Three Way Directional Valve for Powder and Granular Materials

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: CE
• Model NO.: SQH-ST001
• Media: Water
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Material: Stainless Steel
• Type: Valve
• Working Temperature: Normal Atmospheric Temperature
• Working Pressure: Atmospheric Pressure
• Transport Package: Wooden Box
• Specification: Stainless steel/carbon steel
• Trademark: QH
• Origin: Changzhou, Jiangsu
• HS Code: 8401200000
• Production Capacity: 100 Sets/Year

Product Description

Product Overview

The three-way reversing valve (also known as three-way shunt valve and three-way commutator) is a special equipment used in the transportation system of solid materials (powder, granular materials, powder particle mixture and sheet materials) to switch the flow direction of materials in the pipeline. The three channels of the three-way commutator are arranged at an angle, one in and two out or two in and one out. The drive of the pneumatic actuator is controlled by the switching of the solenoid valve. The two positions of the valve element action are detected by the limit detection switch, which is directly installed on the pneumatic actuator. When the valve works normally, the spool turns to a position. After the reversing command is sent, turn to another position, and the reversing action is completed.

Technical parameter

Working pressure	Atmospheric/low-voltage ATM/LP	Medium pressure MP	High pressure HP
	ATM<0.1Mpa	0.15~0.35Mpa	HP>0.35Mpa
Working temperature	-20ºC~200ºC/500ºC
Structural style	Rotary plate	Barrel type
Included angle of pipeline	30	30
	45	45
Main specifications	DN50~600(2"~24")
Applicable conditions	Gravity discharge reversing, pneumatic conveying pipeline reversing
Drive mode	Manual and pneumatic
Main materials	SS304,SS304L,SS316,SS316L,WCB
Flange connection standard	ANSIB16.5 150LB,GB,HG,SH or designed by client
Using Media	Solid materials (powder, granular materials, powder particle mixtures, sheets, etc.)

Product photos

Main features

A. The shell and main parts are tightly cast, with solid structure, high strength and beautiful appearance;
B. The conveying channel is smooth and clean to ensure smooth material flow without blocking;
C. According to the material characteristics and conveying conditions, there are many types of structures: rotary plate type, cylindrical type;
D. Users can choose the appropriate installation angle according to the requirements of the conveying pipeline;
E. In the case of pressure sealing requirements, special sealing structure can be configured to fully meet the use requirements;
F. The polishing precision can reach 400 #, which can meet the requirements of food grade and drug grade;
G. Various materials can be selected according to customer requirements: stainless steel (SS304, SS304L, SS316, SS316L), carbon steel, etc;
H. Perfect automatic control system to ensure efficient operation reliability.

Company profile
 
QIANGHAN MACHINERY (CHANGZHOU) CO.,LTD is committed to the design and manufacture of powder unpacking and unloading, conveying and loading, powder valve equipment and related supporting equipment and products are widely used in chemical, food, medicine, feed, cosmetics and other industries. 
Strong drought has professional technical personnel and a quality work team, which can timely provide customers with perfect after-sales service. Survive with quality, develop with service, always adhere to the principle of contract and trustworthiness. Our products excellent in quality and affordable in price. Welcome new and old customers to the factory!

FAQ

Q:What is the delivery time ?  
A:Our delivery time is within 3-7days after we get your payment; For large qty mass order, the time should be confrimed by quantity.
   
Q: How about the Warranty time ?  
A:Our warranty time is 12 months after you get our goods. All products are provided with lifelong technical services and support.

Q:How about the payment terms ?  
A:You can choose T/T, Western union or Paypal.

Q: Do you provide samples ?  
A: Yes, we have materials in stock to help you to get the samples as soon as we can.  

Q:Can I have my own logo of the products?  
A:Of course. We provide OEM services such as product's material, dimension, color, etc.