Pneumatic Angle Seat Valve

The Pneumatic Angle Seat Valve is designed for fast and reliable shut-off and control of liquids, gases, steam and viscous media. Its angled flow path provides high flow capacity with reduced pressure loss, while the stainless steel pneumatic actuator ensures durable and efficient operation. Available with threaded, welded, clamp or flanged connections, it is suitable for a wide range of industrial process applications.

The Pneumatic Angle Seat Valve is a compact and high-performance shut-off valve designed for fast and reliable control of liquid, gas, steam and other process media. Its angled flow path helps reduce flow resistance and provides a high flow capacity compared with conventional globe valve designs.

The valve is operated by a pneumatic piston actuator, providing fast opening and closing response for automated process systems. A stainless steel valve body offers excellent corrosion resistance and durability, making the valve suitable for demanding industrial environments.

Depending on the application, the valve can be supplied with different connection options such as threaded, welded, flanged or sanitary clamp ends. PTFE or metal seat options can also be selected according to operating temperature, pressure and media requirements.

Features

  • Pneumatic piston actuator for fast and reliable operation
  • Compact angle-seat design with high flow capacity
  • Stainless steel valve body for corrosion resistance
  • Suitable for liquids, gases, steam and viscous media
  • Low-maintenance stem sealing structure
  • PTFE or metal seat options available
  • Threaded, welded, flanged and clamp connections available
  • Normally closed, normally open or double-acting configurations can be supplied
  • Suitable for automated shut-off and flow control applications

Typical Applications

Pneumatic angle seat valves are widely used in:

  • Steam and condensate systems
  • Industrial water treatment
  • Food and beverage processing
  • Pharmaceutical processing equipment
  • Chemical processing
  • Filling and packaging machinery
  • CIP and cleaning systems
  • Compressed air and gas systems
  • General industrial process control

Technical Data

Parameter Specification
Product Type Pneumatic Angle Seat Valve
Valve Design 2/2 Way Angle Seat
Body Material Stainless Steel 304 / 316 / 316L
Seat Material PTFE / Metal
Operation Pneumatic
Connection Thread / Weld / Clamp / Flange
Nominal Size According to model
Working Pressure Up to 25 bar*
Media Temperature Up to 210°C*
Applicable Media Water, Steam, Gas, Oil and Process Fluids
Control Function Normally Closed / Normally Open / Double Acting

*Maximum pressure and temperature depend on valve size, body material, seat material and connection configuration.

Product Description

With its high-flow angle seat construction and durable pneumatic actuator, this valve provides a reliable solution for frequent switching and automated process control. The streamlined internal flow path minimizes pressure loss, while the robust stainless steel construction ensures long service life under demanding operating conditions.

Multiple sizes, connection standards and actuator configurations are available to meet different piping and process requirements.

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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.

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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.

Valve Customization Service

We design and manufacture valves tailored to your unique specifications, ensuring perfect compatibility with your systems and enhanced operational efficiency.

Valve Installation & Commissioning

Our expert team provides professional installation and commissioning services, guaranteeing seamless integration and optimal performance of your valves from day one.

Valve Maintenance & Repair

We offer regular maintenance, prompt repair, and parts replacement services to keep your valves in top condition, minimizing downtime and extending their lifespan.

Technical Support & Consultation

Get expert advice on valve selection, system optimization, and troubleshooting. Our technical team is available to guide you through every stage of your valve-related projects.

PRODUCT PICTURE

EXHIBITION

PRODUCTION WORKSHOP

CERTIFICATIONS

CE-ROHS

ISO9001

ISO 15484

ISO 45001

API 607

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.

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