Stainless Steel Piston Operated Steam Cylinder Pneumatic Angle Seat Valve

• Customization: Available
• Type: Pneumatic Angle Seat Valve
• Temperature: Low Temperature
• Model NO.: EZO-PF30203
• Media: Water
• Material: Steel
• Connection Form: Thread
• Open Manner: Quick-Opening
• Size: 0.75
• Situation: Industrial
• Service Life: >10 Years
• Standard: CE, ISO, RoHS
• Valve Plug: Ss
• Usage: Food Machinery
• Transport Package: Wooden Case
• Specification: 1"-4"
• Trademark: JONENG
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 3000PCS/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Stainless Steel Piston Operated Steam Cylinder Pneumatic Angle Seat Valve

 

The stainless steel piston operated steam cylinder pneumatic angle seat valve is specifically designed for controlling the flow of steam and other fluids in high-pressure and high-temperature systems. It is widely used in industries such as food processing, beverages, and pharmaceuticals, where reliability, durability, and hygiene are essential. The piston-operated design ensures precise control and quick response, while the pneumatic operation provides efficient and reliable actuation for various applications.

The valve's angled seat design minimizes pressure drop while allowing a high flow rate, making it ideal for systems that demand both efficient flow control and low maintenance. The valve supports both manual and pneumatic actuation, making it versatile and adaptable to a wide range of industrial processes. With smooth internal surfaces and compatibility with CIP/SIP systems, it is also well-suited for hygienic applications that require strict cleanliness and process safety.

Working Principle

The valve operates by lifting the piston vertically off the seat when actuated. The angled valve body ensures smooth flow with minimal turbulence. When the actuator closes, the valve stem pushes the plug back onto the seat, creating a tight shut-off and ensuring efficient flow control. This design guarantees quick response, long service life, and low maintenance in demanding applications.

Specifications:

Size range: DN15-DN100
Working pressure: 0-10 bar (customizable)
Working temperature: -10ºC ~ +180ºC
Control mode: Pneumatic, normally closed, normally open, or double-acting
Valve body connection: Quick installation, welding, or thread
Seal material: EPDM, PTFE, FKM

Additional Features:

3-year quality guarantee
ISO 9001, FDA, SGS approved materials
7-10 days fast delivery for urgent orders
20 years of rich export experience, ensuring hassle-free custom work

The stainless steel piston operated steam cylinder pneumatic angle seat valve combines high-performance with reliability, making it the ideal solution for steam systems and high-temperature applications that require precise control, durability, and safety.

 

 

Product Description

Stainless Steel Piston Operated Steam Cylinder Pneumatic Angle Seat Valve:
1.High Flow with Low Pressure Drop
The angled seat design provides large flow area, minimizing pressure drop and improving process efficiency.

2.Suitable for Frequent Operation
Built for durability and high-cycle switching, offering fast response and reduced maintenance needs.

3.Hygienic Construction
Designed with smooth surfaces and compatible with CIP/SIP, meeting strict hygienic standards.

4.Compact structure for tight spaces
The valve's compact build fits into narrow piping layouts, saving space while maintaining strong mechanical reliability.

5.Hygienic seal system supports CIP/SIP
Equipped with FDA-grade seals, the valve supports clean-in-place and steam-in-place, reducing contamination risks.

6.Long cycle life with minimal wear
Internal components are engineered for high cycle durability, ensuring low maintenance and reliable operation in fast-cycle systems.

Product Parameters

 

Packaging & Shipping

 

FAB

Feature	Advantage	Benefit
1.Pneumatic control and spring reset structure are adopted, which can move quickly and reliably. 2.Angle seat flow channel design, polished inner wall, smooth flow without stagnation. 3.Optional quick installation, welding or threaded connection to meet different process requirements. 4.Equipped with PTFE seal, high temperature and corrosion resistance, suitable for CIP/SIP cleaning. 5.The valve body can be installed at multiple angles to adapt to complex pipeline space layout.	1.Fast opening and closing speed, suitable for high-frequency control occasions, improving response efficiency. 2.Low resistance, large flow, reducing system energy consumption and operating costs. 3.Reliable sealing, preventing leakage, ensuring product hygiene and equipment safety. 4.Flexible installation, convenient maintenance, reducing labor and maintenance time. 5.Comply with GMP, 3A and other hygiene standards, suitable for clean industries.	1.Improve the degree of production automation, reduce manual operation and failure rate. 2.Reduce system downtime and ensure continuous and stable production process. 3.Extend the service life of equipment and reduce daily maintenance and replacement costs. 4.Ensure the stability of terminal product quality and enhance customer satisfaction and trust. 5.Adapt to the needs of multiple industries and improve equipment compatibility and versatility.

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Company Profile

 

 

 

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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.