Eliminate specification errors & valve mismatches — Get precise gear operated butterfly valve dimensions for your pipeline system, backed by 10+ years of export experience to the USA, Saudi Arabia & Europe.
Request Free Dimension Chart (PDF) Sent to your inbox within 2 hours · No obligationEvery year, procurement teams waste 15–20% of their valve budget on dimensional mismatches, rework, and emergency replacements. If you are sourcing gear operated butterfly valve dimensions, you have likely faced these challenges:
A 1″ deviation in gear operated butterfly valve face to face dimensions can halt an entire pipeline installation — costing up to $2,300/hour in downtime.
Oversized gear operated butterfly valve weight strains supports and actuators. 37% of field failures trace back to incorrect valve weight assumptions.
Mixing ANSI Class 150 with Class 300 gear operated butterfly valve flange dimensions causes leakage. Over 60% of returned valves are due to flange mismatches.
Every extra inch of gear operated butterfly valve size increases freight by 12–18%. Inaccurate dimensions mean you pay for air instead of sea freight.
Without a reliable gear operated butterfly valve dimensions chart, your engineering team cannot approve the submittal — delaying the entire procurement cycle.
Waiting 8–12 weeks for a custom gear operated butterfly valve actuator dimensions match? That’s 3 lost production cycles.
You need a supplier who provides accurate, certified gear operated butterfly valve dimensions — delivered fast, with full traceability.
At Ningjin Thriveon Valve Co., Ltd., we manufacture gear operated butterfly valves that meet ANSI B16.5, AWWA C504, ISO 5752, and API 609 — every dimension is verified by our 10+ year engineering team before shipment.
Our Northern China facility runs 24/7 with CNC machining centers, hydraulic testing rigs, and a dedicated gear operated butterfly valve dimensions inspection line.
Every valve is hydrostatically tested, shell-tested, and seat-leak tested. We provide CE, ISO 9001, RoHS, and FDA certificates with every shipment.
Need a custom gear operated butterfly valve disc diameter or a special gear operated butterfly valve bore diameter? Our engineers deliver prototypes in 10 days.
Standard gear operated butterfly valve dimensions ship in 15–25 days. Express service available for emergency projects — as fast as 7 days.
All gear operated butterfly valve flange dimensions meet ANSI Class 150/300, PN10/16, and JIS standards. We export to the USA, Saudi Arabia, South Africa, and Italy.
Speak directly to a senior engineer — not a sales rep. We help you select the exact gear operated butterfly valve size for your application.
Below are the standard gear operated butterfly valve dimensions for our lug and wafer-style valves, ANSI Class 150. Download the full PDF for Class 300, AWWA, and PN16 variants.
| Nominal Size (inch) | DN (mm) | Face-to-Face (mm) | Flange Ø (mm) | Bolt Circle Ø (mm) | Bolt Holes | Disc Ø (mm) | Shaft Ø (mm) | Weight (kg) | Torque (Nm) |
|---|---|---|---|---|---|---|---|---|---|
| 2″ | 50 | 43 | 152 | 120.7 | 4 | 48 | 14 | 4.5 | 25 |
| 2.5″ | 65 | 46 | 178 | 139.7 | 4 | 64 | 16 | 6.2 | 35 |
| 3″ | 80 | 46 | 190 | 152.4 | 4 | 76 | 18 | 8.0 | 50 |
| 4″ | 100 | 52 | 229 | 190.5 | 8 | 102 | 20 | 11.5 | 80 |
| 5″ | 125 | 56 | 254 | 215.9 | 8 | 127 | 22 | 15.0 | 110 |
| 6″ | 150 | 56 | 279 | 241.3 | 8 | 152 | 25 | 19.5 | 150 |
| 8″ | 200 | 60 | 343 | 298.5 | 8 | 203 | 28 | 30.0 | 250 |
| 10″ | 250 | 68 | 406 | 361.9 | 12 | 254 | 32 | 45.0 | 380 |
| 12″ | 300 | 78 | 483 | 431.8 | 12 | 305 | 36 | 62.0 | 520 |
| 14″ | 350 | 78 | 533 | 476.3 | 12 | 337 | 40 | 82.0 | 700 |
| 16″ | 400 | 102 | 597 | 539.8 | 16 | 387 | 45 | 110.0 | 920 |
| 18″ | 450 | 114 | 635 | 577.9 | 16 | 438 | 50 | 140.0 | 1,200 |
| 20″ | 500 | 127 | 699 | 635.0 | 20 | 489 | 55 | 180.0 | 1,550 |
| 24″ | 600 | 154 | 813 | 749.3 | 20 | 591 | 65 | 250.0 | 2,300 |
| 30″ | 750 | 165 | 984 | 914.4 | 24 | 740 | 75 | 380.0 | 3,600 |
| 36″ | 900 | 190 | 1,168 | 1,088.6 | 24 | 890 | 85 | 520.0 | 5,200 |
| 42″ | 1,050 | 216 | 1,346 | 1,257.3 | 28 | 1,040 | 95 | 720.0 | 7,400 |
| 48″ | 1,200 | 254 | 1,524 | 1,422.4 | 28 | 1,190 | 105 | 950.0 | 10,200 |
gear operated butterfly valve flanged butterfly valve dimensions lug style butterfly valve dimensions
* All gear operated butterfly valve dimensions are measured per ISO 5752 series B. Tolerance ± 1.5 mm. Download the official factory chart for Class 300, AWWA C504, and PN16.
📥 Download Full Gear Operated Butterfly Valve Dimensions PDFANSI Class 150 gear operated butterfly valves with EPDM seats for potable water, fully FDA-compliant. 2″–36″ sizes in stock.
Lug-style gear operated butterfly valve for dead-end service. Face-to-face dimensions per MSS SP-67. UL/FM listed options available.
Carbon steel gear operated butterfly valves with stainless steel disc. NACE MR0175 compliant for sour service. 4″–48″.
High-torque gear operated butterfly valve actuators for cooling water, condensate, and ash handling. 10,000+ cycles tested.
PTFE-lined gear operated butterfly valves for aggressive media. Custom gear operated butterfly valve disc diameter and shaft seals available.
DNV-approved gear operated butterfly valves for ballast water and seawater cooling. Compact gear operated butterfly valve dimensions for limited spaces.
ANSI Class 150 gear operated butterfly valve dimensions follow ASME B16.5 for flange bolt circles and ISO 5752 for face-to-face lengths. For example, a 6″ valve has a face-to-face of 56 mm, flange Ø 279 mm, and 8 bolt holes. Our gear operated butterfly valve dimensions chart covers 2″–48″.
Measure from the face of one flange to the face of the opposite flange with the valve fully closed. Gear operated butterfly valve face to face dimensions must match the pipeline dead length. We provide a signed dimensional report with every valve.
Wafer-style gear operated butterfly valve dimensions are designed to be sandwiched between flanges — no threaded inserts. Lug-style valves have threaded inserts for dead-end service. The gear operated butterfly valve flange dimensions and face-to-face lengths are identical, but lug valves are slightly heavier.
Yes. Our OEM/ODM team designs gear operated butterfly valve actuator dimensions to fit your existing infrastructure. We provide 3D models within 5 days. Common customizations include mounting plate patterns, shaft keyways, and limit switch boxes.
Our gear operated butterfly valve weight tolerances are within ± 0.5 kg for valves up to 24″ and ± 1.5 kg for larger sizes. Every valve is weighed before packing. This precision helps you plan supports and shipping accurately.
Standard gear operated butterfly valve dimensions (2″–12″) ship in 15–20 working days. Larger sizes (14″–48″) take 25–35 days. Express service available — 7 days for selected sizes. Contact us for current stock.
Yes. We offer free samples for qualified buyers. You pay only the shipping cost. Sample gear operated butterfly valve dimensions are fully certified and traceable. This is part of our risk-free guarantee.
We accept T/T, L/C, PayPal, and Alibaba Trade Assurance for US buyers. Flexible payment terms (30% deposit + 70% before shipment) are available for established clients. All transactions are compliant with US trade regulations.
Stop guessing and start installing. Get certified gear operated butterfly valve dimensions, a free sample, and a competitive quote — all within 24 hours.
✔ 100% dimension accuracy guarantee · ISO 9001 certified · Full CE/FDA documentation
Ningjin Thriveon Valve Co., Ltd.
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei, China
Tel: +86-311-86935302 · Email: info@thriveonvalve.com
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+86-311-86935302
+86-311-86935302
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info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China 
Trusted by Industrial Buyers Across 4 Continents
What Our Customers Say
"We needed 24" gear operated butterfly valves for a Texas refinery expansion. Thriveon provided certified gear operated butterfly valve dimensions within 24 hours — and every valve matched the submittal perfectly. Zero rework."
▲ 18% faster installation"Their gear operated butterfly valve dimensions chart made our specification review 3x faster. We ordered 45 valves — all ANSI Class 150 with EPDM seats. Delivered in 18 days, not 30."
✓ 40% lead time reduction"We compared five suppliers for gear operated butterfly valve flange dimensions. Thriveon was the only one who sent a 3D drawing of the actuator dimensions with the quote. That sealed the deal."
✦ First-order value: €127,000"Their gear operated butterfly valve weight data was accurate to within 0.5 kg. That allowed us to pre-fabricate supports without field modifications. Unheard of from a Chinese supplier."
💡 100% fit accuracy"I've sourced gear operated butterfly valves from 12 different factories. Thriveon's technical team actually answers the phone. They helped me match the gear operated butterfly valve bore diameter to our existing actuator."
📞 24/7 technical support