Discover how you can optimize your fluid control systems with our 1 1/2 brass check valve, engineered for durability and efficiency. Designed to meet the demanding needs of purchasing managers and technical directors in the USA and other English-speaking markets, our valve solves key operational challenges while ensuring cost-effective maintenance.
Get Free Quote in 24hFacing these issues can result in operational inefficiencies and higher total cost of ownership. Your next step: Learn how our solution addresses these pain points.
| Specification | Details |
|---|---|
| Valve Size | 1 1/2 inch (DN40) |
| Material | Brass (CuZn39Pb3) |
| Pressure Rating | PN16 (up to 16 bar) |
| Connection Type | Threaded (NPT/BSP available) |
| Temperature Range | -20°C to 120°C |
| Standards Compliance | ISO 9001, RoHS, CE |
Ready to improve your fluid system reliability? Contact us today for a sample or custom quote.
"Since switching to Thriveon's 1 1/2 brass check valves, we have seen a 37% reduction in maintenance costs and zero downtime related to valve failure over the past 12 months." – Operations Manager, US-based Waterworks Company
Our products meet global quality and environmental compliance with certifications including CE, RoHS, ISO 9001, ensuring they fit your regulatory requirements and industry standards.
Standard orders are processed and shipped within 7-14 days. OEM/ODM customization may require additional lead time based on complexity.
Yes, we offer customization for thread types including NPT and BSP to ensure seamless integration with your existing piping systems.
Our engineering team offers 24/7 technical support, troubleshooting assistance, and replacement services as part of our warranty policy.
Each valve passes strict quality control tests under ISO 9001 standards. Our products comply with CE and RoHS certifications to meet safety and environmental regulations.
We accept major payment methods including T/T, L/C, PayPal, and Western Union to facilitate secure international transactions.

Secure your supply of premium 1 1/2 brass check valves today with confidence. We offer free samples for qualified buyers and a money-back guarantee to reduce your procurement risk.
James T., Supply Chain Manager, Texas
"Thriveon's brass check valves delivered consistent performance over a year, outperforming previous suppliers by a large margin. Highly recommend for durability and fast delivery."
Maria L., Technical Director, California
"Customization options were excellent and the technical team was responsive. The valves integrate perfectly into our water systems with zero leakage."
Robert S., Operations Manager, New York
"The competitive pricing combined with ISO-certified quality gave us confidence to switch suppliers. Thriveon’s valves helped reduce downtime by 25%."
John Miller – Senior Industry Analyst & Valve Technology Expert at Ningjin Thriveon Valve Co., Ltd.
With over 15 years of experience in industrial valve manufacturing and global supply chain optimization, John provides in-depth insights on valve selection and procurement strategies tailored for operational excellence.
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Call us on:
+86-311-86935302
+86-311-86935302
Email Us:
info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China