The Triple Eccentric Hydraulic Butterfly Valve with WCB Body is a high-performance isolation valve engineered to meet the most demanding industrial standards. Featuring advanced triple-offset geometry, it ensures zero-leakage sealing, extended durability, and smooth hydraulic actuation. With a design life of up to 1.5 million open-close cycles, this valve significantly reduces downtime and maintenance costs.



Triple Offset Butterfly Valve Description
Triple Offset Geometry – Non-rubbing rotation of the disc segment minimizes wear, extends service life, and ensures a tighter shut-off.
Zero Leakage – Provides bi-directional, Class VI bubble-tight shut-off.
Extended Service Life – Withstands up to 1.5 million operating cycles for long-term reliability.
Ease of Maintenance – The only design that offers a field-replaceable seal and seat ring, reducing downtime.
Torque Seated Design – Able to compensate for temperature and pressure fluctuations, ensuring reliable performance.
Resilient Metal Seat – Provides repeatable and long-term sealing performance.
Flexibility of Design – Can be customized to meet the unique requirements of different applications.
Keyed Shaft – Precision key eliminates backlash and lost motion.
Non-Galling Design – Enables a wide variety of material selections without the risk of galling.
Inherently Firesafe Design – Built with no soft components, ensuring fire-safe operation.
100% Italy OMB Replacement – Fully interchangeable with OMB valves for easy installation and cost savings.
Product Structure


Triple Offset Butterfly Valve deliver reliable zero-leakage shutoff through their unique three-offset design. The friction-free geometry ensures extended service life, lower torque requirements, and suitability for automation. With a robust metal-to-metal seal, they perform effectively under high pressure and high temperature, resisting corrosion where soft-seated valves may fail.
Valve Selection Guide
Export Ball Valve, Knife Gate Valve, Ceramic Valve, Gate Valve,Triple Offset Butterfly Valve
Our Company

Over the past 15 years, Minerco has offered our clients pumping solutions to trusted the world over. Our core team of professional engineers has perfected the centrifugal slurry pump design to give you the best product on the market. Our slurry pumps and spares are interchangeable with the Warman model and parts and come with a 100% risk-free guarantee.
Our Promise- Reliable Quality & Professional Service
Your satisfaction is our number one priority. We welcome your feedback and are always looking for opportunities to improve our service. Our business philosophy is simple:
Quality control– We want to assure you of the perfection of our products, which is why we employ in-house quality management and process inspection team.
Fast, reliable service– We aim to meet the demands of all of our customers quickly and effectively. Our work is not complete until you are satisfied.
Supply support capacity– We understand no two operations are the same and that different jobs require different tools- that is why we take pride in the fact that it is well-stocked with a wide, diverse range of products.
Competitive pricing– We believe we offer the best product possible for the cost.
FAQ
Guarantee
Q1: What is your product range?
A: Our range of centrifugal pumps includes slurry pumps, gravel pumps, clean water pumps, sewage pumps, and chemical pumps, both as whole pumps and spares.
Q2: What’s your MOQ?
A: Our MOQ for a centrifugal pump is 1 set.
Q3: What are your accepted forms of payment?
A: T/T, L/C, Western Union, and PayPal.
Q4: How long is your lead time?
A: In general, lead times are seven working days for a slurry pump,15 working days for a water pump, and seven working days for pump spares.
Q5: What information I need to offer a quotation?
A: Liquid:___ ; Pump Capacity___m3/h ; PH:_____ ; Pump Head: ___m ; Specific of gravity___ ; Voltage ___V ; Frequency ___Hz
Q6: Are OEM
parts available?
A: Yes. Please send a detailed drawing.
We are so confident in the quality of our pump and pump spares that we offer one of the only 100% free test and trial in the market.
We offer a free trial- if you are not satisfied after trying our Warman type pumps and spares, call us at +86 3125060076, and we will work with you to address your concerns.
If no resolution can be reached, simply return us the product, and we will refund your money, minus the shipping charges.
