Dual Plate Check Valve
Product Range
Dual Plate Check Valve
Flow-Tek Valves & Controls manufactures Swing Check Valves (Non-Return Valves) engineered for reliable backflow prevention in both vertical and horizontal pipeline installations. Widely used across pipelines carrying liquids and various process fluids, these valves deliver consistent, trouble-free performance.Constructed with metal seating and optional Stellite hard-faced surfaces, they are ideal for high-pressure and high-temperature applications, providing long-term durability and leak-tight operation even in demanding industrial environments.
Piston-Type Lift Check Valve – Designed for horizontal installation, available in standard ASA, BS, and DIN configurations.
Available with PTFE or rubber linings for enhanced durability, these valves are also offered as soft-seated versions for high-temperature service, equipped with resilient Silicon or Viton seat rings. Designed for ease of installation, they perform reliably in both horizontal and vertical orientations.
Features
| Features | Specification | Standard |
| Size Range: - 2 To 36 ,50mm To 900mm | Design | API 6D / API 594 |
| Available Class: - In Alloy Class 150, 300, 600 | Face To Face | API 6D / API 594 |
| Available Materials: - CI / CS / SS 304 / SS 316 / SS 304L / SS 316L / Hast Alloy / Monel and other all Special Metals | End To End | Wafer Type |
| Self Operated | End Flange | ANSI B 16.5 / ANSI B 16.47 / DIN / BS / IS |
| Multi Door, Spring Loaded | Test | API 598 / BS 6755 |
| Available Seat: - Metal To Metal & Soft Seat |
Applications
- Chemical Manufacturing Industries
- Pharmaceutical Production Facilities
- Oil Refineries & Petrochemical Plants
- Paper Mills & Sugar Processing Units
- Drilling and Exploration Rigs
