Description
The pneumatic cement butterfly valve/pneumatic dust butterfly valve is composed of two semi-valve bodies which are cast by gravity. The semi-valve body is made of aluminum alloy material, and the rotary valve plate is made of polymer material, which has good sealing property. The same round flange at the top and bottom, with a top flange and a hemmed part for a flexible sleeve. Powder butterfly valves are mainly used for switch boxes, hoppers and silos with powdered or granular materials. It can be applied to the treatment of all powdery and granular materials. The valve uses the gravity of the material to intercept and pneumatically transport dry materials. The powder butterfly valve can be mounted below the hopper, bin, silo, screw or other type of conveyor, and connected to the pneumatic conveying pipe. Due to the special construction of this valve and the use of engineering materials, it is always a very economical and extremely efficient choice.
Pneumatic cement butterfly valve / pneumatic dust butterfly valve Features:
1, single flange valve with top flange and hemmed parts for connecting flexible sleeves
2, double flange valve, the same flange at the top and bottom
3, the valve body is cast by gravity, which is stronger than the die-casting valve body.
4, the rotary valve plate is made of polymer material and is resistant to wear.
5, few components, lightweight, easy to handle
Main parameters of pneumatic cement butterfly valve/pneumatic dust butterfly valve:
Valve type: V1FS, V2FS, etc.
Body material: aluminum alloy, stainless steel, plastic Valve plate, aluminum alloy, polyurethane, stainless steel, ductile iron Seals, wear-resistant rubber, silicone, fluorine rubber, all-inclusive rubber
Size range: DN100~DN800
Applicable temperature: 80°C.
Scope of application: concrete mixing station and dry powder
Pneumatic cement butterfly valve / pneumatic dust butterfly valve Features:
1, single flange valve with top flange and hemmed parts for connecting flexible sleeves
2, double flange valve, the same flange at the top and bottom
3, the valve body is cast by gravity, which is stronger than the die-casting valve body.
4, the rotary valve plate is made of polymer material and is resistant to wear.
5, few components, lightweight, easy to handle
Main parameters of pneumatic cement butterfly valve/pneumatic dust butterfly valve:
Valve type: V1FS, V2FS, etc.
Body material: aluminum alloy, stainless steel, plastic Valve plate, aluminum alloy, polyurethane, stainless steel, ductile iron Seals, wear-resistant rubber, silicone, fluorine rubber, all-inclusive rubber
Size range: DN100~DN800
Applicable temperature: 80°C.
Scope of application: concrete mixing station and dry powder
Product Highlights
Pneumatic powder Cement double flanged butterfly valve DN250
Package included
1 x double flanged butterfly valve
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2. Items are generally shipped out the next business day after your payment has been cleared (Sat. & Sun. excluded.)
NOTE：Shipping:
The item will be shipped from our US warehouse to United States, which is more faster than from aboard.
2-7 working days to:USA
it may take a bit longer time, due to local dispatches ,
Customs checking, High Season period, eg. x'mas or other reasons. Your patience is always appreciated
2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
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Main parameters of pneumatic cement butterfly valve/pneumatic dust butterfly valve:
Valve type: V1FS, V2FS, etc.
Body material: aluminum alloy, stainless steel, plastic Valve plate, aluminum alloy, polyurethane, stainless steel, ductile iron Seals, wear-resistant rubber, silicone, fluorine rubber, all-inclusive rubber
Size range: DN100~DN800
Applicable temperature: 80°C.
Scope of application: concrete mixing station and dry powder
Valve type: V1FS, V2FS, etc.
Body material: aluminum alloy, stainless steel, plastic Valve plate, aluminum alloy, polyurethane, stainless steel, ductile iron Seals, wear-resistant rubber, silicone, fluorine rubber, all-inclusive rubber
Size range: DN100~DN800
Applicable temperature: 80°C.
Scope of application: concrete mixing station and dry powder