Gold Member Since 2014
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Wenzhou Topline Stainless Co., Ltd.

Sanitary Check Valve, Check Valve, Food Grade Check Valve manufacturer / supplier in China, offering Sanitary Stainless Steel Sanitary Check Valve, Stainless Steel Food Grade Sanitary Elbows, Stainless Steel Sanitary Level Gauge with Welding Ends and so on.

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Supplier Homepage Product Sanitary Check Valves Sanitary Stainless Steel Sanitary Check Valve

Sanitary Stainless Steel Sanitary Check Valve

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 3, 000 PCS/Month
Transport Package: Standard Export Packing or as Per U Requirement
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TPSCHECKV001
  • Connection Form: Welding
  • Pressure: 10bar
  • Sealing Form: Soft Sealed
  • Standard: 3A,DIN,SMS,ISO
  • Size: Dn10-Dn100&1/2"-4"
  • Specification: SGS
  • HS Code: 84818010
  • Material: Stainless Steel
  • Structure: Tubular
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Trademark: TOPLINE or OEM
  • Origin: Wenzhou, Zhejiang
Product Description
Sanitary welded Check Valve
Model: CV001
Material of valve: AISI 304, AISI 316L
Standard of valve: DIN/SMS/3A/ISO/IDF
Flux domination of pipeline: DN25-100&1"-4", applied to the stainless steel pipeline system
Medium: Beer, Dairy, Beverage, Pharmacy.

Operating Principle:The valve opens when the pressure of the fluid in the exceeds the pressure exerted by the pump spring. When the two pressures are equalised, the valve closes.A stronger counter-pressure allows the valve to close.
Applications: A check valve is a valve that prevents the fluid from flowing back and ensures that it flows in only one direction. It can be used to prevent the loss of prime of the pump and to avoid pipe-hammering. It is used in the food-processing, beverages, wine-making, oil-making, cosmetics, pharmaceutical and chemical industries.

We can supply this check valve with weld end, clamp end, flanged end and thread end connection. Requiring more detail information pls don't hesitate to contact us. We can also produce according to your drawing if the Specification is out of our standard.
Sanitary Stainless Steel Sanitary Check Valve
Sanitary Stainless Steel Sanitary Check Valve
FAQ:
1.   Are you a trader or manufactor?  
      We are a manufactor

2.   Can your products reach to FDA , CE and 3A requirements? 
      Yes, all of our material can reach to the requirements of FDA, CE and 3A

3.   How can you ensure the quality?
      We always take the Quality as the most important point during our business. So we have a formal regulation to control the quality, the procedure will be: A. The raw materials will be 100% inspected. we will ruturn to the supplier for any of poor raw materials. B. during production, different materials will be charged by different person to avoid any mixing. C. After production, we always inspect 50% for each lot. If there is any problem in the 50%, then we will go back to inspect 100%.  of course, if our customer have the special requirement to inspect 100%. We can do that as well.

4.   Can you supply the 3.1 Quality Certificate (including the chemical composition analysis resuls)?
      Yes, we inspect chemical composition for every lot of our material ,  and supply the record to issue the 3.1 Quality Certificate. If necessary, we can send the 3.1 Quality Certificate together with the shipping documents.

5.  How do you solve the quality Complaint, if any?
We are prety proud that we never let any customer leave us bcz the quality.   We'll do our best to supply the correct products, so we receive little quality complaint during our 15 years business.  If it is happend, we'll be responsible for it from the begining to the end.

6.   How long would be the delivery time? 
Regarding the common products, 8-10 days will be enough; for bulk order, 15-25days is required.  It depends the order quantity

7.    Any further questions, pls feel free to let me know

Connecting EndsWelded
StandardDIN, SMS, 3A, ISO, IDF, RJT, BS
Available SizesDN25-DN100, 1"-4"
Metal MaterialParts in contact with fluid304, 316L (DIN 1.4301, 1.4304) Forging
Other parts304
Seal MaterialOptionsSilicone, EPDM, FPM, NBR
PressureMax. working pressure10 bar 
Opening pressure0.08 bar
Surface FinishInternal  surfaceRa < 0.8 μm
External surfaceRa < 1.6 μm
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