Stainless Steel Sanitary Spring Loaded Ball Check Valve

• Customization: Available
• Media: Water
• Temperature: High Temperature
• Model NO.: JN-24Tee1003
• Material: Stainless Steel
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Function: Ddcv Double Lobe
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Size: 1"-4"
• Transport Package: Wooden Case
• Specification: 1/4"-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 Spring Loaded Ball Check Valve
 

A is a non-return valve designed for hygienic applications in industries like food, beverage, and pharmaceuticals. It allows fluid to flow in one direction only, preventing backflow that could cause contamination or system damage. Made with smooth, crevice-free surfaces, it ensures easy cleaning and compliance with sanitary standards. Its compact design supports vertical or horizontal installation, providing flexible system integration.

Working Principle
The stainless steel sanitary check valve operates through automatic pressure response. When fluid flows in the correct direction, it pushes the internal disc or ball to open the valve. If flow reverses, the backpressure forces the disc to close tightly against the seat, preventing backflow. This process happens without external control, ensuring safe, one-way flow.

Size range: DN15-DN100 / 1⁄2"-4"
Connection: quick-release, welding, thread
Working pressure: 0-10 bar
Working temperature: -10°C to 150°C
Seal material: EPDM, PTFE, FKM
Applicable media: liquid, gas, steam
Flow control: one-way flow
Installation direction: horizontal or vertical upward
 

Quality guarantee of 3 years

ISO 9001, FDA, SGS approved materials

7-10 days fast delivery on urgent requirements

20 years' Rich exporting experience to make you easy and happy with custom work

 

Product Recommendations

Product Description

Stainless steel sanitary valves are widely used in high-cleanliness industries and have the following significant advantages:
1.Reliable Flow Control
Ensures unidirectional flow, preventing backflow and protecting equipment from damage or contamination.

2. Hygienic Design
Made with smooth surfaces and crevice-free construction to meet strict sanitary standards and easy cleaning.

3. Corrosion Resistance
Constructed from high-quality stainless steel to resist corrosion, extending service life in harsh environments.

 

4. Durable Sealing
Features advanced sealing materials like PTFE or EPDM for tight shutoff and leak prevention.

5. Easy Installation
Supports various connection types such as clamp, weld, or threaded for quick and flexible installation.

6. Low Maintenance
Simple design and robust materials reduce maintenance frequency and costs, ensuring long-term reliability.

Product Parameters

Packaging & Shipping

FAB

Feature	Advantage	Benefit
1.Designed with precision-machined seats to ensure minimal pressure drop and efficient fluid flow. 2.Incorporates spring-assisted mechanisms for faster valve response and reliable sealing under varying pressures. 3.Uses crevice-free interior surfaces to avoid bacterial growth and ensure optimal hygiene compliance. 4.Equipped with quick-release clamp connections for faster disassembly and cleaning without tools. 5.Features low mass moving parts to reduce wear and extend valve life. 6.Compatible with high-temperature sterilization cycles (CIP/SIP) without degradation or deformation.	1.Enhanced fluid purity due to smooth, crevice-free surfaces and hygienic design, reducing contamination risk. 2.Rapid valve closing action thanks to spring assist, minimizing backflow and process interruptions. 3.Reduced maintenance frequency due to corrosion-resistant stainless steel and robust seals. 4.Versatile installation options accommodate clamp, weld, or threaded connections in sanitary systems. 5.Energy-efficient operation with low pressure loss, saving pumping costs in fluid systems. 6.Extended service life under aggressive cleaning conditions and frequent thermal cycling.	1.Guarantees product safety by preventing microbial contamination in pharmaceutical or food processes. 2.Minimizes downtime and maintenance costs with easy cleaning and durable construction. 3.Enhances process reliability with consistent, tight sealing under varying flow conditions. 4.Supports regulatory compliance through hygienic design and sterilization capability. 5.Improves system efficiency by maintaining optimal flow and reducing energy consumption. 6.Boosts customer confidence in product quality and safety through superior valve performance.

Company Profile

 

 

We  supply ,, , , , , , ,

, , , , , , , , , , , , ...

Welcome to check our other products.
 

 

JoNeng was established in July 2007, located in Wenzhou, China. Totally 100 nos of workers and the factory Covers 7000m2. Till now, we have 50 sets of LG Mazak machines, local CNC machines,automatic machining unit.We have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer,roundness instrument,thickness instrument, radius instrument, 3 nos pressure testing center.
We have three manufacturing factories under Joneng enterprise.
Jiayuan is especially into elbow, tee, reducer,manifolds,fittings in both sanitary grade and schedule grade ;
Lingdong is focusing into ferrule, union, sight glass, butterfly valves which are produced from CNC machines;
Ezo is into manhole covers, hoppers and small tanks.

We mainly manufacture:
Stainless steel , , ,, ..;
Stainless steel sanitary & Industrial grade , , , , ;
Stainless steel , , , ,,,;
Stainless steel , , , ;
Stainless steel mixing tank, storage tank, reactors...

The products are produced according to SMS, DIN, AS, BS, BPE, JIS,JIS, ISO,ANSI B16.5, ASME and other standards. They also can be customized. Our products have been exported to dozens of
countries and regions such as Europe, America, Middle East,Australia,Turkey, Iran,Thailand... more than 100 countries.
Joneng is approved with CE, PED, ISO9001, ISO14001 quality management system. The products are complied with FDA certificate.
The product can be widely used in Dairy, Beer, Wine,Beverage, Food, medicine, Chemical,Water Treatment and other fields.
JoNeng always insist in "What we say, What we do". Our goal is to make a centennial factory. We always believe honesty and responsibility is the only way leading to long term business relationship. Wishing to have a cooperation with you for more than 10 years.

More advantages of the company:
√ With 17 prolific years of dedicated expertise in the industry, we embody an unwavering commitment to quality and innovative solutions.
√ Spanning an impressive 6800m2, our state-of-the-art facility is adeptly equipped to manage diverse production demands with flawless efficiency.
√ Our skilled workforce of 100 employees fuels our engine of excellence and propels our growth trajectory.
√ Thriving in over 100+ countries, our expansive global reach is a testament to the trust and satisfaction our international clientele repose in us.
√ With a formidable network of 1000+ partners worldwide, our collaborative endeavours continue to drive success and shared aspirations.

 

 

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

Certifications

FAQ

 

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, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design. 

3. How do you control the quality? 
In quality control, the most important is to avoid material mixing. 
In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. 
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...

4. How many factories do you have?
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. 
Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades;
Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; 
while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.

5. 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. 

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 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. 

8. Why trust in us? 
14 years in this industry. It makes us professional. Good credit in this market. 
All of our machines are the assurance of our responsibility. 

9. Free sample? 
Free samples can be provided for first cooperation under sincere cooperation. 

10. What is the MOQ? 
1PCS MOQ is welcome for starting cooperatoon

11. Material certificate? 
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us. 

12. More questions are appreciated. 

 

0