Butterfly valve is mainly applied to fluid products of food processing,pharmaceutical and chemical industry.

Simple and vigorous design,low pressure consumption.

Butterfly valve can automatically operate through actuator,and can also be operated with handle.

Actuator transfers axial movement of position to 90 degrees rotary movement,then transmit it to butterfly valve.

Control the “opening” and “closing”position of valve with handle,certainly it can be adjusted to the position of other angle.

Pneumatic of electric actuator can be replaced with manual handle.

Valve body of any connection mode can be replaced.

 Connection mode: welded,clamped,threaded,single-welded,single threaded,flange type

Connection standard:DIN,SMS,3A,ISO ,IDF,RJT

Actuators: stainless steel pneumatic actuator,intelligent pneumatic actuator,aluminum pneumatic actuator,electric actuator

Maximum operating pressure: 10bar

Operating temperature:-10℃~+120℃（EPDM seal）

Butterfly plate and valve body: 304/316L

Gasket :EPDM,PTFE,Silicone 

Size:1"-4" (DN25-DN100)

Material:SS304,SS316L

Standard:SMS,3A,DIN,ISO,IDF etc.

Disk:made by forged material,high polished 

operation:manual(pull handle ,gripper handle), pneumatic ,electric 

FDA approved silicone,epdm ,viton, and FKM seals are availale

Connection:Clamped,Butt weld,Threaded,Flanged.Other connections available upon request.

Benifits:

  1.easy installation

  2.easy throttling 

  3.long service life

  4.wetted surfaces have sanitary finish

  5.cost-efficient leakage protection

  6.hygienic exterior design

  7.forged body&disc design

 8.Superior quality butterfly valves                                                                                                 

Features:                                                                                                                   
 1. butterfly valve gaskets and  valve plates are imported parts, ensure the use of butterfly valve performance and service life                      2. Steel parts are made of stainless steel,the gaskets are food grade                                                       
 3. valve body diameter equal to pipe diameter, olarge flow and small resistance, no material accumulation                 
 4. Handles in stainless steel material or plastic material, can assume large torque operation                                              
 5. the range of Open and close from 0 to 90 degrees, can be fixed at every 15 degrees, adjustable, and  an quickly to open and close, easy to operate                                                                                                 
 6. Valves are removable connection, simple structure, Easy maintenance                                                      
 7. Light and beautiful shape, the surface is bright and  without sticky dust, no burr                                      
 8. After a rigorous test for strength and sealing to ensure quality

                                                                                                                                   
Install and use                                                                                                                             
 1.the pipeline and the valve should be cleaned before the valve installed , the sealing surface shall not have scratches and dirt, so as to avoid leakage or reduce the life of the using                                                                 
2. when the  valve is installed and coming the medium, turn the handle 90 degrees to check seal in the inside and outside , if no leakage, you can put into normal use                                                                                    
3. if the  butterfly valve  closed during the using, and the internal still full of leakage, so need to replace the seal, re-installed properly and then put into use                                                                                     
4.The butterfly valve is generally used to turn on and off the media, and also can be used to adjust the flow