Bottom Valve, namely Emergency Valve, is installed on the bottom of oil tank to transfer the liquid from bottom to tank with advantage of easy operation, saving time, safe.
Pressure Balance Pneumatic Emergency Valve is installed on multi-chamber oil tank for loading to independent loading to different chamber with advantage of pipe simplified, reducing load, easy operation, more safe.
Advantage:
@ Size: 4" Material: Aluminum
@High Flow, lower pressure lost
@Shear Groove, automatic cut-off and leak proof under emergency condition.
@Shear Valve, using automatic piston right and durable spring. After emergency cutoff, it can still keep hermetic like before.
@Emergency, if there is no air source or open failure for other reason, it can be aiso opened manually without demolition.
Wenzhou Haiwan Pump Co., Ltd is a leading and professional company with many years' experience in pump manufacturing. We specialize in products for many kinds of liquids(such as water, gasoline, lubricant, diesel, acid liquid etc. ) Such as Oil Pump, Gear Oil Pump, Lubricant Pump, Oil Drum Pump, Self Priming Pump, Oil Transfer Pump, Centrifugal Pump etc. Especially Oil Drum Pump which got the National Invention Patents( Patent No: 9724399.4). All our pruducts passed ISO9001-2000 Certification and Chinese 3C Compulsory Certificate.
We have a full range of test equipments and an experienced professional team. Our products have a good market in countries and regions of USA, India, Middle East, Europe, Africa etc. The advanced craft, the strong technology, completed examination, and ceaseless innovation provide a speedy development for Haiwan. We always serve our customers at a low price but with excellent quality and excellent after-sales service. We are in line with " All for Customers". With a view to creat a global, and a brand product, we welcome every customer to develop with us together.
