HK59-D-L Double Flange Pneumatic Cement Powder Butterfly Valve
BLF series butterfly valve is COVNA automatic control valves developed specifically for powder/granule material for industrial products. The valve body adopts lightweight high-pressure cast aluminum alloy, the butterfly plate is lined with cored steel wear-resistant polymeric materialand the rubber sealing ring formed of soft sealing make it very suitable for all kinds of powder /particle materials applications, especially forresistance to abrasion of materials. In need of gravity blanking or pneumatic conveying of powder/particle material handling system
- Model: HK59-D-L
- Size Range: 4''~14''
- Pressure Range: 1.0MPa to 1.6MPa
- Material: Aluminum Alloy
COVNA HK59-D-L Aluminum Alloy Pneumatic Actuator Powder Butterfly Valve
BLF butterfly valves are mounted on the hopper, silo, screw conveyor outlet and a pneumatic duct. BLF double flanged butterfly valve with the same 2 flange, and BLF single flange butterfly valve equipped with an extended ring for installation of flexible sleeve.
According to the application requirements, it can be separately selected drive handle or a cylinder drive kit. Industrial design and special composite materials using BLF, the butterfly valve has the advantages of compact structure, lightweight wear-resistant sealing butterfly plate, long service life, easy installation and maintenance andother characteristics, is a cost-effective high powder valve.
With the industrial design and the use of special composite materials, the pneumatic powder butterfly valve has the characteristics of compact and light structure, wear-resistant valve plate, long sealing life, simple installation and maintenance, and is a powder valve with low cost and high efficiency
|Body material||Aluminum alloy||Core material||Stainless steel|
|End conection||Wafer, Flange||Stem material||Stainless steel|
|Operating pressure||1.0, 1.6MPa||Applicable media||Water, oil, Gas, Liquid, steam, powder, anti-corrosive base|
|Structure||Midline Structure/ A-type|