Aerodynamic capsule valve has a beautiful appearance, light weight, easy to use, etc., by the metal body (aluminum alloy), cylindrical rubber balloon, stainless steel flange plate. When the air enters the air bag, the rubber air bag begins to deform to expand and expand, the bag valve is completely closed automatically; the valve is automatically opened after the air exhaust (can be turned by the solenoid valve); the valve has less gas consumption, no blockage, good sealing performance, low Cost and other advantages. The valve design is reasonable, as long as there is compressed air (also can be replaced by water) to work, no cylinder device, the pressure does not drop in the case of the valve does not have the possibility of opening, thus ensuring the safety of the first tube of the media to truly achieve No leakage effect. The wide range of applications for pneumatic bellows valves is used for the automated management of pipe media in the fields of fiber, liquids, slurries, powders, small particles of sand, cement, water and corrosive environments, including chemicals, pulp, food, pharmaceuticals, ceramics, Close action.
As a leading trading company in Ningbo and backed by 30 years of export experience, we are specialized in Hardware production.
Our own experienced design team has been insisting on independent design and development of products.All of our design inspiration from daily life,nature and our customer's request on the world.
The main products including hardware and handle, Which are well sold in Europe, Russia ,American,southeast Asia ,Middle East Africa and other countries.
Stainless Steel Furniture Handle ,Classic Zinc Door Handle,Brass Cabinet Handles ,Alumium Cabinet Handle
NINGBO ETDZ HOLDINGS LTD , http://www.etdzhardware.com