Discover the DN50 butterfly valve, engineered to optimize your industrial flow control with high precision and cost efficiency. At Ningjin Thriveon Valve Co., Ltd., our DN50 butterfly valves combine superior materials, OEM/ODM customization, and fast shipping to meet your operational needs. Whether you manage procurement, operations, or technical specifications, you’ll find our solutions minimize downtime and maximize ROI.
Get Free Quote in 24hPurchasing DN50 butterfly valves often involves critical challenges affecting your supply chain and operational efficiency:
These pain points can reduce your overall ROI and delay critical projects. What if you could source a DN50 butterfly valve that resolves these issues?
Ningjin Thriveon Valve Co., Ltd. offers DN50 butterfly valves designed and manufactured to meet your highest standards:
Ready to upgrade your flow control with dependable DN50 butterfly valves? Request your personalized quote now.
Request Quote Today| Parameter | Specification |
|---|---|
| Nominal Diameter | DN50 (2 inches) |
| Pressure Rating | PN10, PN16, Class 150 |
| Body Material | Ductile Iron, Stainless Steel (304/316 options) |
| Disc Material | Stainless Steel 316 |
| Seat Material | EPDM, PTFE, NBR (customizable) |
| End Connection | Wafer, Lug, Flanged (compatible with ANSI/ASME) |
| Operating Temperature | -20°C to 150°C (varies by seat material) |
| Actuation | Manual lever, Gearbox, Electric, Pneumatic (optional) |
Our DN50 butterfly valves serve diverse industries worldwide. Typical applications include:
Case Study: A U.S.-based HVAC contractor reduced valve failures by 37% after switching to our DN50 butterfly valves featuring stainless steel discs and EPDM seats, resulting in fewer maintenance calls and 18% cost savings in the first year.
Ready to see similar results? Contact our experts for tailored recommendations.
Standard DN50 butterfly valves are shipped within 7 to 14 days. Custom OEM/ODM orders may require additional time depending on specifications.

Yes. We offer customization of body materials (e.g., ductile iron, stainless steel) and seat materials (EPDM, PTFE, NBR) to suit your application needs.
We provide air freight and sea shipping options with reliable forwarders experienced in handling valves. Delivery times and costs depend on the chosen method.
Absolutely. Our engineering team offers remote technical support and troubleshooting to ensure proper valve installation and operation.
We accept T/T (bank transfer), L/C, PayPal (for samples), and other negotiated terms depending on order size and customer profile.
Limited stock available for our latest batch. Benefit from risk-free sampling and a 100% money-back guarantee if quality standards are unmet.
Request Free Sample & QuoteOr contact us directly via WhatsApp at +86-131-1869-3502 or email info@thriveonvalve.com
"Excellent valve quality and extremely responsive service. Our maintenance costs dropped 25% within six months."
"Ningjin Thriveon’s DN50 butterfly valves arrived on time and matched all technical specifications perfectly."
"Their OEM customization helped us integrate valves seamlessly in our automated plant."
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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
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