Understanding 24 butterfly valve dimensions is critical for purchasing managers, technical directors, and operations managers who demand precision, compliance, and ROI-driven valve selection. This guide from Ningjin Thriveon Valve Co., Ltd., a leading valve manufacturer with high-speed delivery and OEM/ODM expertise, solves common sizing challenges faced by procurement professionals in the USA and other English-speaking markets.
Butterfly valves are integral components in industrial fluid control systems, but incorrect sizing leads to multiple costly challenges:
Are these issues causing bottlenecks in your procurement process? Our detailed 24 butterfly valve dimensions guide can eliminate these risks.
Discover how precise dimensions improve your valve sourcing →
Ningjin Thriveon Valve Co., Ltd. provides detailed, standardized 24 butterfly valve dimension data, enabling you to:
Ready to enhance your valve procurement precision? Request our comprehensive dimension datasheet and start optimizing today.
Below is a sample of standard 24 butterfly valve dimensions covering nominal diameter (DN), face-to-face length (L), flange diameter (D), bolt hole circle diameter (PCD), and bolt hole size (d):
| Nominal Diameter (DN, mm) | Face-to-Face Length (L, mm) | Flange Diameter (D, mm) | Bolt Hole Circle Diameter (PCD, mm) | Bolt Hole Size (d, mm) |
|---|---|---|---|---|
| 50 | 45 | 165 | 125 | 18 |
| 65 | 46 | 185 | 145 | 18 |
| 80 | 50 | 200 | 160 | 18 |
| 100 | 54 | 220 | 180 | 18 |
| 125 | 58 | 250 | 210 | 22 |
| 150 | 62 | 285 | 240 | 22 |
| 200 | 70 | 340 | 295 | 26 |
| 250 | 78 | 395 | 350 | 26 |
| 300 | 85 | 445 | 400 | 30 |
| 350 | 95 | 505 | 460 | 30 |
| 400 | 110 | 565 | 515 | 34 |
| 450 | 115 | 615 | 565 | 34 |
| 500 | 125 | 670 | 620 | 34 |
| 600 | 140 | 780 | 730 | 38 |
| 700 | 160 | 895 | 845 | 38 |
| 800 | 180 | 1005 | 955 | 42 |
| 900 | 200 | 1115 | 1065 | 42 |
| 1000 | 220 | 1225 | 1175 | 46 |
| 1100 | 240 | 1335 | 1285 | 46 |
| 1200 | 260 | 1445 | 1395 | 50 |
| 1300 | 280 | 1555 | 1505 | 50 |
| 1400 | 300 | 1665 | 1615 | 54 |
| 1500 | 320 | 1775 | 1725 | 54 |
*Note: Dimensions comply with ANSI B16.5 and API standards. Custom dimensions available upon request.
Our 24 butterfly valve dimension range supports diverse industrial applications:
Case Study: A US-based HVAC equipment manufacturer reduced valve replacement downtime by 37% after adopting Ningjin Thriveon's standardized 24 butterfly valve dimensions, with 100% on-time delivery and zero dimension mismatches.
Our valve dimensions comply with ISO 5752, API 609, and ANSI B16.5 standards to ensure global interoperability and regulatory compliance.
Yes, we offer OEM/ODM services allowing dimension customization without compromising quality or delivery timelines.

Standard sizes ship within 48-72 hours; custom orders typically require 2-3 weeks depending on complexity and quantity.
We accept wire transfers (T/T), L/C at sight, PayPal, and major credit cards for ease of international transactions.
Our factory applies ISO 9001 quality management systems with precision CNC machining and 100% dimensional inspection before shipment.
We support FOB, CIF, DAP, and EXW shipping terms with partnerships across sea freight, air freight, and express couriers.
We offer technical support, installation guidance, warranty services, and spare parts supply to ensure long-term customer satisfaction.
Limited stock available for popular 24 butterfly valve sizes. Place your order now to benefit from free samples and our 30-day money-back guarantee.
Or contact us directly via Email | WhatsApp | Phone +86-311-86935302
John Smith, Procurement Manager, Texas, USA
“The detailed 24 butterfly valve dimensions saved us significant time in cross-checking specs. Thriveon’s valves arrived exactly as specified, improving our installation success rate by 25%.”
Maria Lopez, Technical Director, California, USA
“High-quality dimension accuracy and fast delivery allowed our chemical plant to meet tight project deadlines without quality trade-offs. Highly recommend Thriveon Valve.”
Ahmed Khan, Operations Manager, New York, USA
“The comprehensive dimension guide provided by Thriveon Valve was instrumental in training our procurement team to reduce errors by 40%. Excellent communication and support throughout.”
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+86-311-86935302
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info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China
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