A globe valve uses a linear motion disc that moves perpendicular to the seat, providing precise throttling and flow regulation. A gate valve is designed primarily for fully open or fully closed service and is not suitable for throttling. For applications requiring 0–100% flow modulation (e.g., cooling water, steam pressure reduction), a globe valve is the correct choice. Thriveon offers both types, but our globe series features Stellite or 13Cr trim for extended service life under throttling conditions.

Our globe valves are manufactured and tested per ASME B16.34, API 598, and ISO 5208. We provide CE marking under PED 2014/68/EU and hold ISO 9001:2015 certification from TÜV Rheinland. For oil and gas applications, we offer API 602 compliant designs with NACE MR0175 trim materials. Full material traceability (MTRs) and hydrostatic test certificates are included with every shipment. We can also provide third-party inspection reports from SGS, BV, or Lloyds upon request.

For standard sizes (1/2" – 12", Class 150–600), our lead time is 14–21 days from order confirmation (FOB Tianjin). We keep $2M+ in finished goods inventory for rapid shipment. For larger sizes or custom configurations, typical lead time is 25–35 days. Air freight is available for emergency orders—we can deliver to major U.S. airports (LAX, ORD, JFK) in 5–7 days. Ocean freight to U.S. West Coast ports averages 18–22 days transit time.

Absolutely. Our engineering team has 10+ years of OEM/ODM experience and can modify stem lengths, bonnet extensions, seat materials, and end connections (BW, SW, threaded, flanged with RTJ or lap joint faces) within 3–5 working days for design approval. We have produced custom globe valves for superheated steam up to 600°C, hydrogen service with NACE compliance, and cryogenic LNG at -196°C. No minimum quantity is required for custom designs—contact our engineers with your specifications.

Every globe valve undergoes a rigorous 5-step quality protocol: (1) Incoming material inspection with chemical analysis and hardness testing; (2) CNC machining verification with coordinate measuring machine (CMM) reports; (3) Assembly and hydrostatic shell test at 1.5x rated pressure per API 598; (4) Seat leakage test per ISO 5208 Rate A (zero visible leakage) ; and (5) Final visual and dimensional inspection per ASME B16.34. We retain test records for 10 years for full traceability.

We offer a 24-month warranty against manufacturing defects from the date of shipment. For the U.S. market, we have a dedicated after-sales team that responds within 4 hours via email or WhatsApp. We provide free technical documentation, installation instructions, and remote troubleshooting support. If a defect is confirmed under warranty, we replace the valve at no cost—including shipping charges for the replacement unit.

Yes. For new customers, we offer 2 free sample valves (standard size, up to 4") for qualification testing. You only need to cover shipping costs. We also accept trial orders of 5–10 units at our standard pricing with the option to return unopened units within 30 days for a full refund. We are confident that once you test our valves, you will see the quality difference. Contact us to arrange your sample order.

We accept T/T (wire transfer), L/C (letter of credit) at sight, and Western Union for initial orders. For established customers with a purchase history, we can discuss net 30 or net 60 terms subject to credit approval. Our standard payment schedule is 30% deposit with order, 70% balance against copy of shipping documents. Payments can be made in USD, EUR, or CNY. We are also registered with Sinosure trade credit insurance for added buyer protection.