Stainless Steel304/316L Welding Check Valve Food Grade Pipeline Reverse Check One-Way Valve for Water Pump

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: ORO-ZHF
• Material: Stainless Steel
• Connection Form: Welding
• Structure: Check
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Check Valve
• Flow Direction: Bidirectional
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 1/2′′-12′′
• MOQ: 1PCS
• Tenp: 0-120degree
• Delibery Time: Arround 7-35days According Order
• Delivery Term: by Sea/Air/Express
• Trade Term: Fob/CIF/EXW/Fca
• Port of Exit: Ningbo/Shanghai/Yiwu
• Mode: Manual
• Use: Medicine/Food/Drink
• Polish: Mirror
• Connect: Weld
• Stainless Steel: SS304/SS316L
• Transport Package: Carton/Wooden Case/Pallet
• Specification: 43*34*22.5cm/1*1*1.2m/1*1*1m/0.8*0.8*1
• Trademark: Orosion
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 10000000/Year

Product Description

Product Description

Body Material	SS304/ SS316L
Seal Material	PTFE/NBR/FPM
Standard	DIN/SMS/IDF/3A/RJT/ISO
Size	1/2" to 12" (DN15-DN100)
Max. Working Pressure	0-10KG
Working Temperature	-0 to 120 degree C
Connection End	Threaded/Welded/Clamped End
Surface Polish	Ra≤0.8um
OEM	Available
Shipment Way	By Sea (Ningbo/Shanghai/Yiwu Port), By Air, By Express
Term of Payment	T/T,PayPal,RMB
Packaging Details:	Bubble pack for each within carton box; Plywood case is also available for sea transportation.

1. Excellent Corrosion Resistance: High-quality hygienic grade stainless steel materials such as 304 and 316L stainless steel are used. These materials have outstanding corrosion resistance and can withstand the erosion of common media in industries such as food, beverages, and pharmaceuticals. This ensures that the valve will not be damaged by corrosion during long-term use, guaranteeing the stability and reliability of the system.
2. Hygiene and Safety: The surface is finely treated to achieve a high level of smoothness. Generally, the surface roughness Ra is required to be ≤ 0.8μm or even lower. The smooth surface is not easy to attach dirt, bacteria, etc., making it easy to clean and disinfect. It complies with strict food hygiene and pharmaceutical industry hygiene standards, effectively preventing the medium from being contaminated and ensuring product quality and safety.
3. Superior Sealing Performance: Advanced sealing structures and materials, such as polytetrafluoroethylene (PTFE), are adopted, which can achieve excellent sealing effects and effectively prevent the leakage of the medium. Whether it is to ensure the normal transportation of the medium during forward flow or to prevent the backflow of the medium during reverse flow, reliable sealing can be ensured, reducing system failures and medium waste.

Company Profile

OROSlON 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.1. 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.