No.1 Manufacturer of Swing Check Valves | Saudi Arabia

Zebco, a trusted manufacturer and supplier in Saudi Arabia, offers robust swing check valves built to ensure reliable backflow prevention and top-tier performance across diverse industrial sectors.

Product Description

Design:ASME B16.34 / BS 1868
Face to Face:ASME B16.10 / DIN IS / BS
End to End:BW Type / Flanged End / RTJ
Pressure - Temp. Rating:ASTM B 16.34
Materials (Body | Bonnet):CS / SS / Alloys / Monel / Hastalloys / Bronze MOC
Flange End:ASME B 16.5
Test Standard:API 598 / BS 6755
Operation:Automatic
Size:1/2” up to 36“ (15NB - 900NB)
Class:150# - 2500#
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Check Valves: Key to Flow Control in Saudi Arabia

Leading MANUFACTURER, EXPORTER, AND SUPPLIER OF HIGH QUALITY Swing check VALVE IN SAUDI ARABIA

Zebco Valves is a leading manufacturer, supplier, and stockist of high-quality check valves in Saudi Arabia. We provide advanced flow control solutions designed to meet the highest industry standards, including API 594 and ISO 9001, ensuring they excel in demanding sectors such as oil and gas, petrochemicals, and power generation.

Our check valves are built for reliability, utilizing fluid pressure for opening and sealing with gravity or back pressure. Constructed from durable materials such as Carbon Steel, Stainless Steel, and Duplex Stainless Steel, and rigorously tested for strength, our valves are designed to withstand tough operational environments. Whether you require a standard design or a customized solution, Zebco Valves is here to deliver.

Why Choose Zebco Check Valves?

  • Superior Quality: Made with certified components for exceptional durability and performance.
  • Innovative Design: Features gravity and back-pressure activation for reliable sealing and smooth operation.
  • Ongoing Support: Committed to providing outstanding customer service throughout your experience, from inquiry to installation and beyond.

Key Advantages of Swing Check Valves for Industrial Use in Saudi Arabia

Reliable Check Valves for Smooth Operations in Saudi Arabia’s Industries

  • Long-Lasting Performance: Our check valves are built for durability, ensuring consistent, reliable performance over an extended period.
  • Effortless Handling and Maintenance: The simple design makes installation and maintenance quick and easy, saving valuable time and resources.
  • Stem Packing Replacement in Service: Replace stem packing while the valve is still operational, minimizing downtime and boosting productivity.
  • Backflow Prevention: Our check valves automatically block reverse fluid flow, protecting your equipment and ensuring smooth, continuous operation.
  • Simple and Robust Design: Fewer moving parts make these valves easy to install, operate, and maintain, providing both reliability and user-friendliness.
  • Minimal Pressure Loss: Designed to ensure efficient fluid flow, our valves reduce pressure drop, optimizing system performance and reducing energy consumption.
  • Ideal for Large-Scale Systems: Perfectly suited for handling high flow rates and large volumes, making them an excellent choice for Saudi Arabia’s industrial pipelines.
  • Versatile Applications: Our check valves work across diverse sectors, including oil and gas, petrochemicals, and water treatment, handling various fluids like water, oil, steam, and gas.
  • Built for Harsh Environments: Manufactured from high-quality materials such as Carbon Steel and Stainless Steel, these valves are engineered to endure high pressures and tough conditions in Saudi Arabia’s industrial sectors.
  • Maintenance-Friendly: Quick access to key parts ensures routine maintenance is easy and cost-efficient, minimizing system downtime.
  • Self-Operating: Our check valves are designed for automatic operation, reducing the need for manual intervention and enhancing system reliability.
  • Globally Trusted Standards: Engineered to meet global standards like API 594 and ISO 9001, our valves ensure top-tier quality and performance in Saudi Arabia’s industrial environments.

Choose Zebco Valves for Optimal Flow Control in Saudi Arabia’s Industrial Sectors. With our high-quality check valves, we guarantee exceptional performance, reliability, and efficiency for all your flow control needs.

Understanding Zebco Check Valve Construction

The Swing Check Valve is a one-piece body, top entry design for reliable operation and extended seat seal life. Top entry construction allows field service and in-line maintenance if necessary. All major components of the check valve are normally made from cast and wrought forms, allowing the use of a variety of widely accepted materials. The full bore to API-6D assures unrestricted flow and allows pigging and hot tapping.

Construction

CAST STEEL, SWING TYPE DISC, RENEWABLE BODY SEAT RING, BOLTED BODY-TO-COVER CONNECTION.

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COUNTERWEIGHT CONFIGURATION

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“INSIDE PIN” DESIGN FOR “LOW F.E. PURPOSE”

1. COVERThe cover is in carbon or stainless steel and is also available in many other CRA. The connection sealing surfaces are raised face or ring joint to suit the valve rating.
2. BODYThe body is in carbon or stainless steel and is also available in many other CRA. It is carefully designed for total reliability, to keep the pressure drops to a minimum and simple maintenance. The basic dimensions, wall thickness, face to face and flanges, comply with the relevant BS, API and ASME standards. The body-to-cover flange is circular. The sealing surface for connection to the cover is recessed in the 150 and 300 Class and ring joint for higher ratings. The body is threaded for a renewable seat and an integral over-travel stop for the disc is incorporated. Two threaded bosses are provided for the location of the hinge pin. Bosses are eventually provided for drain threaded connection.
3. COVER BOLTINGBonnet studs and nuts are manufactured from alloy steel to the relevant ASTM standard.
4. HINGE PINThe hinge pin is part of the trim, in forged stainless steel and is machined from ground bar. The hinge pin is locked in the body with two threaded NPT plugs. The pin can be removed for maintenance of the valve.
5. SEAT RINGWelded-in-seat ring are supplied as a standard. The rings are part of the trim of the valve. For threaded solution, the outer diameter is threaded and its bore is notched for easy installation and dismantling. Special attention is given to the seating face which is ground and lapped, for a perfectly tight seal.
6. DISCThe disc is part of the trim and is in forged or cast steel. On the back face there is a threaded spigot for the connection to the hinge arm by a nut and cotter pin. The seating surface is ground and lapped.
7. HINGEThe hinge is made by forged steel and in cast steel.

CARBON STAINLESS STEEL FULL PORT CHECK VALVE

Construction
Construction
Construction
No.Name of PartASTM Specification
CARBON STEELHIGH-TEMPERATURE SERVICELOW TEMPERATURE SERVICESTAINLESS STEEL
1BODYA216 - WCBA217-WC6A217-WC9A217-C5A352-LCB/LCC/LC2/LC3CF8MCF8C
2BODY SEAT RINGA105 + HARD FACEA182-F11A182-F22A182-F5AA182-F304F316F347
3DISCA216 - CR13A217-WC6A217-WC9A217-C5A352-LCB/LCC/LC2/LC3CF8MCF8C
4DISC WASHERAISI 304
5DISC NUTAISI 304
6DISC PINAISI 304
7ARMA216 - WCBA217-WC6A217-WC9A217-C5A352-LCB/LC2/LC3CF8MCF8C
8BONNET BOLTA193-B7MA193-B16A193-B16A193-B16A320-L7MA193-B8A193-B8
9BONNET NUTA194-2HMA194-4A194-4A194-4A194-7MA194-8A194-8
10BONNET GASKETSPIRAL WOUND + GRAPHITE / RING JOINT
11COVERA216 - WCBA217-WC6A217-WC9A217-C5A352-LCB/LCC/LC2/LC3CF8MCF8C
12EYE BOLTC5
13HINGE PINA276 - 410A276-410A276-410A276-410A276-304F316F347
14GASKETGRAPHOIL
15PLUGC5F316F316

Zebco Engineering: No. 1 Valve Manufacturer & Supplier for Saudi Arabia’s Industries

Zebco Engineering is a leading مورد (supplier) and صانع (manufacturer) of high-quality industrial valves in Saudi Arabia. We specialize in customizing valve solutions to meet the specific needs of industries across the Kingdom.

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Zebco Engineering : Top Supplier of Industrial Valves in Saudi Arabia and Worldwide

Get reliable, customized valve solutions for industries in Saudi Arabia. Zebco Engineering LLP offers high-quality gate, globe, ball, & butterfly valves that meet API approvals and international standards, ensuring optimal performance.

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Our team is here to help with all your industrial needs. Reach out to us today, and let Zebco Engineering provide the solutions you're looking for.

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