Understanding the 18 butterfly valve dimensions is crucial for purchasing managers and technical directors aiming to select valves that perfectly fit industrial piping systems. At Ningjin Thriveon Valve Co., Ltd., we provide comprehensive dimension charts aligned with international standards to ensure your procurement meets exact specifications—reducing costly mismatches and downtime.
Get Your Custom Quote in 24hPurchasing high-quality butterfly valves with precise dimensions is more complex than it appears. Common pain points include:
These issues can increase operational costs by up to 30% and result in downtime that negatively impacts your ROI.
Ready to resolve these challenges? Discover our precision-engineered butterfly valve dimensions next.
At Ningjin Thriveon, our 18 butterfly valve dimensions are engineered to meet stringent global standards and your operational demands. Here’s how we address your pain points:
Experience up to 37% cost reduction and zero installation errors by choosing valves with precisely matched dimensions.
| Nominal Diameter (DN) | Face to Face Length (mm) | Flange Diameter (mm) | Bolt Hole Diameter (mm) | Number of Bolt Holes | Disc Diameter (mm) | Operating Torque (Nm) |
|---|---|---|---|---|---|---|
| DN50 | 42 | 165 | 18 | 4 | 50 | 15 |
| DN80 | 48 | 195 | 18 | 8 | 80 | 25 |
| DN100 | 52 | 215 | 18 | 8 | 100 | 30 |
| DN150 | 60 | 280 | 22 | 8 | 150 | 45 |
| DN200 | 70 | 335 | 22 | 12 | 200 | 65 |
Note: Dimension data complies with API 609 and ISO standards. Contact us for CAD drawings or custom sizes.
Our 18 butterfly valve dimensions are widely adopted across multiple industries for flow regulation and shut-off applications, including:
14-butterfly-valve-dimensions 16-inch-butterfly-valve
Case Study: A US-based chemical plant integrated our DN150 butterfly valve with certified dimensions and reduced valve replacement downtime by 27% in 6 months.
Our butterfly valve dimensions follow ISO 5752, API 609, and ANSI standards to ensure international compatibility and reliability.
Yes, we offer OEM and ODM services with tailored dimension modifications based on your technical drawings or requirements.
Standard orders ship within 15-25 days, with expedited options available upon request.

Our valves undergo strict factory testing, including pressure and leakage tests, and are certified by ISO 9001, CE, and RoHS authorities.
We collaborate with global freight forwarders offering sea, air, and express shipping, providing you full visibility and tracking.
Our engineering team offers 24/7 support for installation, maintenance guidance, and troubleshooting to maximize your valve lifespan.
Request free samples or a money-back guarantee on your first order. Ensure your operations run flawlessly with Ningjin Thriveon.
Request Free Sample NowOr contact us via email, WhatsApp, or phone: +86-311-86935302
"Accurate dimensions meant zero rework on our piping installation. Thriveon’s valves delivered on time and on spec."
— Anna M., Purchasing Manager, Midwest Water Tech, USA
"Their technical documentation is thorough, enabling our engineers to install the valves hassle-free."
— Carlos P., Technical Director, Texaco Energy, USA
"Exceptional OEM service allowed us to get custom sizes fitting perfectly in our HVAC system."
— Lisa K., Operations Manager, GreenBuild Corp., USA
Phone: +86-311-86935302
Email: info@thriveonvalve.com
Address: South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China
Contact Page: https://www.thriveonvalves.com/contactus.html
Connect with us now to get tailored valve dimension data, free samples, and expert consultation.
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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
Trusted by Industry Leaders Worldwide
Our valves hold ISO 9001, CE, and RoHS certifications, guaranteeing compliance with USA and international regulations.