Best Swing Check Valve Manufacturers, Supplier & Exporter in Bahrain
Zebco export solid check valves for Bahrain's oil, gas, and power sectors. These valves are designed to prevent back flow and ensure operations run well. They protect key systems and help maintain steady flow.
High-Quality Swing Check Valves Manufacturer | Bahrain
Zebco, a leading manufacturer, supplier, and stocking provider in Bahrain, offers durable swing check valves designed to provide reliable backflow prevention and optimal performance for a wide range of industrial applications.
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# |
CHECK VALVES: ESSENTIAL FOR FLOW CONTROL IN BAHRAIN
Leading MANUFACTURER, EXPORTER, AND SUPPLIER OF HIGH QUALITY Swing check VALVE IN BAHRAIN
Zebco Valves is one of the leading manufacturers, suppliers, and stockiest of high-quality check valves in Bahrain. We specialize in providing top-notch flow control solutions that meet the highest industry standards, including API 594 and ISO 9001, making them ideal for demanding applications across sectors such as oil and gas, petrochemicals, and power generation.
Our check valves are engineered for reliability, opening with fluid pressure and securely closing with gravity or back pressure. Crafted from premium materials like Carbon Steel, Stainless Steel, and Duplex Stainless Steel, and tested rigorously to ensure durability, our valves are built to handle tough conditions. Whether you need a standard design or a custom solution tailored to your specific requirements, Zebco Valves has you covered.
Why Choose Zebco Check Valves?
- Top-Quality Manufacturing: Manufactured using certified components for long-lasting performance
- Innovative Design: Our valves feature gravity and back-pressure activation for secure sealing and seamless operation.
- Comprehensive Support: As a trusted supplier, we are committed to providing exceptional customer support before, during, and after your purchase.
ADVANTAGES OF SWING CHECK VALVES FOR INDUSTRIAL APPLICATIONS IN BAHRAIN
- Long Service Life: Built to last, our check valves offer exceptional durability, ensuring reliable performance over time.
- Easy Handling and Maintenance: Simple design and user-friendly features make installation and maintenance hassle-free, saving time and resources.
- Stem Packing Replacement in Working Conditions: Easily replace stem packing without taking the valve offline, reducing downtime and increasing efficiency.
- Prevents Backflow: Our check valves automatically stop fluid from flowing in the wrong direction, safeguarding equipment and ensuring smooth, uninterrupted operations.
- Simple and Reliable Design: With fewer moving parts, our valves are straightforward to install, operate, and maintain, offering both reliability and ease of use.
- Minimal Pressure Drop: Designed for optimal fluid flow, these valves minimize resistance, ensuring better system performance with less energy consumption.
- Perfect for Large Pipelines: Ideal for handling high flow rates and large volumes, making them perfect for industrial applications in Bahrain ’s large systems.
- Versatile Applications: Effective across various industries like oil and gas, petrochemicals, and water treatment, our check valves work well with water, steam, oil, and gas.
- Built to Endure: Made from premium materials like Carbon Steel and Stainless Steel, these valves withstand harsh conditions and high pressures in Bahrain’s industrial environments.
- Easy Maintenance: With easy access to key components, routine maintenance is quick and cost-effective, minimizing downtime.
- Self-Operating: These check valves are designed to function automatically, providing convenience and reducing the need for manual intervention.
- Compliant with Trusted Standards: Manufactured to meet global standards such as API 594 and ISO 9001, ensuring top-tier quality and performance for your operations in Bahrain.
ZEBCO CHECK VALVE DESIGN: A DEEP DIVE INTO ITS 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.
CAST STEEL, SWING TYPE DISC, RENEWABLE BODY SEAT RING, BOLTED BODY-TO-COVER CONNECTION.
COUNTERWEIGHT CONFIGURATION
“INSIDE PIN” DESIGN FOR “LOW F.E. PURPOSE”
1. COVER | The 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. |
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2. BODY | The 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 BOLTING | Bonnet studs and nuts are manufactured from alloy steel to the relevant ASTM standard. |
4. HINGE PIN | The 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 RING | Welded-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. DISC | The 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. HINGE | The hinge is made by forged steel and in cast steel. |
CARBON STAINLESS STEEL FULL PORT CHECK VALVE
No. | Name of Part | ASTM Specification | ||||||
---|---|---|---|---|---|---|---|---|
CARBON STEEL | HIGH-TEMPERATURE SERVICE | LOW TEMPERATURE SERVICE | STAINLESS STEEL | |||||
1 | BODY | A216 - WCB | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
2 | BODY SEAT RING | A105 + HARD FACE | A182-F11 | A182-F22 | A182-F5A | A182-F304 | F316 | F347 |
3 | DISC | A216 - CR13 | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
4 | DISC WASHER | AISI 304 | ||||||
5 | DISC NUT | AISI 304 | ||||||
6 | DISC PIN | AISI 304 | ||||||
7 | ARM | A216 - WCB | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LC2/LC3 | CF8M | CF8C |
8 | BONNET BOLT | A193-B7M | A193-B16 | A193-B16 | A193-B16 | A320-L7M | A193-B8 | A193-B8 |
9 | BONNET NUT | A194-2HM | A194-4 | A194-4 | A194-4 | A194-7M | A194-8 | A194-8 |
10 | BONNET GASKET | SPIRAL WOUND + GRAPHITE / RING JOINT | ||||||
11 | COVER | A216 - WCB | A217-WC6 | A217-WC9 | A217-C5 | A352-LCB/LCC/LC2/LC3 | CF8M | CF8C |
12 | EYE BOLT | C5 | ||||||
13 | HINGE PIN | A276 - 410 | A276-410 | A276-410 | A276-410 | A276-304 | F316 | F347 |
14 | GASKET | GRAPHOIL | ||||||
15 | PLUG | C5 | F316 | F316 |
Zebco Provides Valve Solutions for Bahrain’s Sectors
Zebco Engineering delivers high-performance valves for Bahrain’s النفط والغاز (oil and gas), البتروكيماويات(petrochemicals), and توليد الطاقة (power generation) industries.
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