website
 +86 22 66224148   jack@unionvalve.com

Trust in quality. Solutions for success. Win-win partnerships.

Double Flange Butterfly Valve

Regular price USD $46.13 | Save USD $-46.13 (Liquid error (sections/product-template line 182): divided by 0% off)
/

Prices reflect current material costs. For alternative grades or materials, please contact us for customized solutions and accurate pricing.

Quality Assurance
We have a dedicated quality control team and advanced testing equipment to ensure consistent product quality.

Timely Delivery
With reliable raw material suppliers and streamlined production processes, we guarantee on-time delivery.

Excellent After-Sales Service
Our team of valve experts provide impeccable after-sales support

Certifications
Our products hold up to 10 international authoritative certification certificates, ensuring compliance with global standards.

100100100100100100100100100100100100100100100100100100100

PRODUCT DETAILS

Double Flange Butterfly Valve Introduction

The Double Flange Butterfly Valve is a highly efficient and reliable valve designed for industrial use. With its unique design, it allows for precise flow control and reduces the risk of leakage. Made with durable materials, it offers long-term performance and minimal maintenance. Experience improved productivity and cost savings with this essential component for any industrial system.

The main features of flange butterfly valve are:

  1. Small and lightweight, easy to disassemble and maintain, and can be installed at any position.
  2. Simple and compact structure, small operating torque, 90 ° turn to open quickly.
  3. flow characteristics tend to straight line, good regulation performance.
  4. The connection between butterfly plate and valve stem adopts pinless structure, which overcomes the possible internal leakage point.
  5. butterfly plate outer circle using spherical modeling, improve the sealing performance and extend the service life of the valve, with pressure opening and closing more than 50,000 times still maintain zero leakage.
  6. The sealing parts can be replaced and the sealing is reliable to achieve two-way sealing.
  7. Butterfly plate can be sprayed with coating according to user requirements, such as nylon or PTFE.
  8. Drive mode can be manual, electric or pneumatic.

Flange butterfly valve is suitable for temperature ≤ 120 ℃ or ≤ 150 ℃, nominal pressure ≤ 1.6MPa water supply and drainage, sewage, food, heating, gas, ships, hydropower, metallurgy, energy systems and textile and other industries, especially for two-way sealing and the valve body is easy to corrosion occasions, as a flow control and interception of the medium.

Note: The prices marked are for 2-12 inch handle flange butterfly valves, and for 14-48 inch are worm gear flange butterfly valves.

Flange Butterfly Valve drawing

Flange Butterfly Valve drawing

Standard of implementation

Category Details
Type

Flange

Face to Face API609, BS5155, DIN3202, ISO5752
Flange DIN, BS, UNI, ISO, ANSI, AS, JIS
Mounting Flange ISO5211
Working Pressure PN16 (200PSI)
Application HVAC, Water Supply & Sewage, Food & Beverage, Chemical/Petrochemical/Processing, Power and Utilities, Paper and Pulp, Ship Building

 

Standard Materials Of Main Parts

ITEM PART NAME MATERIAL
1 Body CI/DI/CS/SS
2 Seat EPDM/PTFENITON/NBR/Hypalon
3 Shaft SS416/316/304
4 Disc CF8/CF8M/DI+Ni
5 Pin SS304/SS316
6 Bushing PTFE/Bronze
7 O Ring NBR/EPDM

 

Dimensions:(mm)

Flange Butterfly Valve DIMENSIONS

REVIEWS

Download

RECENTLY VIEWED PRODUCTS

Special instructions for seller

What are you looking for?