Understanding 12 butterfly valve dimensions is crucial for corporate purchasing managers, technical directors, and operations managers seeking reliable valve solutions that enhance system efficiency and reduce downtime. At Ningjin Thriveon Valve Co., Ltd., we deliver dimensionally accurate butterfly valves tailored for global industries, backed by OEM/ODM design and high-speed delivery.
Get Free Quote in 24hSelecting butterfly valves without precise knowledge of the 12 butterfly valve dimensions often leads to:
These pain points typically cause up to 25% project cost overruns and 30% downtime increase, affecting your ROI.
Ningjin Thriveon Valve Co., Ltd. specializes in delivering butterfly valves with strict adherence to the 12 critical dimensions that govern fit, form, and function:
With our in-house quality control and advanced manufacturing processes, you receive:
Below is the standard 12 butterfly valve dimensions table covering nominal sizes from 2" to 12":
| Nominal Size (inch) | Face-to-Face Length (mm) | Disc Diameter (mm) | Shaft Diameter (mm) | Body Thickness (mm) | Flange Bolt Hole Diameter (mm) | Flange Bolt Circle Diameter (mm) | Sealing Surface Width (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 2" | 45 | 50 | 12 | 10 | 14 | 85 | 5 | 1.2 |
| 3" | 60 | 75 | 14 | 12 | 18 | 100 | 6 | 2.0 |
| 4" | 70 | 100 | 16 | 14 | 18 | 125 | 6 | 2.8 |
| 6" | 90 | 150 | 20 | 16 | 22 | 160 | 7 | 5.0 |
| 8" | 110 | 200 | 24 | 18 | 22 | 190 | 8 | 8.2 |
| 10" | 130 | 250 | 28 | 20 | 26 | 220 | 9 | 12.5 |
| 12" | 150 | 300 | 32 | 22 | 26 | 250 | 10 | 16.0 |
For customized dimensions or detailed CAD drawings, please contact our technical team.
Our butterfly valves with verified 12-dimension accuracy are widely used in:
Case Study: A U.S.-based water utility company reported 35% reduction in maintenance costs after switching to our butterfly valves, attributed to the precise dimensional fit minimizing leakage and wear.
The 12 dimensions include face-to-face length, disc diameter, shaft size, body thickness, flange bolt hole diameter, bolt circle diameter, sealing surface width, among others critical for valve performance and compatibility.
Yes, we offer OEM/ODM customization to meet specific project requirements including unique dimension tolerances and materials.
Standard orders are delivered within 15-25 business days. High-speed delivery options are available for urgent projects.
We accept T/T (Telegraphic Transfer), L/C (Letter of Credit), and secure online payment options depending on order size and customer location.
Yes, we offer a 12-month warranty on all butterfly valves and dedicated technical support for installation and maintenance.
Limited stock available for bulk orders. Benefit from a free sample to verify quality and dimensions risk-free. Enjoy a money-back guarantee if specifications are not met.
Emily R., Purchasing Manager, Texas, USA
"The 12 butterfly valve dimensions from Ningjin Thriveon fit perfectly in our system. We reduced installation time by 15%, saving project costs."
Michael L., Technical Director, California, USA
"Their quality assurance and fast delivery helped us meet tight deadlines. The dimensional precision was outstanding."
Sara T., Supply Chain Manager, New York, USA
"OEM customization was exactly what we needed. Thriveon's team was responsive and knowledgeable throughout the process."
Author: David Chen
Senior Valve Engineer at Ningjin Thriveon Valve Co., Ltd.
Over 15 years of experience in industrial valve design, manufacturing, and global supply chain management. Passionate about delivering reliable, dimensionally precise valve solutions to enhance industrial operations worldwide.
Related Products
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 
5. Trusted by Industry Leaders
1-14-butterfly-valve 10-inch-butterfly-valve-price
Our manufacturing complies with international standards, including:
Have questions? Check our FAQ →