Gold Member Since 2014
Audited Supplier
Wenzhou Joneng Valves Co., Limited

Diaphragm Valve, Stainless Steel Valve, Food Valve manufacturer / supplier in China, offering Stainless Steel Tank Bottom Membrane Valve (JN-DV3001), Stainless Steel Sanitary Extra-Cleaning Spray Ball (JN-CB2001), Stainless Steel Food Grade Manual Diaphrgam Valve (JN-DV2002) and so on.

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Supplier Homepage Product DIAPHRAGM VALVE Stainless Steel Tank Bottom Membrane Valve (JN-DV3001)

Stainless Steel Tank Bottom Membrane Valve (JN-DV3001)

FOB Price: US $10-40 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-40/ Piece
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Production Capacity: 3000PCS/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: JN-DV3001
  • Connection: Welded Diaphragm Valve
  • Structure: Weir Diaphragm Valve
  • Flow Direction: Unidirection
  • Usage: Flow Control
  • Size: 1/4"-4"
  • HS Code: 8481804090
  • Actuator: Manual
  • Material: Stainless Steel
  • Pressure: Low Pressure
  • Function: Solenoid Valve, Intelligent Type
  • Standard: DIN, JIS
  • Trademark: JONENG
Product Description
  • Stainless steel sanitary tank bottom Diaphragm Valve
    The diaphragm valve is widely used for pharmaceutical industries. This valve is widely used for draining the left liquid in the tank.
    Valve body which contacts with liquid is made of SS316L. The non-contacting part is made of SS304 material. 
    Valve body type: T type, bending type, L type, 3 piece ball type  
    Gasket: EPDM, EPDM+PTFE integrated membrane , EPDM/PTFE seperate membrane 
    Integrated membrane
    Max. Pressure: 10bar 
    Max. Temperature: -10  ~ +120 degree
    Material quality: SS316L
    Inside surface finish: Ra0.4 
    Standard: DIN, SMS
    Connection: welded, clamped, flanged, 
    Size: DN10-DN50
    Applications: Widely used for pharmaceutical and chemical industries


Stainless Steel Tank Bottom Membrane Valve (JN-DV3001)
Stainless Steel Tank Bottom Membrane Valve (JN-DV3001)
Stainless Steel Tank Bottom Membrane Valve (JN-DV3001)
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. 

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