A titan check valve is a heavy‑duty, high‑reliability check valve designed for demanding industrial applications. It features thicker walls, higher‑grade materials (e.g., WCB steel), and rigorous testing standards compared to economy valves. Our titan series is built to withstand continuous pressure cycling and harsh environments, offering a longer service life.

Absolutely. We offer OEM/ODM services to match ANSI B16.5, DIN, JIS, or other standards. Our engineers will align the bolt circle diameter and number of holes to your exact specifications. Just provide a drawing or sample, and we’ll produce the perfect fit.

For standard sizes (2″–12″), the MOQ is 5 pieces for stock items. Custom materials or special pressure classes may require 10–20 pieces, but we can discuss lower MOQs for first‑time trial orders. Contact our sales team for flexible terms.

We ship FOB Tianjin or CIF to major US ports (Los Angeles, Houston, New York). Sea freight for a 20‑foot container (approx. 500 valves) costs $1,800–$2,500. Transit time is 20–25 days. Express air freight (3–5 days) is available for urgent orders at cost.

Yes. All titan check valves come with a 24‑month warranty against manufacturing defects. If a valve fails under normal operating conditions, we replace it free of charge, including shipping. We also offer free samples for evaluation – you only pay the freight.

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We accept T/T (wire transfer), L/C at sight, and for established customers, net 30/60 terms. PayPal is available for small trial orders under $2,000. All transactions are secured with proforma invoices and contract terms.

Yes, we issue a 3.1 material certificate per EN 10204 for every production batch, along with hydrostatic test reports and dimensional inspection records – all archived and traceable.