Engineered for Sludge, Slurry & Harsh Flow Conditions
Tek-Sales supplies and supports the full range of DeZURIK Knife Gate Valves, known for their rugged design, long service life, and ability to handle the toughest flow conditions in water, wastewater, and industrial systems.
Whether you're managing heavy sludge, abrasive slurries, or corrosive chemicals, DeZURIK offers the right knife gate solution - with materials, trims, and configurations tailored to your system’s demands.
From high-pressure isolation to abrasion-resistant slurry flow, Tek-Sales partners with engineers across the Northeast to specify the ideal valve for each application.
DeZURIK’s KGC Cast Stainless Steel Knife Gate Valves deliver reliable isolation in the harshest corrosive, abrasive, and slurry applications. These premium knife gates feature rugged construction, advanced packing systems, and multiple body styles to match the demands of municipal water and wastewater systems. Tek‑Sales helps engineers select the right KGC valve for media type, pressure, and shutoff requirements.
-
KGC‑ES Extended Service: Metal or resilient seat for high‑temperature, corrosive, or abrasive isolation (up to 1000°F).
-
KGC‑BD Bi‑Directional: Premium perimeter seat provides tight shutoff in both directions; AIS‑compliant options available.
-
KGC‑MC Metal Cutting: Serrated seat and hardened gate to shear debris like rags, wires, and grit—ideal for wastewater collection.
-
KGC‑MD Maximum Duty: Heavy‑duty design with metal or dual seat options for extreme slurry or high‑cycle applications.
Hilton Hydro Gate Valves are engineered specifically for dams, reservoirs, penstocks, and high‑energy discharge systems, providing dependable isolation and controlled release in critical hydropower environments. Tek‑Sales partners with engineers to integrate hydro gates into complex hydraulic designs, ensuring safety, reliability, and long-term performance.
-
Hydro Guard Valves: Designed for shutoff and isolation in dam and reservoir systems, enabling safe maintenance on downstream valves.
-
Throttling Gate Valves: Used for free discharge and controlled flow where upstream pressure exists and downstream pressure is minimal—an economical alternative to Jet Flow Gates for <100 psi service.
-
Jet Flow Gates: Precision‑engineered throttling valves for high head / high pressure service, built to Bureau of Reclamation specifications.
DeZURIK O‑Port Knife Gate Valves provide full, unobstructed flow and eliminate the bridging and plugging issues common in high‑solids applications. Their open‑thru, O‑shaped port design ensures reliable isolation for thick slurries, fibrous materials, and heavy sludge. Tek‑Sales helps plants apply O‑Port gates where standard knife gates cannot maintain consistent performance.
DeZURIK’s Special Service Knife Gate Valves are custom‑engineered for non‑standard, high‑demand, or unique flow challenges, including powders, bulk solids, corrosive chemicals, and rectangular ducting. With specialized port shapes, materials, and gate mechanisms, these valves provide reliable control where conventional knife gates fall short. Tek‑Sales assists engineers in configuring these valves for application‑specific performance.
Hilton Square/Rectangular Port Knife Gate Valves: Custom-engineered for non-circular openings, these valves provide reliable shutoff in challenging configurations. Available with resilient seats and optional bonneted or bonnetless designs.
Hilton Custom Fabricated Gate Valves: Built to spec, these custom-fabricated solutions are ideal for applications requiring non-standard dimensions, unique materials, or specialized configurations.
Hilton Wedge Gate Valves: Designed with a solid wedge for positive shutoff, these valves are customizable in size, materials, and face-to-face dimensions for specialty or retrofit applications.
Hilton Bonneted Slide Gate Valves: Lightweight fabricated valves designed for low-pressure systems and handling column-cutting solids, with a displacement pocket and tapered body design.
Hilton High Pressure/Temperature Knife Gate Valves: Engineered for severe service, these valves handle up to 2000°F and ASME Class 900 pressures with precision-built designs for demanding industrial environments.
Why Choose Tek-Sales for DeZURIK Knife Gate Valves?
Knife gate valve performance depends on far more than just size and pressure class - it requires deep understanding of the media, flow direction, discharge risk, and shutoff precision.
Tek-Sales works with municipal engineers, plant operators, and design teams to:
-
Recommend appropriate DeZURIK or Hilton knife gate valve models
-
Support AIS/BABA compliance and spec matching
-
Provide CAD files, cut sheets, and submittal packages
-
Offer insight into custom fabrication and special material needs
If you're not sure which knife gate valve suits your application. We are here to help - from sludge lines to slurry isolation and beyond.
Need Help Selecting the Ideal Knife Gate Valve?
Tek-Sales provides expert guidance across the full DeZURIK knife gate line -including general service, severe service, slurry, O‑port, and specialty configurations. We’ll help you choose the right design, materials, and seat options for reliable isolation in demanding flow conditions.