Product Overview
The Schubert & Salzer 8044/015VE0101M–912-ZC (Part No. 4048509) is a precision-engineered sliding gate control valve designed for demanding process and pneumatic control applications. Manufactured by Schubert & Salzer, a globally recognized specialist in high-integrity valve technology, this model belongs to the 8044 series of sliding gate valves. Unlike conventional globe or ball valves, the sliding gate design utilizes parallel gate plates that slide across the seat with minimal travel, delivering exceptionally fast response times, high flow capacity, and precise throttling characteristics. This valve is engineered for accurate regulation of neutral and aggressive media in industrial process loops, offering superior shut-off tightness and long service life even under high cycle frequencies.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Sliding Gate Control Valve (Process & Pneumatic Valve) |
| Model Designation | 8044/015VE0101M–912-ZC / 4048509 |
| Series | Schubert & Salzer 8044 Series |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per process specification) |
| Actuation Type | Pneumatic / Process Actuated (per model configuration) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Flanged or Threaded per variant) |
| Sealing Principle | Parallel sliding gate plates with metal-to-metal or soft seat sealing |
Engineering Features & Advantages
- Precision Performance: The sliding gate mechanism provides near-linear flow characteristics with minimal stroke, enabling fast, accurate throttling and precise control of process media with reduced hysteresis.
- High Flow Capacity: Parallel gate plate design offers a straight-through flow path with low pressure drop, maximizing throughput and energy efficiency in process lines.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including high cycle frequencies, elevated temperatures, and aggressive media, ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing piping or actuation systems.
- Superior Shut-Off Tightness: Self-aligning gate plates maintain tight sealing across the full pressure range, minimizing leakage and product loss.
Typical Industrial Applications
This sliding gate control valve is ideally suited for a wide range of heavy industrial scenarios, including: chemical and petrochemical process regulation, steam and thermal fluid control loops, pneumatic conveying and air handling systems, water treatment and desalination plants, and general industrial process lines requiring fast, precise, and reliable media shut-off or throttling. Its robust construction also makes it suitable for power generation auxiliary systems and marine/offshore process skids.
PRODUCT IMAGES


Schubert & Salzer 8044/015VE0101M–912-ZC / 4048509 Sliding Gate Control Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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