The HSM Series is our premium stainless steel design for general slurry applications. It’s engineered for performance, reliability, and safety.
Key features of the HSM Series Include:
- One-piece stainless steel body – eliminates leak paths and improves strength.
- Metal seating – ensures tight shut-off even under abrasive conditions.
- Full-port design which reduces turbulence and allows full pipeline flow.
- Conventional Gland with PTFE Gate Packing.
This robust construction allows the HSM Series to perform where other valves struggle. — Especially in slurry drain lines, pump-flushing systems, and plant process lines – the HSM performs.
Engineered for Reliability
Every HSM valve is tested in-house at our Australian facility. We verify that each unit meets performance standards for:
- Operating pressure
- Seal integrity
- Actuator function
This focus on quality assurance means our clients receive a valve that performs from day one. With minimal maintenance issues and improved plant efficiency at the core of our mission.
Applications Across Industries
While designed with mining in mind, stainless steel knife gate valves like the HSM Series are also used in:
- Chemical and wastewater treatment,
- Power generation
- Pulp and paper production.
Built to Last — Backed by Experience
With over 30 years of experience supplying knife gate valves our valves are designed for reliable performance. Our HSM Series embodies this – a stainless steel knife gate valve designed for longevity, safety, and performance. When stainless steel knife gate valves are required – the HSM Series is the optimal choice.
View our full range of knife gate valves to show the HSM Series or see more of our reliable product range.

