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Engineered for industrial end-users, engineering contractors, and system integrators requiring robust, zero-leak fluid shutoff solutions, our industrial manual durable pneumatic operated gate valve is a heavy-duty flow control component built for the most demanding industrial environments. Manufactured by Ruike Valve Group, a leading provider of industrial valve systems, this gate valve is available in wedge, slab, and pressure seal structures, with manual and pneumatic actuation options to suit both manual and automated pipeline operations. Constructed from premium carbon steel, stainless steel, and alloy materials, it delivers exceptional high-pressure resistance and long-term reliability, making it the ideal choice for critical shutoff applications in high-stakes industrial processes.
Parameter | Slab Gate Valve Specification | Pressure Seal Gate Valve Specification |
Size Range | NPS 2" ~ 48" | NPS 2" ~ 24" |
Pressure Rating | Class 150 ~ Class 1500Lb | Class 600Lb ~ Class 2500Lb |
Body Materials | WCB, LCB, CF8, CF8M, CF3, CF3M | WCB, WCC, WC6, WC9, C5, C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C |
Design & Manufacturing Standards | ASME B16.34, API 6D | API 600, BS1414 |
Face to Face Standard | ASME B16.10, BSEN 588, API 6D | ASME B16.10, EN558 |
End Connection Standard | ASME B16.5, ASME B16.47, BSEN 1092 | ASME B16.5 (Flanged), ASME B16.25 (Butt Weld) |
Test & Inspection Standards | ISO5208, API 6D, BSEN 12266 | API 598 |
Structure Type | Single/Double Gate (With/Without Through Conduit) | Bolted Bonnet, Pressure Seal Bonnet |
Operation Options | Manual, Worm Gear, Electric Actuator, Pneumatic Actuator | Manual, Bevel Gear, Electric Actuator, Pneumatic Actuator, Hydraulic Actuator |
Our through conduit slab gate valve features a full-port design that eliminates flow restriction and pressure loss, enabling efficient pigging operations for oil and gas pipelines and reducing long-term energy costs for operators.
Engineered for extreme working conditions, the pressure seal gate valve withstands ultra-high pressures up to Class 2500Lb and high-temperature process media, making it suitable for critical power generation and petrochemical applications.
The valve’s advanced sealing structure delivers bi-directional, bubble-tight shutoff, preventing media backflow and leakage to ensure maximum operational safety, environmental compliance, and process stability.
With a rugged, wear-resistant construction and minimal moving parts, this gate valve reduces unplanned downtime, lowers maintenance labor costs, and extends service life even in continuous industrial operation.
Available with manual, pneumatic, electric, and hydraulic actuation options, the valve seamlessly integrates with industrial automation and SCADA systems, enabling remote control and monitoring for enhanced operational efficiency.
This heavy-duty gate valve is purpose-built for critical applications across core industrial sectors, including:
Oil & Gas Midstream & Upstream: Deployed in gathering pipelines, transmission lines, storage terminals, and wellhead systems, with through-conduit designs supporting pipeline pigging operations.
Petrochemical Refining: Used for shutoff and isolation in crude oil refining, hydrocracking, and petrochemical processing plants, with high-alloy materials resisting corrosive process media.
Power Generation: Ideal for high-pressure steam systems, boiler feedwater lines, and cooling water circuits in thermal and nuclear power plants, with pressure seal designs ensuring reliable performance in extreme conditions.
Water Treatment & Distribution: Used for isolation in large-scale water transmission mains, desalination plants, and wastewater treatment facilities, with durable construction handling high-flow, continuous operation.
Chemical Processing: Delivers reliable shutoff for corrosive chemical transfer lines, batch processing systems, and bulk storage facilities, with stainless steel and alloy options matching aggressive media requirements.
Our slab gate valves offer pressure ratings from Class 150 to Class 1500Lb, while our pressure seal gate valves support ultra-high pressures from Class 600Lb to Class 2500Lb, with PN10 to PN40 options also available.
We offer wedge gate valves, flexible gate valves, rigid gate valves, slab gate valves (single/double gate), and pressure seal gate valves, to match different application requirements.
Yes, our valves are compatible with pneumatic, electric, and hydraulic actuators, making them fully suitable for automated and remote-controlled industrial pipeline systems.
All our gate valves are manufactured and tested in full compliance with API 6D, API 600, ASME B16.34, ISO5208, and relevant BSEN standards, ensuring compatibility with global industrial projects.
