Hygienic Pneumatic Metering Valve for Powder and Granular Materials

• Customization: Available
• Working Temperature: Normal Atmospheric Temperature
• Working Pressure: Atmospheric Pressure
• Model NO.: SQH-F
• 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 introduction

The pneumatic control valve is composed of a pneumatic multi elastic diaphragm actuator and a low flow resistance single seat control valve. The new actuator is low in height, light in weight, simple in equipment, compact in structure, smooth in flow passage, and has a large flow coefficient. The pneumatic control valve has stable operation, reliable action characteristics, small valve seat leakage, accurate flow characteristics, wide adjustable range and other characteristics, and has achieved high-quality control effect in wide application.

Pneumatic control valves include standard type, regulating cut-off type, bellows seal type, jacket insulation type, etc. The applicable liquid temperature ranges from - 200C ° to+560C *. It is applicable to the occasions where the leakage is strictly required, the pressure difference between the front and back of the valve is low, the viscosity is constant and there is a small amount of fiber medium.

Common forms:
It can be divided into normally open air close type and normally closed air open type according to the different switching modes. The air close valve is composed of a positive acting actuator and a valve. When the input signal pressure changes from the lower limit value to the upper limit value, the valve will be fully opened to fully closed. The air to open valve is composed of reaction actuator and valve. When the input signal pressure changes from the lower limit value to the upper limit value, the valve will be fully closed to fully open.

Product pictures


Product features

1. Advanced design, featuring high reliability, small size and light weight.
2. The magnetoelectric component part adopts a new dynamic coil structure, which is reliable, stable and linear.
3. In addition to the explosion-proof junction box, the housing cover can be opened for adjustment and maintenance in hazardous areas.
4. The range and zero adjustment buttons are handwheel type, easy to adjust, and equipped with a locking device.
5. It is equipped with mounting plates and accessories matched with various types of actuators, so it is easy to install and adjust.
6. Explosion proof performance: intrinsically safe explosion-proof grade: iall CT5, explosion-proof grade: dIICT6. Safe for use in potentially explosive atmospheres.
7. Compact structure, precise and reliable This product's parts and components are precision die-casting, and the appearance and internal structure are made with exquisite workmanship. After the optimized combination design of various mechanisms, the whole machine is compact in structure. The stainless steel fasteners and advanced plastic spraying technology are used to treat the permanent production marks, which have a good anti-corrosion performance.
8. Movable adjustable damping mechanism can be used as required to make the output flow adjustable.


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, dimansions, color, etc.