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HAND STOP series by WEY Sistag

Beyond Standard. Assured Safety. 
Available through LINDER, the dealer for Swiss precision from WEY, the Direct & Assertive Hand Stop sets a new benchmark. Designed for secure isolation during inspection and maintenance, its manual handle operation guarantees control. Fabricated to measure from premium stainless steel, it delivers a tighter seal than required by norms and operates bidirectionally, ensuring absolute safety in any pipeline direction.

Application areas
Infrastructure, Waste water treatment plants, Water treatment

Characteristics HAND STOP series

Design
Sluice gate
Width
100 – 1200 mm
Head of water
0.15 – 1.20 m
Material
Stainless steel, Special material
Hand
Hand
Lever (option)
Lever  (option)

Details

Detail image
Frame design has a round bottom profile for setting in concrete or doweling.
Detail image
Reinforced gate, adapted to the required water pressure.

About HAND STOP series by WEY Sistag

Engineering Excellence: Your Official Source for Swiss WEY SISTAG Water Control Solutions in Turkey

Official Partnership Announcement: LİNDER ENDÜSTRİ DIŞ TİCARET LİMİTED ŞİRKETİ is proud to be the exclusive authorized dealer and technical partner for WEY SISTAG’s premium water control systems throughout the Republic of Turkey. We bridge Swiss precision engineering with Turkish industrial excellence.

Uncompromising Swiss Engineering for Critical Water Infrastructure

In the demanding landscapes of Turkish industry—from the advanced wastewater treatment facilities of Istanbul to the extensive agricultural irrigation networks of the Anatolian plateau—the reliability of water management systems cannot be left to chance. Every component must withstand extreme pressures, corrosive environments, and continuous operation without failure. This is where Swiss precision meets Turkish resilience through our exclusive partnership with WEY SISTAG.

For over six decades, WEY SISTAG has represented the gold standard in hydraulic engineering, combining meticulous Swiss craftsmanship with innovative technology. As your official gateway to these exceptional products in Turkey, we provide more than equipment—we deliver certified solutions backed by comprehensive local engineering support, customized project planning, and lifetime technical assistance.

The WEY SISTAG Advantage: Why Swiss Precision Matters

Legendary Durability

Manufactured from premium-grade stainless steel (AISI 316L/1.4404) with precision machining tolerances under 0.1mm, ensuring decades of maintenance-free operation even in aggressive wastewater and seawater environments.

100% Leak-Free Guarantee

Advanced multi-layer sealing systems with customized elastomer compounds (EPDM, NBR, FKM) provide absolute sealing integrity, preventing costly water loss and environmental contamination.

Custom Engineering Capabilities

From standard sluice gates to specialized radial weir systems, we engineer solutions for unique applications with custom sizes up to 6 meters, pressure ratings exceeding 10 bar, and bespoke automation interfaces.

Comprehensive Product Portfolio for Every Application

Heavy-Duty Sluice Gates

Engineered for permanent installation in critical flow control points, WEY SISTAG sluice gates feature reinforced stainless steel construction with integrated sealing systems designed for bidirectional pressure. Our technical team provides complete calculations for hydraulic loading, frame embedment, and corrosion protection specific to Turkish water chemistry profiles.

Maintenance & Inspection Hand Stops

Custom-fabricated safety gates for secure system isolation during maintenance procedures. Each unit is manufactured to exact channel dimensions with dual-pressure capability, ensuring worker safety and system integrity during downtime operations.

Specialized Flow Management Systems

Complete engineered solutions including radial weir gates for precise level control, diverter gates for flow distribution, and heavy-duty flap valves for coastal and flood protection applications. All systems include automated control options with SCADA integration capabilities.

Industry-Specific Solutions for Turkish Markets

  • Municipal Wastewater Treatment: Complete gate solutions for inlet works, primary settlers, aeration tanks, and final effluent channels
  • Industrial Water Management: Chemical-resistant gates for pharmaceutical, textile, and metal processing facilities
  • Flood Protection Infrastructure: High-reliability systems for pump stations, drainage canals, and coastal defense projects
  • Agricultural Irrigation: Durable gates for main canal control, distribution networks, and reservoir management
  • Hydroelectric Power: Precision-engineered gates for intake structures, penstocks, and tailrace channels
  • Drinking Water Facilities: Certified hygienic design gates with potable water approval for treatment plants and distribution networks

Technical Partnership with LİNDER: Beyond Supply Chain

Our partnership extends far beyond traditional distribution. As the exclusive Turkish representative for WEY SISTAG, we provide:

Complete Project Lifecycle Support: From initial hydraulic calculations and CAD modeling to installation supervision and commissioning, our engineering department manages every technical aspect.

Local Manufacturing Collaboration: Custom fabrication of ancillary components and integration with Turkish control systems through our network of certified local partners.

Certification & Compliance: Full documentation packages including CE certification, material test reports, and compliance with Turkish water industry standards (TS EN, İSKİ, ASKİ specifications).

Emergency Service Network: 24/7 technical support with strategically located spare parts inventory across Turkey’s major industrial regions.

Material Excellence & Quality Assurance

Every WEY SISTAG component undergoes rigorous quality control at multiple stages:

  • Material Verification: Spectrometer testing of all stainless steel components with full traceability documentation
  • Precision Manufacturing: CNC machining with laser-guided alignment ensuring perfect dimensional accuracy
  • Seal Validation: Pressure testing at 1.5x design rating with detailed test reports for each individual gate
  • Surface Protection: Electropolishing or specialized coating applications based on specific environmental conditions
  • Final Inspection: Comprehensive functionality testing including cycle testing of automated systems

Your Direct Connection to Swiss Water Control Technology


LİNDER ENDÜSTRİ DIŞ TİCARET LİMİTED ŞİRKETİ
Your Reliable Partner for WEY SISTAG in Turkey

Website: www.linder.com.tr
Email: sales@linder.com.tr
Phone: +90 544 720 0012

Contact our engineering department today for a technical consultation, detailed specifications, and a competitive offer for the WEY SISTAG DB Series and other premium industrial valve solutions.