSlON Metal Technology Ltd Company undertakes all kinds of export products and projects, can meet your various needs. Since its establishment, the company has always adhered to the "quality first, customer first, reputation based" business pohilosophy and strive to meet the potential needs of customers.With the development trend of economic globalization unstoppable. our company is wiling to cooperate sincerely with enterprises from all over the world to achieve a win-win situation. Our WorkshoppPackaging & ShippingCertificationsOur TeamFAQ1. Are you a trading company or factory? We are a manufacturer factory and we also have our own exporting license. 2. Do you have certificate?Yes, FDA, CE, BV,SGS certificate, and so on. 3. How do you control the quality? In quality control, the most important is to avoid material mixing.In our factory, we test material by PMI machine before purchase it. And we put different material sepete and make out them.Before packing we were test material again by Multiple sampling detection.4. If there is any quality problem, how do you solve it?We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition. 5. How long is your delivery time?For normal products in 3-10 days; For bulk order, in 15-35 days. It depends. 6. Warranty time? 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers. 7. Why trust in us? More than 10 years in this industry. It makes us professional. Good credit in this market.All of our machines are the assurance of our responsibility. 8. Free sample? Free less samples can be provided for first cooperation under sincere cooperation. 9. What is the MOQ? 1PCS MOQ is welcome for starting cooperatoon.10. More questions are appreciated.
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