The great operating-performance of Pulse diaphragm valvereflects in: Sensitive and reliable signal, Low internal-resistance, Large gas-displacement, High airflow impact-force, Stable working, Long operating-life.

The technical characteristics of our Pulse Valve:
1. Vacuum treatment for solenoid coil to eliminate harmful impurities, it makes the pilot work more sensative and reliable;
2. Orifice and unloading port match with the pulse valve, fast opening and closing, so it increases the blowing volume per unit time;
3. Membrane: Effective bonding and Sufficient tensile strength, Reliable sealing, Great anti-corrosion and anti-aging properties, we are the only company in China to use high-performance diaphragm so that it ensures long-term operation reliability. it’s the same supplier. We guarantee at least 1millon times of service life(3 years).

4. We are using high-quality pressure spring to guarantee at least 1millon times of service life.

1.Q:Are you a factory or trading company?
A:We are a factory.

2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Zibo City, Shandong Province, China, about 2 hours from Qingdao by car. All our clients, from home or abroad, are warmly welcome to visit us!

3.Q:How can I get a sample?
A: We can provide one free sample for your evaluation.

4. Q:How to choose the right filter bag for your company?
A:Cause every filter has its own characteristics and parameters, so when we choose filter material for dust collector filter bag, normally we have to know the following parameters:
(1) Working temperature ( Continuous working tem / Short-term peak working tem)
(2) Dust diameter
(3) Gas’ chemical properties
(4) Working pressure
(5) Emission concentration

5.Q:How to assure the product quality?
A:If you need , we can offer the sample for you, after your confirmation, we can produce the products according to your requirement.
Quality is priority, our QC people always attach great importance to quality controlling from the very beginning to the very end.


6.Q:How long can I clean and reuse a filter bag?
Filter bags are designed for one time use. Attempting to clean a bag will stretch the material. Maybe some holes will get bigger and allow dust to get through.


7.Q.Do you offer volume/distributor discounts?
A:Yes, we do offer volume discounts, and certainly that is based on the quantities and frequency of orders. Please feel free contact us if you want volume discounts and we will gladly offer you more details.


8.Q.What shipments are available?
A.Normally, we ship goods by sea, train, air or express. Special requirement can also be acceptable.