Flanged Pneumatic Actuator Ball Valve

Model:industrial valves
Size Range: 1/2″ to 8″
Pressure Range: 1.6MPa to 6.4MPa
Material: Stainless Steel

This supported stainless steel PTFE flanged pneumatic actuator ball valve is a high-performance control component designed for industrial fluid systems (e.g., chemical, petroleum, thermal power). It combines a corrosion-resistant stainless steel valve body, PTFE (polytetrafluoroethylene) sealing elements, and a pneumatic actuator to realize fast, automatic on-off/regulation of media under high temperature and pressure conditions. It is widely used in scenarios requiring strict sealing, corrosion resistance, and stable pressure control.

I. Product Introduction

II. Product Features

Excellent Corrosion & High-Temp Resistance: Stainless steel valve body (optional 304/316L) matches PTFE seals, enabling adaptation to media temperatures up to 200℃ and resistance to most acidic/alkaline corrosive fluids.
Stable Pneumatic Actuation: Equipped with a high-response pneumatic actuator (double-acting/single-acting), it achieves fast switching (≤5s) and supports remote automatic control, suitable for continuous industrial operations.
Reliable Sealing Performance: PTFE sealing structure (with support ring) ensures zero leakage under rated pressure, while the flanged connection meets industrial sealing standards (e.g., ANSI B16.5) for secure assembly.
Pressure Adaptability: Designed for high-pressure working environments, it maintains stable performance under rated pressures (up to Class 150/PN16, customizable to higher grades).
Durable Structure: The supported valve core design reduces wear during operation, extending the service life of sealing components and the valve body.

III. Technical Data

Parameter	Specification (Customizable)
Valve Body Material	304 Stainless Steel, 316L Stainless Steel
Sealing Material	PTFE (supported)
Nominal Diameter (DN)	DN15-DN200
Nominal Pressure	Class 150 (PN16), Class 300 (PN40)
Working Temperature	-20℃ to 200℃
Actuator Type	Double-acting Pneumatic Actuator, Single-acting (Spring Return)
Control Medium	Compressed Air (0.4-0.6MPa)
Connection Type	Flanged (ANSI, DIN, GB standards)
Applicable Media	Corrosive liquids/gases, high-temperature fluids

Ⅳ．The main shape and connection size

About Us

Founded in 2016, Shanghai Wangye Valve Manufacturing Co., Ltd. is a professional industrial fluid control manufacturer with nearly a decade of experience, integrating R&D, intelligent production, sales, and customized solutions. Leveraging Shanghai’s advanced manufacturing advantages, we’ve built a reliable brand across petrochemicals, power, metallurgy, water treatment, and new energy industries, offering gate/ball/butterfly valves and tailored solutions for harsh conditions. Backed by advanced equipment, full-process quality control, and ISO certifications, we adhere to “Integrity, Quality, Customer Focus, Innovation” and provide comprehensive services, striving for long-term cooperation and continuous technological upgrading.

Why Choose Us

Talent and Efficient Team

WYE always insists that employees are the most valuable asset of the enterprise and the future of WYE; Adhere to prioritizing talent selection, education, and utilization in the development of enterprises; introducing talent as the highest return investment behavior. We regard talent as the primary resource for effective management, and pursue a high degree of harmony and unity between employee personal development and enterprise development.We encourage you to have a special perspective, think independently, and be good at organizing resources from all parties. Always maintain a responsible attitude towards results and a positive team spirit that is willing to share in every task..

High End Processing Equipment Creating Excellent Product Quality

Advanced automated production equipment and sophisticated assembly line production demonstrate first-class quality.Technical experts directly participate in production to ensure the concealment and reliability of the product.The increasing awareness of high-quality products and the continuous supply of industrial products have made WYE constantly changing.No matter how the world changes, the persistent spirit of excellence among WTE people remains unchanged.

Warehouse Strength

In our facility, raw materials (including core components and packaging supplies) are strictly controlled via a real-time digital inventory system—tracking batches, shelf life, and storage conditions to boost traceability and cut waste. Semi-finished products, post-preliminary quality checks, are stored per strict industry standards: labeled with progress/inspection records to avoid cross-contamination and damage. Finished products are sorted into specialized warehouses by type, market, and delivery schedule, streamlining picking and reducing dispatch delays. This standardized process effectively boosts efficiency: cutting redundant steps by 30%, shortening fulfillment cycles by 20%, and minimizing inventory/shipment errors.

Customized Solutions & After-Sales Support

Tailored to the distinct demands of industries like petrochemicals, new energy, and metallurgy, WYE provides personalized industrial fluid control solutions—covering pre-project demand assessment, customized valve design (matching specific working conditions like pressure or medium type), and on-site technical consultation to align with clients’ operational scenarios. Additionally, we offer comprehensive after-sales support: including on-site installation guidance, regular equipment maintenance inspections, and 24/7 responsive fault troubleshooting, which ensures the stable operation of clients’ systems and strengthens long-term cooperative partnerships.

Our Services

Our company is a one-stop solution for all valve-related needs, offering customization to tailor valves to unique specifications, professional installation & commissioning for seamless integration and optimal performance, maintenance & repair to keep valves in top condition and extend their lifespan, and technical support & consultation for expert advice on selection, optimization, and troubleshooting throughout every project stage.

Our Products

EXHIBITION & PROJECTS

COOPERATIVE PARTNER

Valve Solutions That Transform Your Operations

Our valves offer superior durability, precise control, and tailored solutions for your industrial, commercial, or residential needs. Don’t miss the opportunity to get reliable valve products and expert support.

Flanged Pneumatic Actuator Ball Valve

I. Product Introduction

II. Product Features