Pneumatic Stainless Steel Actuator Pressure Proportional Flange Angle Seat Industrial Butterfly/Diaphragm/Safety Relief/Reducing Regulating Control Valve

Product Description

Pneumatic Stainless Steel Actuator Pressure Proportional Flange angle seat industrial Butterfly/Diaphragm/Safety Relief/Reducing Regulating control Valve
 

We provide extensive line of . Including stainless steel valves includes  butterfly valve,  check valve, ball valve,  diaphragm valve...And other sanitary valves. They are used to open or close or control the liquid flow. 
Our , , , and are made from forging. 
, , and are made from casting. 
Our sanitary valves are food grade. Inner Ra 0.5 to meet food requirement. Surface is smooth and elegant. 
Gaskets are FDA approved.  
 

	Sanitary butterfly valve	Sanitary Check valve	Sanitary diaphragm valve	Sanitary ball valve
Size	1/2"-12"	3/4"-4"	1/4"-4"	1/4"-4"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	120ºC	120ºC	120ºC	120ºC
Max pressure	10bar	10bar	10bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.8	0.8	0.4	0.8
Seal	Silicone, EPDM, VT, PTFE	Silicone, EPDM	EPDM+PTFE	Silicone, EPDM, VT, PTFE

 

	Industrial butterfly valve	Industrial Check valve	Industrial diaphragm valve	Industrial ball valve
Size	1/2"-12"	3/4"-4"	1/4"-4"	1/4"-4"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	120ºC	120ºC	120ºC	120ºC
Max pressure	10bar	10bar	10bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.8	0.8	0.4	0.8
Seal	Silicone, EPDM, VT, PTFE	Silicone, EPDM	EPDM+PTFE	Silicone, EPDM, VT, PTFE

	Industrial flow diversion valve	Industrial sample valve	Industrial CPM valve	Industrial safety valve
Size	1"-4"	1/2"-1"	1"-2"	1"-3"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	120ºC	120ºC	120ºC	120ºC
Max pressure	10bar	10bar	10bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.8	0.8	0.8	0.8
Seal	Silicone, EPDM	Silicone, EPDM, PTFE	Silicone, EPDM	Silicone, EPDM

	Sanitary flow diversion valve	Sanitary sample valve	Sanitary CPM valve	Sanitary safety valve
Size	1"-4"	1/2"-1"	1"-2"	1"-3"
Grade	SS304, SS316L	SS304, SS316L	SS304, SS316L	SS304, SS316L
Max temperature	120ºC	120ºC	120ºC	120ºC
Max pressure	10bar	10bar	10bar	10bar
FDA approved	Yes	Yes	Yes	Yes
Inside Ra	0.8	0.8	0.8	0.8
Seal	Silicone, EPDM	Silicone, EPDM, PTFE	Silicone, EPDM	Silicone, EPDM

All valves parts are produced from CNC machines. 
Permance test and Pressure test for valves and pumps
High Technology in design exploring and production workmanship
Our sanitary valves are widely used for food, beverage, wine, beer, dairy, pharmacy, Bio and chemical industries. 
We provide customization for all products. 
 

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 Description

Stainless steel sanitary valves are widely used in high-cleanliness industries and have the following significant feature:
1.High Cleanliness Standard
Content: Smooth inner wall with no dead corners, preventing bacterial growth and meeting the aseptic production requirements of food, pharmaceutical, etc.

2.Easy to Clean and Disinfect
Content: Quick-install structure adapts to CIP/SIP processes, allowing for rapid disassembly and assembly, reducing cleaning and maintenance costs.

3. Safe and Harmless Material
Content: Made of 304/316L stainless steel, with no harmful substances leaching, meeting hygiene certification standards.

Core features of stainless steel industrial-grade valves:

1.Superior Corrosion Resistance
Content: Resistant to harsh media such as acids and alkalis, suitable for complex working conditions in chemical, petroleum, and other industries, extending service life.

2.Pressure and Shock Resistance
Content: Robust valve body structure, capable of withstanding high pressure and fluid impact, ensuring stable operation of industrial systems.

3. Wide Adaptability
Content: Compatible with various connection methods, meeting the installation and fluid control needs of different industrial pipelines.

Product Parameters

Packaging & Shipping

FAB

Feature	Advantage	Benefit
1.Designed with smooth internal surfaces to reduce fluid resistance and contamination risk in hygienic processes. 2.Precision-machined components ensure consistent valve performance and operational reliability. 3.Constructed with tri-clamp or weld end connections, facilitating easy integration into process lines. 4.Available in multiple types including butterfly, diaphragm, and ball valves for application flexibility. 5.Compact valve body design allows for space-saving installation in tight processing environments. 6.Equipped with manual or pneumatic actuators, supporting both simple and automated control needs.	1.Superior corrosion resistance prolongs service life and reduces replacement costs. 2.Ensures tight sealing and low leakage, maintaining system integrity and safety. 3.Supports CIP and SIP cleaning, meeting industry hygiene and sterilization demands. 4.Designed for quick installation and removal, cutting downtime and labor effort. 5.Excellent pressure and temperature tolerance, ideal for demanding sanitary applications. 6.Made from food-grade materials, compliant with FDA, 3-A, and EHEDG certifications.	1.Improves product safety and cleanliness, crucial in food, beverage, and pharmaceutical industries. 2.Enhances production efficiency by minimizing maintenance frequency and process interruptions. 3.Ensures regulatory compliance, helping companies pass inspections and maintain certifications. 4.Reduces total cost of ownership with long-lasting performance and fewer failures. 5.Simplifies maintenance and operation, reducing training and labor requirements. 6.Increases system design flexibility, enabling customization for diverse hygienic processing needs.

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Company Profile

 

 

 

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Welcome to check our other products.
 

 

About us
JoNeng was established in July 2007, strategically situated in Wenzhou, China. Boasting a team of approximately 100 skilled workers, our expansive factory spans 6800m2, dedicated to delivering exceptional valve and pipe solutions with precision and excellence.
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.

Mainly manufacture
Stainless steel butterfly valves, ball valves, check valves, CPM valves, and diaphragm valves, meticulously designed for reliability and precision in fluid control systems.
Stainless steel sanitary and industrial-grade elbow, tee, reducer, ferrule, and union fittings, engineered for seamless connectivity and outstanding performance.
Stainless steel sight glass, spray ball, manhole cover, flanges, strainers, filters, and pipe clamps, offering comprehensive solutions to meet your varying operational demands.
Stainless steel centrifugal pumps, CIP pumps, emulsifying pumps, and rotary pumps, ensuring efficient and effective fluid handling and processing across diverse industries.

International standards
Our products are expertly crafted to align with SMS, DIN, AS, BS, BPE, JIS, ISO, ANSI B16.5, ASME, and other international standards. We also offer the flexibility of customized solutions. Our high-quality products have successfully reached over 100 countries, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand, showcasing our global presence and commitment to excellence.
Wenzhou Joneng Valves Co., Limited proudly extends its reach to a diverse array of countries and regions including Europe, America, the Middle East, Australia, Turkey, Iran, Thailand, and more, amassing a remarkable presence in over 100 countries worldwide.
Joneng stands as a paragon of quality assurance, adorned with the prestigious CE, PED, and ISO 9001 certifications, which exemplify our unwavering dedication to superior quality management. Our products also adhere to FDA standards, reinforcing trust and reliability at every step.

 

 

Extensive inventory of pipe fittings

Our extensive inventory of pipe fittings features an array of stainless steel options: elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, empowering us to deliver goods promptly and with unparalleled efficiency.

3-year guarantee and 24 hours 
concerns

Our pledge to excellence is embodied in our promise of swift 24-hour resolution for any quality complaints, nurturing customer satisfaction while driving continuous enhancement.

At Wenzhou Joneng Valves Co., Limited, we extend an unmatched 3-year guarantee on all stainless steel components, offering you peace of mind. Should any quality issues surface with our valves and fittings, please do not hesitate to contact us. We assure a swift response with action initiated within 24 hours to resolve any concerns effectively.

Welcome to the factory
√ 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.