Premium Union Type Sanitary Check Valve for Efficient Flow Control Jn-Nrv1006

• Customization: Available
• Media: Water
• Material: Stainless Steel
• Model NO.: JN-NRV1008
• Driving Mode: Manual
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Non-Return
• Temperature: Normal Temperature
• Standard: JIS
• Application: Industrial Usage, Water Industrial Usage
• 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 Hygienic Grade Clamp- Body Welded Swing Joint (JN-NRV1008)

Our Sanitary Check Valves are expertly crafted to prevent reverse fluid flow, ensuring a streamlined single-directional flow. Engineered for automation, these non-return valves operate seamlessly, closing when media flow ceases. With fluid pressure exceeding spring pressure, they open effortlessly for optimal performance.
Commonly referred to as sanitary spring check valves, sanitary disk check valves, non-return valves, or NRVs, our check valves are characterized by their superior quality and functionality.

Features:
The valve disc is expertly made from high-grade casting for impeccable performance.
Forged with precision, the valve body ensures durability and reliability.
Valve body type: Available in clamped or nut type for versatile applications.
Our check valves are not suitable for sticky, adhesive, or highly viscous products.
Valve body type: Choose from clamped, nut, or ball type, catering to diverse needs.
Designed with a simple construction, our valves offer easy installation and seamless control.
Engineered with precision machining, the body, stem, and disc provide free draining efficiency.
The tapered disc design enhances smooth body operation and reduces draining time.
Ensures absolute seating for secure operation.
Designed for vertical installation preference, optimizing performance.
Strategically designed to minimize turbulence and reduce bacterial traps.
Compact design offering easy maintenance with high torque for reliable functionality.
Gasket options include EPDM and silicone for robust sealing solutions.
All gaskets are rigorously tested and FDA approved for safety and compliance.
Maximum Pressure: 10BAR, ensuring robust and reliable performance.
Minimum Pressure: 0.2BAR, maintaining operational integrity.
Compact design, easy maintenance, and high torque capabilities define our valves.

Connection end options include weld, tri-clamped, and male threading for flexibility.
Inside surface finish: Achieving Ra0.4 for a smooth, clean surface.
Size range: 3/4"-6", DN20-DN150, accommodating various requirements.
Available in premium grades: AISI304 and AISI316L for enhanced durability.
FDA approved Gasket materials: EPDM, silicone, and viton, for trusted performance.
Adhering to standards: 3A, SMS, DIN, guaranteeing quality and compatibility.
Connection options: butt welded, Tri clamp end, male threaded, female threaded, flange end, union connection, ensuring comprehensive adaptability.
Application sectors: Food, beverage, dairy, pharmacy, chemical, or any food processing industries, offering versatility and reliability.


We provide a quality guarantee of 3 years, ensuring long-term peace of mind.
ISO 9001, FDA, and SGS approved materials underline our commitment to quality assurance.
We offer a rapid 7-10 days fast delivery service for urgent requirements, ensuring prompt service.
With over 10 years of rich exporting experience, we ensure a seamless and satisfying custom work experience.

Explore our range of valves including sanitary butterfly, flow diversion, CPM, regulating control, diaphragm, ball, sampling, safety, and pressure reducing valves for comprehensive solutions.
Our offerings extend to sanitary fittings like elbows, tees, reducers, unions, clamps, ferrules, pipe clamps, cleaning balls, sight glasses, manway manhole covers, strainers, filters, and more...
We invite you to explore our other superior products and discover the quality we offer.









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 are a manufacturer factory and proudly possess our own exporting license, ensuring direct and efficient service.
2. Do you have any certifications?
Absolutely! We proudly hold ISO, FDA, LFGB, CE, and PED certifications. Also, we have obtained numerous design patents that showcase our innovation.
3. How do you ensure superior quality control?
In our quality control processes, the utmost importance is placed on preventing material mixing.
Within our factory, we employ 3 state-of-the-art spectro PMI machines strategically placed in the raw material warehouse, production plant, and dispatch area to guarantee consistency.
Our meticulous inspection process is supported by advanced equipment, including pressure inspecting machines, PMI machines, RA roughness spectrometers, and hardness testing machines, all working together seamlessly.
Dedicated quality personnel, 2 staff members, conduct thorough inspections during production across various sections.
A team of 5 meticulous staff members scrutinizes the finished products to prevent shortages, ensure high quality, and avoid chemical mixture.
4. How do you address any quality issues?
We take immense pride in never losing a single customer due to quality issues. While not claiming perfection, we acknowledge occasional quality concerns.
Our solutions typically involve replacement, compensation, or resending goods, tailored to the specific situation and mutually agreed upon with our clients.
5. What is your delivery time frame?
Our typical delivery times are 7-10 days for standard products; for bulk orders, it ranges from 15-25 days, depending on the specifics of the order.
6. What is the warranty period?
All our stainless steel products come with a robust 3-year warranty. However, gaskets and easily breakable parts are not included due to varied customer applications.
7. Why should you place your trust in us?
With 14 years of industry expertise, we have honed our professionalism and established a stellar reputation in the market.
The reliability of our state-of-the-art machinery stands as a testament to our commitment to quality assurance.
8. Do you offer free samples?
Indeed, free samples are available for first-time collaborations under a spirit of sincere cooperation.
9. What is your Minimum Order Quantity (MOQ)?
We warmly welcome a MOQ of just 1 piece to initiate a cooperative partnership.
10. Are material certificates available?
Yes, comprehensive certificates including material, mill, pressure testing, roughness, measurement, and RT certificates are available upon request during your inquiry.
11. We encourage more inquiries and are happy to address all your questions.