Pneumatic Actuated Valves
Engineered for Reliable Flow Control Across Industries
KINKO Pneumatic Valves
KINKO pneumatic valves deliver robust, high-cycle performance for demanding industrial applications. Our comprehensive range includes pneumatic ball valves, butterfly valves, and angle seat valves, all designed with precision-engineered actuation systems for reliable on/off and modulating control.
Behind Every Solution:
- Proven durability for high-cycle applications
- Class VI shut-off for critical application
- Suitable for steam, hot water, and aggressive media
- Waterproof and dust-tight for harsh environments
Product Category
Technical Support
- Response within 24 Hours
- 18-Month Warranty
- 24/7 Technical Support
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Pneumatic Plug Valve
Model
Nominal Diameter
Pneumatic Butterfly Valve
Model
Nominal Diameter
3PC Pneumatic Threaded Ball Valve
Model
Q611F-16P/R
Nominal Diameter
DN15~DN100
2PC Pneumatic Flanged Ball Valve
Model
Q641F-16P/R
Nominal Diameter
DN15~DN200
3-Way Pneumatic Thread Ball Valve
Model
Q614 (5) F-16P/R
Nominal Diameter
DN15~DN50
Pneumatic Three-way Flange Ball Valve
Model
Q644(5) F(N, P, H, Y)-PN16, 25
Nominal Diameter
DN15~DN200
Pneumatic Tri-clamp Ball Valve
Model
Q681F-10P/R
Nominal Diameter
Φ19-Φ159
Sanitary Pneuatic Ball Valve
Model
Q681F-10P/R
Nominal Diameter
1/2"~4"
Pneumatic Wafer V-Type Ball Valve
Model
VQ670F(P, H, Y)-PN16, 25, Class150
Nominal Diameter
DN25~DN250
Pneumatic Flange V-Type Ball Valve
Model
VQ640F(P, H, Y)-PN16, 25
Nominal Diameter
DN25~DN500
Pneumatic Three-way Flange Ball Valve
Model
Q644(5) F(N, P, H, Y)-PN16, 25
Nominal Diameter
DN15~DN200
Pneumatic Piston V-type Regulating Ball Valve
Model
Nominal Diameter
DN25~DN300
Design Principles
Why are KINKO Pneumatic Valves so durable?
- Pneumatic actuators operate independently of the working medium via piston rod connection
- Self-adjusting packing ensures long-term, leak-free dynamic sealing
- Bi-directional flow capability; for liquids, flow should close against the seat to prevent water hammer
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The Core Advantages of KINKO Pneumatic Valves
Pneumatic valves delivering high-cycle performance for demanding applications.
Complete pneumatic valve portfolio
Ball valves, butterfly valves, and angle seat valves under one roof for streamlined procurement.
Proven 1 million cycle service life
Field-tested durability across all pneumatic valve types for high-cycle applications.
Class VI zero leakage standard
Highest leakage class available across the entire pneumatic valve range.
Multi-connection flexibility
Threaded, welded, flanged, and clamp connections available for any piping system.
NAMUR/ISO 5211 direct mounting
Standardized actuator-to-valve interface for easy automation integration.
Wide material selection
WCB, CF8, CF8M, 316L, and PTFE-lined options for media compatibility from water to aggressive chemicals.
Do you need a customized angle seat valve for your specific operating conditions?
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Applicable Industries and Customization Capabilities
Pneumatic Ball Valves in Petrochemical Pipeline Control
Pneumatic Butterfly Valves in Water Treatment Plants
Pneumatic Valves in Food Processing Lines
Industrial Internet of Things, cloud control, big data analysis, pre diagnostic platform
Users can easily form an industrial Internet of Things through Bluetooth, WiFi, LORA, NB-IoT, Zigbee, GPRS, 4G, 5G and other methods, directly realizing remote wired and wireless control and communication. They can also access cloud data to achieve multi-screen control via industrial computers, mobile phones, tablets, etc., monitoring the operation status and data recording of valves, real-time monitoring and control of pipeline fluid flow, temperature, pressure, etc. At the same time, based on cloud data analysis, they can provide customers with pre-diagnostic reports on the status of actuators, valves and other equipment to help users maintain equipment more scientifically.
- Flexible connectivity – Supports Bluetooth, WiFi, 4G/5G, LORA, NB-IoT, and more for remote wired or wireless control.
- Real-time monitoring – Enables multi-screen access to valve status, flow, temperature, and pressure data anytime, anywhere.
- Predictive maintenance – Cloud-based data analysis generates pre-diagnostic reports, helping users identify issues before they fail.
Exhibition Showcase
Valve World—Germany
TUB TECH—Brazil
PS—HVACR—Singapore
TIN 2024—Indonesia
FAQ
What is the difference between a pneumatic ball valve and a pneumatic butterfly valve?
Ball valves use a rotating ball with a bore for on/off control, offering tight shut-off (Class VI) and full bore flow. Butterfly valves use a rotating disc, providing higher flow capacity (Cv) in a more compact, lightweight design for larger pipe sizes. Choose ball valves for critical shut-off; butterfly valves for high-flow, space-saving applications.
What air pressure is required to operate KINKO pneumatic valves?
KINKO pneumatic valves operate with air supply pressure of 3 to 8 bar (0.3 to 0.8 MPa). For double-acting actuators, minimum pressure is 3 bar; for single-acting (spring-return), 4 to 8 bar is recommended to overcome spring force.
Can pneumatic valves handle high-temperature steam and corrosive media?
Yes. With PTFE seals and stainless steel bodies (CF8/CF8M/316L), KINKO pneumatic valves handle steam up to 180°C and corrosive media. For aggressive chemicals, PTFE-lined or Hastelloy C276 options are available.
How do I choose between normally closed and normally open pneumatic valves?
Normally closed valves remain closed when no air is applied (spring closes), opening when actuated. Normally open valves remain open without air, closing when actuated. Choose based on your fail-safe requirements – NC for safety-critical applications where valve must stay closed on air failure.
What is the expected service life of KINKO pneumatic valves?
KINKO pneumatic valves are tested to deliver over 1 million cycles in continuous operation. Service life depends on operating conditions, media, and cycle frequency. For 24/7 high-cycle applications, our angle seat valves are specifically engineered for extended durability.
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