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The A352 LCB Carbon Steel Gate Valve 4797 is a flanged, rising-stem valve designed for on-off service in high-pressure industrial systems. Its solid wedge disc and non-rotating stem provide a bubble-tight seal, making it suitable for isolation duties in pipelines carrying liquids or gases. The valve body and trim are fabricated from A352 LCB carbon steel, a grade optimised for low-temperature service down to -29°C.
A352 LCB is a standard ASTM grade for carbon steel castings, with a typical carbon content of 0.30% and manganese content of 0.60%. The valve’s flanged ends adhere to ASME B16.5 Class 150 specifications, ensuring compatibility with standard piping systems. Protective epoxy coatings are applied as standard to enhance resistance to atmospheric corrosion, while the internal surfaces are machined to a typical Ra 3.2-6.3 micrometre finish for smooth flow.
This valve is commonly specified for oil and gas transmission lines, water treatment plants, and power station auxiliary systems where reliable shut-off is critical. It is supplied as a standalone unit, with installation requiring alignment to ASME B16.10 face-to-face dimensions and bolt torqueing to the manufacturer’s recommendations. The valve’s simplicity and robust construction minimise maintenance in harsh environments.
| Body Material | A352 LCB Carbon Steel |
| Valve Type | Gate Valve, Rising Stem |
| Disc Design | Solid Wedge |
| Pressure Class | Class 150 (ASME B16.5) |
| Temperature Range | -29°C to 425°C |
| End Connection Standard | ASME B16.5 Flanged |
| Typical Carbon Content | 0.30% (standard for A352 LCB) |
| Typical Manganese Content | 0.60% (standard for A352 LCB) |
| Surface Finish (Internal) | Ra 3.2-6.3 µm (typical) |
| Coating | Epoxy (standard for corrosion resistance) |
SQK Valves Fittings & Automation Private Limited is based in India and specialises in the supply of industrial valves, including gate, globe, and check valves. The company sources products from established manufacturers and provides them to customers in sectors such as oil and gas, chemical processing, and water infrastructure.
The supplier holds a harbor trust tier, with no publicly available data on response rates or average response times. This indicates a focus on order fulfilment rather than pre-sales engagement. The company’s listings are presented with standard certifications, including ISO compliance, to assure quality and adherence to international standards for industrial valves.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm that the valve’s Class 150 pressure rating and A352 LCB material grade align with your system’s operational pressure and temperature. Check the compatibility of the flanged ends with your pipeline’s ASME B16.5 specifications and request a dimensional drawing to verify face-to-face and centre-to-face measurements for seamless integration.
Logistics for this valve typically involve sea freight from Indian ports such as Nhava Sheva or Mundra. Buyers should confirm the supplier’s ability to provide export-ready packaging, including wooden crates or palletisation to prevent damage during transit. Incoterms such as FOB or CIF are commonly offered, and lead times for standard sizes are usually 4-6 weeks, with custom configurations requiring additional production time.
Quality assurance should include a review of the Material Test Report (MTR) to validate the A352 LCB grade and a hydrostatic test certificate to confirm pressure integrity at 1.5 times the rated pressure. Inspect the valve for casting defects, verify the epoxy coating’s uniformity, and ensure the stem and wedge are free from burrs or damage. For high-value projects, arrange a pre-shipment inspection by an independent agency to validate compliance with your specifications.
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Securing a reliable supply chain for A352 Lcb Carbon Steel Gate Valve 4797 is critical for maintaining your business operations. SQK Valves Fittings & Automation Private Limited, a verified supplier located in India, provides high-quality A352 Lcb Carbon Steel Gat ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Light & Medium Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing A352 Lcb Carbon Steel Gat from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with SQK Valves Fittings & Automation Private Limited. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. SQK Valves Fittings & Automation Private Limited is part of our extensive network of vetted international exporters. Browse more products in the Light & Medium Machinery category or discover new suppliers across the Light & Medium Machinery sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing A352 Lcb Carbon Steel Gat from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, SQK Valves Fittings & Automation Private Limited provides A352 Lcb Carbon Steel Gat for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with SQK Valves Fittings & Automation Private Limited. Contact the supplier to discuss the best logistics options for importing A352 Lcb Carbon Steel Gat to your country.
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