April 11, 2025

Stainless Steel 2-Way Sanitary Diaphragm Membrane Valve (JN-DV2008)

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Model NO.: JN-DV2008
Pressure: Low Pressure
Flow Direction: Bidirectional
Function: Solenoid Valve, Intelligent Type
Usage: Flow Control
Standard: DIN, JIS
Inner Ra: Ra0.4
Surface: Electro Polished
Grade: Ss316L
Diaphragm: EPDM+PTFE
Certificate: FDA & Moc
Trademark: JONENG
Transport Package: Carton
Specification: DN6-DN150
Origin: Wenzhou, China
HS Code: 8481804090
Stainless Steel 2-Way Sanitary Diaphragm Membrane Valve (JN-DV2008)

The diaphragm valve is widely used for pharmaceutical industries. This valve is widely used for controlling flow rate.
Features:
Valve body which contacts with liquid is made of SS316L. The non-contacting part is made of SS304 material. 
Valve body type: Two way mirror type, two way sand blasting type, three way, U type, T type 
Gasket: Silicone, EPDM, EPDM+PTFE integrated membrane , EPDM/PTFE seperate membrane 
Integrated membrane
Max. Pressure: 10bar 
Max. Temperature: -10  ~ +120 degree
Material quality: SS 316L
Inside surface finish: Ra0.4 
Standard: DIN, SMS
Connection: welded, clamped, flanged, 
Size: 
Mini type: DN6, DN8, DN10, 
Medium type: DN15-DN50
Large type: DN65, DN80, DN100
Applications: Widely used for pharmaceutical and chemical industries
 
Quality guarantee of 3 years 
ISO 9001, FDA, SGS approved materials
7-10 days fast delivery on urgent requirements
10 years' Rich exporting experience to make you easy and happy with custom work

We also supply sanitary butterfly valve, sanitary flow diversion valve, sanitary CPM valve, sanitary regulating control valve, sanitary diaphragm valve, sanitary ball valve, sanitary sampling valve, sanitary safety valve, sanitary pressure reducing valve
sanitary elbow, sanitary tee, sanitary reducers, sanitary unions, sanitary clamp, sanitary ferrule, sanitary pipe clamps,sanitary cleaning ball, sanitary sight glass, sanitary manway manhole cover, sanitary strainer, filters, and other sanitary pipe fittings....
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Stainless Steel 2-Way Sanitary Diaphragm Membrane Valve (JN-DV2008)



Stainless Steel 2-Way Sanitary Diaphragm Membrane Valve (JN-DV2008)
Stainless Steel 2-Way Sanitary Diaphragm Membrane Valve (JN-DV2008)

FAQ:
1.   Are you a trading company or factory?    We are a manufacturing factory.
2.   Do you have FDA certificate for the materials?   Yes, FDA is very important for the food processing machines.
3.   How do you control the quality? 
     Quality control is very important to avoid material mixing and poor quality. We control the quality from beginning to the end. We only have 304 and 316L two different materials. 100% inspection on raw materials. During production, different materials in different places. After materials are finished, we choose 10% for inspection. If there is 0.1% problem in 10%, then no excuse to go ahead for inspecting 100% of the materials.
4.   About chemical components
      This is first concerning for customers. We take our materials to our laboratory for each lot. You may ask for the laboratory report any time. 
5.  If there is any quality problem, how do you solve it? 
We are very proud that we never let one customer leave us. We are not 100% perfect, there is some quality problem. We try our best to provide the correct materials in the beginning, so we need less time for quality problem. 
If there is any quality problem, we take the responsibility. We believe what we are doing together,  it will get back tomorrow.  If we leave our responsibility, customers will leave us. If we always take our responsibility, we keep our customers with us. 
 
6.   How long is your delivery time?   For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
7.   Warranty 
     3 years warranty for all of our stainless steel products. Gaskets are not included due to the different application for customers. 
8.    More questions are appreciated.

Heat Surface

Membrane/Water Wall Material and Arrangement:
The furnace and roof are made up of membrane water wall and hung on the steel structure by upper hanging suspender of water cooling upper header. Furnace intersecting surface is 3170×5290mm2 and the elevation of top furnace is 28877mm. The membrane water wall is made up of φ60×5 and 6×45 welding steel flat. The combustion chamber is made of φ60×4 steel tube and welded with pin to fasten refractory material. The upper part of combustion chamber connects with furnace membrane water wall. The lower part connects with water cooling wind chamber and water cooling air distributor. The water cooling wind chamber is made up of φ60 steel tube and welded with pins to fasten the refractory material. The water cooling distributor is welded with φ60 steel tube and 6X45 steel flat. The small holes on the steel flat connects with the funnel cap.
The furnace divides left, right, front and back water circulation circuit. The steam leading tube is made up of φ133×5 and φ108×4.5 steel tube. The downcomer is made up of φ108×4.5 steel tube. Install the blowdown valve under the lower header to periodic blow down.

Heat Surface,Scraped Surface,Heat Transfer Surface,Heating Surface For Coal Boilers

Jinan Boiler Group Co., Ltd. , https://www.jinanboiler.com