Advanced Keypads and Piezo Switches for the Petrochemical Industry

Reliable and Durable Solutions for Harsh Environments
Equipment manufacturers for the oil and gas industry must meet the industry’s exacting standards for safety, security, and reliability. Langir’s piezo switches for the petrochemical industry are engineered for outstanding durability in any weather, capable of withstanding unintended activation caused by thermal shock, sabotage, or explosions – both onshore and offshore.

Essential Features of Langir’s Piezo Switches for the Petrochemical Industry

Explosion Proof
Our certified keypads and readers are designed for Class 1/Div 1 ExProof environments, protecting against unintended activation from thermal shock, sabotage, or explosions.
Minimal Downtime & Maintenance
Solid-state touch metal piezo switches and keypads eliminate key failure, reducing downtime for critical facilities such as refineries. These switches are built to ensure continuous operation without frequent maintenance.
Ideal for Remote and Unattended Installations
Ruggedized products prevent unscheduled maintenance due to motion, friction, intensive use, dirt, moisture, or vibrations, ensuring uninterrupted offshore and onshore operations.
Fully Programmable & Customizable
All switches and control panels are fully customizable, offering a wide range of programmable functionalities to meet diverse equipment needs. This flexibility makes them suitable for various applications within the petrochemical industry.
Peerless Reliability
Langir’s piezo switches are stress-tested to provide highly reliable performance for up to 50 million cycles, ensuring long-term dependability.
Vandal Proof
Solid-state piezo technology is highly durable and resistant to vandalism, ensuring the security and integrity of the switching system.
Operator Friendly
Our piezo switches can be easily activated by workers wearing protective neoprene gloves, enhancing on-the-job safety and operational efficiency.
Why Choose Langir’s Piezo Switches for the Petrochemical Industry?
By integrating Langir’s piezo switches, manufacturers in the petrochemical industry can achieve superior safety, reliability, and durability. Our switches are designed to withstand the most challenging environments, ensuring continuous operation and minimal maintenance.

Why Choose Langir’s Piezo Switches for the Petrochemical Industry?

By integrating Langir’s piezo switches, manufacturers in the petrochemical industry can achieve superior safety, reliability, and durability. Our switches are designed to withstand the most challenging environments, ensuring continuous operation and minimal maintenance.

Durable Piezoelectric Switches and Keypads for Car Wash

We specialize in manufacturing highly durable Piezo Electric Switches and keypads that are built to withstand the demands of intensive usage in car wash and endure the rigors of hundreds of drive-throughs daily. Our heavy duty car wash HMI solutions for intensive use offer cutting-edge technology combined with robust functionality and sleek aesthetics. Langir’s rugged metal, vandal-proof controls are customizable for intuitive and trouble-free operation, ensuring both reliability and user satisfaction.

The Advantages of Our Heavy Duty, Durable Piezoelectric Switches and Keypads:

• Unrivaled Durability:Our encapsulation technology hermetically seals the electronics, making switches impervious to water, heavy chemicals, detergents, dirt, salts, moisture, heat, and even ice. This ensures long-lasting performance in the harshest environments.
• Customizable Switches:Choose from a wide range of control switch design options, including extra bright LED dots for optimal visibility in both dark areas and strong sunlight. This customization guarantees that your switches meet your specific operational needs and aesthetic preferences.
• Minimal Maintenance:Our switches are designed for high reliability and minimal maintenance, keeping cars moving with almost no downtime or delays. This means more efficiency and better service for your customers.
• High Standards:Conforming to IP69K standards, our switches operate smoothly across a broad temperature range from -20°C to +75°C. This high level of performance ensures that the switches can handle extreme conditions without compromising functionality.
• Self-Diagnostics:The built-in self-diagnostic capability ensures real-time reporting of any fault conditions to the operator. This feature enables quick troubleshooting and maintains uninterrupted operation.
• Glove Friendly:Our switches are suitable for operation by users wearing gloves, ensuring ease of use in all conditions, whether in cold weather or during intensive cleaning operations.

Learn More About Our Heavy Duty Car Wash HMI Solutions

Investing in high-quality, durable, and reliable car wash controls is crucial for maximizing your car wash’s efficiency and customer satisfaction. At Langir, we provide the best high durability switches and heavy duty car wash HMI solutions designed to withstand intensive usage and harsh conditions.
Contact us today to learn more about our Piezoelectric solutions for car wash that can enhance your operations.

Langir Submersible and Waterproof Piezo Switches

Reliable Solutions for Underwater Applications

Manufacturers of underwater diving equipment demand high-quality switching solutions that operate reliably many meters below the surface. These solutions must enable operation with a single press of a button. Langir’s range of versatile and robust submersible waterproof piezo switches are designed to meet these needs, preventing accidental activation due to increased water pressure during a gradual descent.

Fully Submersible Control Solutions

Control Switches
Our submersible waterproof piezo switches and buttons are perfect for activating various functions such as lights, batteries, and thermal controls. These switches are built to withstand the harshest underwater conditions.
Simplified One Button Control
Our one button control feature offers users a streamlined experience with a single switch performing multiple functions. Press and hold for ON, tap and release to adjust power levels, and hold down again for OFF. One switch, three functions.
Metal Housings
Langir’s switches feature milled, one-piece metal housings, aluminum or stainless steel, eliminating the risk of flooding that can occur with rubber-booted mechanical switch mechanisms. This ensures durability and reliability underwater.
Rugged Controls
Our switches are submersible up to 300 meters, exceeding IP68 and IP69K requirements. They operate smoothly in temperatures ranging from -20°C to +75°C, providing consistent performance in extreme conditions.
Glove-Friendly Operation
Langir’s touch metal piezo switches are designed for ease of use, even when wearing neoprene diving gloves. This feature enhances the usability of our switches in underwater environments.
Customizable Solutions
We offer engineering support for custom designs to meet specific switch shapes and environmental requirements. Our team also focuses on designing an intuitive user experience (UX) for ease of use.

Why Choose Langir’s Submersible Waterproof Piezo Switches?

By incorporating Langir’s submersible waterproof piezo switches into equipment, manufacturers can ensure their products are reliable, durable, and user-friendly in the most demanding underwater environments,

Contact us today for more information about our Underwater Switching Solutions.