Stainless Steel Sanitary One Way Check Valve (JN-NRV1006)

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: JN-NRV1006
• Connection Form: Welding
• Structure: Swing
• Pressure: Low Pressure
• Function: Ddcv Double Lobe
• Sealing Form: Bellows Globe Valve
• Flow Direction: Bidirectional
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Size: 1/2"-4"
• Body Material: SS304, SS316L
• Sealing Material: Silicone, EPDM, Viton, PTFE, or NBR
• Qualified Certificate for Seal: FDA
• MOQ: 1PCS
• Raw Material: Forging or Casting
• Processing Machine: LG Mazak CNC Machine
• Inner Surface Finish: Ra 0.5
• External Surface Finish: Ra0.8
• Transport Package: Wooden Case
• Specification: 1/2"-4"
• Trademark: JONENG
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 3000PCS/Year
• Package Size: 20.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Stainless Steel  Sanitary Check Valve (JN-NRV1006)


Sanitary check valves are the guardians of flow, ensuring your liquids move only in the intended direction. Expertly designed to automatically prevent reverse flow, these non-return valves close seamlessly when no media flows. When fluid pressure surpasses the spring's resistance, the valve springs open, guaranteeing smooth, one-way fluid movement.
These versatile check valves are known by many names: sanitary spring check valve, sanitary disk check valve, non-return valve, and NRV, reflecting their adaptability and essential role.

Features:
Crafted with precision, the valve disc is made from superior casting materials.
The robust valve body is expertly forged to ensure durability and strength.
Valve body type options include clamped or nut type for versatile applications.
Designed for specific applications, these check valves are not suitable for sticky, adhesive, or viscous products.
Explore diverse valve body types: clamped, nut type, or ball type for various needs.
With its simple construction, this valve guarantees effortless installation and control.
Precision engineering ensures a machined body, stem, and disc with free draining for optimal performance.
A tapered disc design promotes smooth flow and efficient drainage.
Experience absolute sealing with advanced engineering.
Vertical installation is preferred to enhance efficiency and performance.
Engineered to minimize turbulence and eliminate bacteria traps for purity and safety.
Enjoy a compact design that allows for easy maintenance while delivering high torque.
Gasket materials available: EPDM, silicone, each providing reliable sealing.
Rest assured, all gaskets are FDA-approved, ensuring safety and compliance.
Designed to withstand high pressure, this valve operates comfortably up to 10 BAR.
This valve performs efficiently even at a minimum pressure of 0.2 BAR.
A compact design facilitates easy maintenance and guarantees high torque performance.

Choose from various connection ends: Weld, tri-clamped, male threading for seamless integration.
Inside surface finish is meticulously polished to Ra0.4 for superior hygiene.
Available in diverse sizes: 3/4"-6", DN20-DN150 to suit all applications.
Made with high-grade materials: AISI304 and AISI316L for unmatched quality.
Select from FDA-approved gaskets: EPDM, silicone, viton for optimal sealing.
Meets all standards: 3A, SMS, DIN, etc., for universal compatibility.
Versatile connections: butt welded, Tri clamp end, male threaded, female threaded, flange end, union connection.
Application versatility: Ideal for food, beverage, dairy, pharmacy, chemical, or any food processing industries.


Benefit from a quality guarantee lasting 3 years, underscoring our commitment to excellence.
Our materials are ISO 9001, FDA, SGS approved, ensuring top-tier quality and compliance.
Enjoy the advantage of 7-10 days fast delivery for urgent requirements, keeping your operations running smoothly.
With 10 years of rich exporting experience, we ensure a seamless, satisfying custom work process.

Our comprehensive range includes sanitary butterfly valves, regulating control valves, diaphragm valves, ball valves, sampling valves, safety valves, and pressure reducing valves, tailored to meet your specific needs.
We also supply a variety of sanitary fittings like elbows, tees, reducers, unions, clamps, ferrules, pipe clamps, cleaning balls, sight glasses, manway covers, strainers, filters, and more.
Welcome to explore our extensive product range, designed to meet diverse industrial needs.






ABOUT OUR COMPANY
 

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.

Totally 130nos of workers and the factory Covers 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit.
To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.

JoNeng valves provides the following sanitary flow control components:
Stainless steel sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, ...)
stainless steel sanitary pipe fittings( stainless steel sanitary elbow, tee, clamp, ferrule, union, cleaning ball, sight glass, filter...)
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)

JoNeng services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries.
 

JoNeng customers are from 55 different countries.After so many years, JoNeng know more about different requirements from different countries' customers.
JoNeng valves believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers' shoes.
Our commitment " Never let customers leave us because our poor quality".
Making business with us, making friends with us.

OUR PRODUCTION CAPACITY

Production Lines	Stainless steel sanitary pipe fittings' line, machining line, sanitary manhole line,
Product Range	sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve....
Year Established	2007
Factory Size in Square Meters	5000M2
NO. OF TOTAL STAFF	130
Production Capital	8 000 000 USD
Detail capacity	Manhole covers	12000nos
	Pipe fittings	150000nos
	Ferrules, unions, connectors	200000nos
	Diaphragm valves	15000nos
	Butterfly valves	20000nos
Investment in Manufacturing Equipment	750000usd
Details of equipment	For machining parts 29 nos of LG Mazak CNC Machines 4 nos of local CNC machines 2 nos of automatic CNC center 12 nos of plain lathe   For pipe fittings 4 nos of press 3 nos of cutting machine 3 nos of chamfering machine   We also have the following quipments 4 nos of polishing machine 12 nos of grinding machine 3 nos of laser marking machine 3 nos of pressure testing machine 1 nos of temperature testing machine 3 nos of spectro instrument 1 nos of surface roughness device
Primary Competitive Advantages	Strict inspection , honest business way, fast revert on order problem
Stocked materials	Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover,
OEM Services Provided	yes
Design Service Offered	yes
Sales Volume	6 000 000 usd
Export Percentage	80%
MAIN MARKET	USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East...
Own Brand Name	JoNeng

OUR STOCK

OUR INSPECTION

HOW DO WE MAKE THE QUALITY CONTROL
For Raw Materials	1.  Material control from raw materials. For raw material checking, we check 100% by chemical liquid. Any property      mistakes would be rejected. 2. Sand hole inspection after raw materials are machining before polishing. 3. Carbon component report can be provided if needed 4. Mechanics test report can be provided if needed
For New products	5. 2nos of new samples to be checked against technical drawing. Testing report is provided to customers before bulk production.
For finished materials	6. For valves, pressure testing and temperature testing is required for each valve. 7. After we get the finished products, we check for surface roughness, thickness equality, roundness, size measurement and sand holes again. 8. For all finished products, the checking quantity is not less than 10% of total quantity. 9. Before shipment, we check for the quantity of each product in order to find out any missing quantity or wrong product.

OUR EXHIBITION


FAQ:
1. Are you a trading company or factory?
We proudly operate as a manufacturer factory, complemented by our own exporting license, ensuring direct access to our high-quality products.
2. Do you have certificate ?
Absolutely! We proudly hold ISO, FDA, LFGB, CE, and PED certifications. Additionally, we boast several design patents, underscoring our commitment to excellence and innovation.
3. How do you control the quality?
In terms of quality control, our top priority is to meticulously prevent any material mixing, ensuring superior standards consistently.
Our factory is equipped with three advanced spectro PMI machines strategically placed in the raw material warehouse, production plant, and dispatch plant to ensure precision at every stage.
Our comprehensive range of inspection equipment, including pressure inspecting machines, PMI machines, RA roughness spectors, and hardness testing machines, ensures rigorous quality checks.
Dedicated to excellence, 2 skilled staff members conduct thorough inspections during production across various sections.
A team of 5 experts meticulously inspects finished products to prevent shortages, ensure top quality, and avert any chemical mixing issues.
4. If there is any quality problem, how do you solve it?
We take immense pride in our unwavering customer loyalty. While perfection is our goal, and occasional quality issues may arise, our clients remain our top priority.
In the rare event of a quality issue, we offer tailored solutions such as replacements, compensations, or resending goods, all to be discussed based on the specific circumstances.
5. How long is your delivery time?
Our delivery times are efficient: standard products are dispatched within 7-10 days, while bulk orders are fulfilled within 15-25 days, tailored to your needs.
6. Warranty time?
We offer a robust 3-year warranty on all our stainless steel products, excluding gaskets or easily damaged parts, reflecting varied customer applications.
7. Why trust in us ?
With an impressive 14 years of industry experience, we have honed our expertise and earned outstanding creditability in the market.
Our state-of-the-art machines stand as a testament to our unwavering commitment to quality and responsibility.
8. Free sample ?
We are pleased to offer free samples for first-time collaborations, fostering sincere and long-term partnerships.
9. What is the MOQ?
We warmly welcome a minimum order quantity of just one piece, making it easy to initiate a partnership with us.
10.Material certificate ?
We provide a comprehensive suite of certificates including material, mill, pressure testing, roughness, measure, and RT certificates. Please specify your needs during inquiries.
11. More questions are appreciated.