Pinch Valves

Flocontrol: DSS-Valves_Pinch-Valve

Pinch valves are a type of control valve designed to regulate or isolate the flow of abrasive, corrosive, or slurry-type fluids. They operate using a flexible elastomer sleeve that is pinched shut mechanically or pneumatically, creating a tight seal without requiring direct contact between the valve body and the media. This design minimizes wear and prevents clogging, making pinch valves highly suitable for industries such as mining, wastewater treatment, chemical processing, and power generation. Their ability to handle fluids with suspended solids gives them a strong advantage over conventional valve types in challenging applications.

One of the key benefits of pinch valves is their low-maintenance design. Since the sleeve is the only wetted part, it can be easily replaced without removing the valve body from the pipeline. This simplifies maintenance, reduces downtime, and lowers operating costs. Additionally, pinch valves can achieve full bore flow with minimal pressure drop, improving efficiency in systems where consistent flow is critical. Their ability to achieve a bubble-tight shutoff also ensures reliability in isolating process lines and preventing leaks, even in demanding service conditions.

Manufacturers such as DSS Valves provide pinch valve solutions built for severe service environments, emphasizing durability and performance. DSS focuses on heavy-duty applications where traditional valve designs often fail, offering advanced elastomer technology and rugged construction that extend service life. Their pinch valves are engineered to withstand high cycle rates, abrasive slurries, and corrosive chemicals, making them a dependable choice for industries that prioritize safety and operational continuity. With their robust design and straightforward operation, DSS pinch valves are an essential option for operators seeking long-term reliability in harsh industrial environments.

Providers of PINCH Valves

Flocoontrol — DSS Valves