DK Butterfly Valve 2.5 Inch

DK Butterfly Valve 2.5 Inch


Safety Shoe Shopping Event

Get discounts on all safety shoe up to 20%



13 People watching this product now!
  • Pick up from the Safestallbd Store

House - 11 (2ndfloor), Road - 16, Sector - 11, Uttara, Dhaka 1230


  • Steadfast Courier Delivery

Steadfast courier will deliver to the specified address

Inside Dhaka - (24hours) - 70 TK, Outside Dhaka -(48hours) - 130 TK

  • Pathao Courier Delivery

Pathao courier will deliver your products to the specific address

Inside Dhaka - (24hours) - 70 TK, Outside Dhaka - (2-3 Days) - 130 TK

  • Sundarban Courier Delivery

Sundarban courier will deliver to the specified address

Inside Dhaka - (24hours) - 80 TK, Outside Dhaka - (48hours) - 150 TK

  • Warranty 1 year
  • Free 7-Day Returns

Available Payment Methods:

payment method

What is DK Butterfly valve 2.5 ” used for?

DK Butterfly Valve 2.5 Inch

DK Butterfly Valve 2.5 Inch is mainly suitable for large diameter, large flow, thick slurry and suspended particles of fluid flow regulation. The drive form has manual, worm gear drive, electric, pneumatic, hydraulic, electro-hydraulic linkage and other ways. With simple structure, small volume, light weight, material consumption, small installation size, rapid switching, 90 ° reciprocal rotation, small driving torque, etc. Liwei is a professional manufacturer of butterfly valves, and the valves we supply comply with ISO9001 international quality system certification standards.

What is the difference between check valve and butterfly valve?

DK Butterfly Valve 2.5″ is a manual valve, which only does the switching function. Check valve is an automatic valve, which is to prevent the backflow of the pipeline medium. If you have any problems about butterfly control valves, pls contact us on time.


2. The structure is simple and compact, the operating torque is small, and the 90-degree rotation opens quickly.

3. The flow characteristics tend to be straight, and the regulation performance is good.

4. The connection between the butterfly plate and the valve stem adopts a pinless structure, which overcomes possible internal leakage points.

8. The driving mode can be manual, electric or pneumatic.

Actuator:Steel Handle

Valve Body:Ductile Iron/GGG40/GGG50

Valve Disc:Stainless Steel CF8

Pin:Without Pin

Bolt:Stainless Steel SS201


Standard:PN10/16 150LB 5K/10K

Top Flange:ISO 5211





See more……

Customer Reviews