WhatsApp : +86-17317982006     E-mail : sales@flowxcontrol.com
You are here: Home / Products / China High Performance Butterfly Valve


China High Performance Butterfly Valve


Flowx double offset butterfly valve also called as the high performance butterfly valve, with the epoxy coating, double offset design, generally, the regulating ratio is the double than the normal butterfly valve. Is a new type of butterfly valve designed based on the advantages of absorbing several different structural butterfly valves. The valve plate sealing surface of this butterfly valve is a ball arc body, and the sealing machanism achieves a true dynamic seal through the systerm pressure, so it has excellent cutting performance and durability performance. Its small size, light weight, a wide range of manufacturing, easy maintenance.
  • FP100I10


  • 8481804090

China High Performance Butterfly Valve

Main Specification
Norminal Size Operating Type Working Pressure Working Temperature Seal Material Disc Body Service Medium Application Standard
DN50 Pneumatic Actuator PN16 -19~425°C RPTFE SS304 WCB Strong Acid Lithium Battery JB/T79.1

Electric Actuator

SS316 Stainless Steel Strong Alkali Desalination JB/T79.2

Manual Hand Lever

Strong Oxidant Coal Chemical HG20615
350 Worm Gear PN63

Chemical Industry ASME B16.5

Rubber ASME B 16.47



Material List

Technical Material List

Product Description

Product Description


The sealing performance is good and the reliability of the system is improved.

. Small frictional resistance, open and close effort, flexibility. 

Long service life, can achieve repeated switching.

High pressure and high temperature resistance, wide application range.


Handle Lever Operated

Pneumatic Actuator Operated

Electric Actuator Operated

Main Connection and External Dimensions


Packaging & Shipping


Our Services

-Installation instructions provided;

-3 years warranty;

-Response within 24 hours;

-Pre-shipment packaging inspection.

Company Information

Flowx is originated from Rome, Italy, FLOWX’s products inherited the excellent technology and quality from Europe. In line with the principle of "quality first", FLOWX committed to providing customers with perfect, intimate one-stop automatic valve solutions.

Flowx was established in 2006, have been focusing on the research and development of the automatic valves for years. Our products mainly include butterfly valves, ball valves, control valves, general valves, actuators and accessories.

After more than ten years of on-site application and testing, our products have been able to meet the stringent requirements of fluid treatment industry, the product category has increased year by year.

In 2018, Flowx established a valve production center of 25,000 square meters in Jinshan District, Shanghai, meantime we introduced more advanced production equipment and expanded more production lines, which will provide more and more good quality automatic valves and accessories for the customers among the world in the future.


Q: Are you a trading company or a manufacturer ?

A: We are a manufacturer. We have our own factory in Shanghai.

Q: How long is your delivery time?

A: Generally it is 5-10 days for stock products, or 15-20 days for producing goods, different delivery time due to the different quantities.

Q: Do you provide samples ? Is it free of charge?

A: We can provide the charge samples.

Q: What is your terms of payment ?

A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance ,balance before shippment.

Q: What's the payment?

A: T/T, L/C, Western Union, Paypal & Cash are accepted.

Q:Can you produce according to customers' design ?

A: No, we can't produce according to customer's design, but we can add the logo and do the customer's package.

Q: How do you deal with the problem after sale?

A: We will be responsible for all quality problems within the guarantee period.