Pneumatic Square Slide Gate Valve, Carbon, Stainless Steel

Product Name: Square Type Pneumatic Slide Gate Valve
Size Range: 200×200 mm to 930×930 mm, DN200-DN930
Body Material: Carbon, Stainless Steel, ASTM A216 WCB, Q235A, SS 304, SS 316, SS 304L, SS 316L
Seal Type: Hard Seal, Soft Seal
Connection Flange Standard: GB/T 9113, JB/T 79
Applicable Temperature: -10°C to +200°C
Air Source Pressure: 0.4 to 0.6 MPa
Accessories: Mounting Flange, Solenoid Valve, Air Filter, Travel Switch

Slide Gate Valves are fully constructed from either carbon steel or stainless steel, ensuring secure material interception and excellent durability. These valves are designed to meet the demands of handling abrasive materials such as sand, gravel, coal, or whole grain in heavy-duty applications. Ideal for gravity-fed systems, Slide Gate Valves are available in larger sizes and feature two replaceable, abrasion-resistant seals. The valves come in various configurations to suit different needs. They are known for their reliable, long-term performance in environments where traditional carbon steel slide gates are prone to corrosion. Unlike traditional roller-supported slide gates, which may have ledges where material can accumulate, Slide Gate Valves are designed without ledges, minimizing material cross-contamination and spoilage.

Product Application

Pneumatic Slide Gate Valves are used in heavy-duty applications where the interception of gravity-fed material flow is required. Commonly mounted on outlets of hoppers, tanks, silos, or mechanical conveyors, or on the inlets of loading spouts, these valves are versatile and suitable for nearly all industrial sectors, including the food industry.

Technical Specifications

» Constructed with carbon steel or stainless steel valve frame and blade
» Limited number of components for easy maintenance
» Painted carbon steel frame to prevent rusting
» Sizes available up to 1,000 x 1,000 mm (3.3 x 3.3 ft)
» Interchangeable actuators: manual, pneumatic, or electric gear motor
» Service inlet designed to deflect material away from seals and rollers, reducing wear
» Quick and easy maintenance