Discover reliable and cost-effective 40mm butterfly valves engineered for industrial applications across the USA and other English-speaking markets. If you are a purchasing manager, technical director, or operations leader facing challenges with high valve prices and inconsistent quality, our solution is designed to meet your operational and budget requirements.
Don’t let these issues compromise your ROI. You deserve a valve supplier who ensures quality, affordability, and service excellence. Ready for a better solution?
Here’s how Ningjin Thriveon Valve Co., Ltd. addresses your core challenges:
| Specification | Details |
|---|---|
| Nominal Size | 40mm (1.5 inch) |
| Body Material | Ductile Iron / Stainless Steel |
| Disc Material | Stainless Steel 304/316 |
| Seat Material | EPDM / PTFE / NBR (customizable) |
| Pressure Rating | PN10, PN16, or ANSI Class 150 |
| Connection Type | Wafer, Lug, Flanged |
| Operating Temperature | -20°C to 180°C (dependent on seat material) |
Explore your tailored solution— download our product brochure or schedule a demo today.
400mm-butterfly-valve 1.5-butterfly-valve
“Switching to Ningjin Thriveon's 40mm butterfly valves cut our maintenance downtime by 37% and reduced costs by nearly 22%. Their engineering support was invaluable during installation.”
- Mark S., Operations Manager, Midwest Water Solutions
Standard orders ship within 7-14 business days. Customized valves may require 14-21 days depending on specifications.
Yes, we specialize in OEM/ODM design. Share your specific requirements and our engineers will tailor the valve design accordingly.
We accept wire transfers (T/T), PayPal, and Letters of Credit (L/C) for secure and flexible payment options.
Absolutely. Our engineering team is available for installation guidance, troubleshooting, and maintenance advice throughout the product lifecycle.
We coordinate sea and air freight with reliable carriers, offering door-to-door delivery and full tracking services to ensure timely arrival.

We offer a risk-free purchase with free samples available for qualified buyers and a money-back guarantee if quality standards are not met. Don’t miss out on optimizing your supply chain with our trusted valves.
John D., Technical Director, Texas
“The 40mm butterfly valves from Thriveon exceeded our expectations in both price and performance. The quick delivery helped us meet tight deadlines without sacrificing quality.”
Sarah M., Operations Manager, New York
“Customization was straightforward with Thriveon’s engineers. We got valves tailored to our chemical processing needs, improving system reliability by 15%.”
David L., Purchasing Manager, California
“Their transparency and certification compliance gave us confidence to switch from costly European suppliers. Thriveon’s valves maintain excellent performance after six months.”
Michael Chen – Senior Valve Engineer at Ningjin Thriveon Valve Co., Ltd.
With over 15 years’ experience in valve design and industrial fluid control systems, Michael leads product development and technical support. His insights into international valve standards and supply chain optimization have helped customers across the USA and Europe improve operational efficiency and reduce costs.
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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