FLS-R Gate Valves

FLS-R Gate Valves – Premium Supplier and Manufacturer Factory in China

Looking for reliable FLS-R Gate Valves? As a leading FLS-R Gate Valves supplier and manufacturer factory in China, we offer valves that meet API 6A and NACE MR-01-75 standards, ensuring high-quality performance and safety for demanding applications in the oil and gas industry.

Key Features of FLS-R Gate Valves:

Superior Design and Performance:

1. Full-Bore Through Conduit Valve:

   • Designed to provide uninterrupted flow, the FLS-R gate valve offers high reliability in harsh conditions.

2. Metal-to-Metal Sealing:

   • The gate-to-seat and seat-to-body seals are metal-to-metal, ensuring strong sealing and durability.

3. Simplified Assembly:

   • The valve's one-piece seats and slab gate minimize the number of components, ensuring easier service and enhanced reliability.

   • The gate and seat assembly seals in both directions, and can be reversed for extended valve life.

4. Enhanced Protection:

   • Two spring-loaded, non-elastomeric lip seals offer additional protection against contamination, improving service life and valve performance at low pressures.

5. Pressure-Energized Stem Packing:

   • Constructed from a non-elastomeric material, the stem packing is pressure-energized and can withstand extreme temperatures and harsh fluids.

Advanced Features for Easy Operation:

6. Minimized Actuation Torque:

   • A ball screw mechanism and lower stem reduce the actuating torque for easier valve operation.

7. Grease Fittings for Safety:

   • Located on the downstream side of the stem backseat, grease fittings ensure lubrication without directly entering the valve cavity, enhancing safety during operation.

8. Backseat Functionality:

   • Both the upper and lower stems can be backseated, allowing for safe stem packing replacement under pressure, reducing downtime.

9. Gate Position Indicator:

   • The lower stem provides a clear indication of the gate position, ensuring easy monitoring during operations.

Why Choose Us as Your FLS-R Gate Valve Manufacturer in China?

• API & NACE Certified: Our FLS-R gate valves are manufactured to meet API 6A and NACE MR-01-75 standards, ensuring the highest industry quality.

• Customized Solutions: We offer a variety of valve configurations to suit your specific needs, including standard double flanged, studded outlet, and custom block body designs.

• Reliable Performance: With advanced features like metal-to-metal sealing, non-elastomeric lip seals, and pressure-energized stem packing, our FLS-R valves ensure reliable performance even in extreme environments.

• Competitive Pricing: Get the best value for high-performance valves, manufactured with attention to detail and cost-efficiency.

• Global Shipping: As a trusted FLS-R Gate Valves supplier in China, we provide fast and reliable shipping to clients worldwide.