Import Cr-31a Cast Iron Reflux Valve (Swing Check Type) — Buy in wholesale FOB from Supplier in India

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CR-31A Cast Iron Reflux Valve (Swing Check Type) by Aps Marines & Logisitics
Harbor
CR-31A Cast Iron Reflux Valve (Swing Check Type) - Image 1

CR-31A Cast Iron Reflux Valve (Swing Check Type)

🕐Last updated: Jul 18, 2026
51/ Bags
Min. Order: 1 Bags
💱₹51.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Valves & Gauges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import CR-31A Cast Iron Reflux Valve (Swing Check Type) from Aps Marines & Logisitics - India Wholesale Supply

The CR-31A is a cast iron reflux valve of swing check type, engineered as a non-return valve for industrial applications with a higher pressure rating of PN16. It complies with the IS:5312 standard and features a straight pattern body made from Cast Iron IS:210 Gr.FG200, offering robust performance in demanding systems. The valve includes a bolted cover, with options for integral or renewable seats and a renewable disc.

Swing check valves like the CR-31A are designed to prevent reverse flow in pipelines, with their full-bore design ensuring minimal pressure loss. The FG200 cast iron body is a standard grade, providing durability and resistance to wear in typical industrial settings. Flanged ends are manufactured to IS:1538, ensuring seamless integration with compatible piping systems in India and beyond.

This model is ideal for industries such as oil and gas, water distribution, and power generation, where higher pressure ratings are critical. Aps Marines & Logisitics provides a Works Test Certificate with each unit, validating hydrostatic body test pressure at 2.4 MPa and seat test pressure at 1.6 MPa. Buyers should confirm trade terms, including MOQ and lead time, as these are not specified in the listing.

Technical Specifications for Aps Marines & Logisitics CR-31A Cast Iron Reflux Valve (Swing Check Type)
Product TypeSwing Check Valve (Non Return Valve)
ModelCR-31A
Pressure RatingPN16
Product StandardIS:5312
Pattern TypeStraight Type
Body MaterialCast Iron IS:210 Gr.FG200
Cover TypeBolted Cover
Seat TypeIntegral / Renewable seat
Disc TypeRenewable disc
End DetailsFlanges as per IS:1538
Body Test Pressure2.4 MPa Hyd.
Seat Test Pressure1.6 MPa Hyd.
CertificationWorks Test Certificate provided
Typical Flow VelocityUp to 5 m/s (standard for swing check valves in water systems)
Typical Installation OrientationHorizontal or vertical (with flow upwards for vertical installations)
About Aps Marines & Logisitics - Industrial Valve Supplier in India
🏭
Aps Marines & Logisitics
India Harbor
4.5(0)

Aps Marines & Logisitics operates from New Delhi, India, with its office located at 1, 22, Asaf Ali Rd, Kamla Market, Ajmeri Gate, Delhi 110002. The company supplies industrial valves, including the CR-31A Cast Iron Reflux Valve, and is classified under the harbor trust tier, indicating a verified supplier presence without recorded response metrics.

The supplier focuses on delivering valves that comply with Indian industrial standards, such as IS:5312 and IS:210, and includes a Works Test Certificate with each shipment. While the listing does not provide additional details on production scale or client history, the emphasis remains on meeting technical specifications and providing necessary documentation for quality assurance.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About CR-31A Cast Iron Reflux Valve (Swing Check Type) from Aps Marines & Logisitics
The CR-31A has a pressure rating of PN16, compared to the CR-31’s PN10. This means the CR-31A can handle higher pressures, typically up to 16 bar at a reference temperature of 20°C for water.

Sourcing CR-31A Cast Iron Reflux Valve (Swing Check Type) from Aps Marines & Logisitics - India Import Guide

Prior to ordering the CR-31A Cast Iron Reflux Valve, confirm that the PN16 pressure rating aligns with your system’s requirements, particularly if operating under higher pressures. Ensure the flanged ends (IS:1538) match your piping specifications to avoid compatibility issues during installation.

Coordinate with Aps Marines & Logisitics to clarify lead time, Incoterms, and payment terms, as these are not provided in the listing. Given the supplier’s location in New Delhi, factor in transportation logistics, including port access and inland freight costs. Discuss whether the Works Test Certificate suffices or if additional inspections are needed for your project.

Upon delivery, inspect the valve for defects, focusing on the renewable seat and disc, which are critical for long-term performance. Verify that the hydrostatic test pressures (2.4 MPa for body, 1.6 MPa for seat) meet your safety standards. Request material certification for the Cast Iron IS:210 Gr.FG200 to ensure it adheres to industry norms for durability and corrosion resistance.

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Buy Cr-31a Cast Iron Reflux V in Bulk — Verified Supplier in India

When sourcing Cr-31a Cast Iron Reflux Valve (Swing Check Type) for your business, securing the right balance of quality and cost is essential. Aps Marines & Logisitics, a verified supplier based in India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $51/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.

Cr-31a Cast Iron Reflux V Specifications, Trade Terms & Pricing

Importing Cr-31a Cast Iron Reflux V requires careful attention to shipping logistics, customs compliance, and secure payment terms. Aps Marines & Logisitics offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Aps Marines & Logisitics — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cr-31a Cast Iron Reflux V has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Valves & Gauges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Cr-31a Cast Iron Reflux V — Shipping, Logistics & Customs

Importing Cr-31a Cast Iron Reflux V requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Cr-31a Cast Iron Reflux V

What is the wholesale price of Cr-31a Cast Iron Reflux Valve (Swing Check Type)?

The current listed wholesale price for Cr-31a Cast Iron Reflux Valve (Swing Check Type) from Aps Marines & Logisitics is $51/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Aps Marines & Logisitics through EximNext.

What is the Minimum Order Quantity (MOQ) for Cr-31a Cast Iron Reflux V?

The supplier, Aps Marines & Logisitics, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cr-31a Cast Iron Reflux V. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cr-31a Cast Iron Reflux Valve (Swing Check Type)?

The HS Code classification for Cr-31a Cast Iron Reflux Valve (Swing Check Type) depends on the specific grade and form. Contact Aps Marines & Logisitics through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Cr-31a Cast Iron Reflux V from India?

To import Cr-31a Cast Iron Reflux V from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Aps Marines & Logisitics. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.

Is Aps Marines & Logisitics a verified supplier?

Yes, Aps Marines & Logisitics is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Cr-31a Cast Iron Reflux Valve (Swing Check Type)?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Aps Marines & Logisitics through EximNext.

What packaging options are available for bulk orders of Cr-31a Cast Iron Reflux V?

Aps Marines & Logisitics offers Cr-31a Cast Iron Reflux V with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cr-31a Cast Iron Reflux V the most?

Cr-31a Cast Iron Reflux V is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Aps Marines & Logisitics through our platform.

What certifications does this Cr-31a Cast Iron Reflux V supplier hold?

Aps Marines & Logisitics maintains international quality certifications. These ensure that the Cr-31a Cast Iron Reflux V meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cr-31a Cast Iron Reflux Valve (Swing Check Type) on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Aps Marines & Logisitics will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Aps Marines & Logisitics.

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