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Wenzhou Joneng Valves Co., Limited

Diaphragm Valve, Stainless Steel Valve, Food Valve manufacturer / supplier in China, offering Stainless Steel Hygienic Pneumatic Tank Bottom Valve (JN-DV2001), Ss Plastic Handle Threaded Sanitary Butterfly Valve (JN-BV1006), Stainless Steel Food Grade Welded Sampling Valve (JN-SPV1006) and so on.

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Supplier Homepage Product OTHER VALVES Stainless Steel Hygienic Pneumatic Tank Bottom Valve (JN-DV2001)

Stainless Steel Hygienic Pneumatic Tank Bottom Valve (JN-DV2001)

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
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: JN-DV2001
  • Connection: Welded Diaphragm Valve
  • Structure: Weir Diaphragm Valve
  • Flow Direction: Unidirection
  • Usage: Flow Control
  • Size: 1"-4"
  • Specification: 1"-4"
  • HS Code: 8481804090
  • Actuator: Manual
  • Material: Stainless Steel
  • Pressure: Low Pressure
  • Function: Intelligent Type
  • Standard: DIN, JIS
  • Trademark: JONENG
  • Origin: Wenzhou, China
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.
Features:
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

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. 
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Ms. Zhang
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