DN80 3" Pneumatic Butterfly Valve Double Acting Wafer Type EPDM Sealing

Description

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DN80 3" Pneumatic Butterfly Valve Double Acting Wafer Type EPDM Sealing
Items Description
If you need Single Acting,
fluorine rubber O-ring
,please tell us.
Description
DN80 3" Double Acting Pneumatic Butterfly Valve Wafer Type EPDM Sealing
Flange type:
GB
Details:
GTD / DA pneumatic actuator technical parameters
Size:
DN80
Air pressure:
Double acting: 2-8 bar
Output torque
:
Double action: 4N · M ~10560N· M
Operating temperature:
Normal temperature: -20 ℃ ~ 80 ℃ (nitrile rubber O-ring)
Operating range:
0 ~ 90 ° ± 5 °
Interface thread
:
GTD40～GTD83
G1/8″
GTD110～GTD350
G1/4″
Valve position signal
:
4 ~ 20mA
/
Echo device
:
full open signal
Valve Body Parameter:
size:
DN40-500
pressure:
1.6Mpa
Valve shaft material:
carbon steel
Body material:
ductile iron
Seat Seal:
EPDM
Temperature:
EPDM ≤ 80 ° C
Applicable medium:
water, gas, air
Features
1. the valve with double eccentric structure, with the more closed the more tight sealing function, reliable sealing performance.
2. sealing the choice of materials, stainless steel and nitrile oil resistant rubber pair, long service life.
3. the rubber ring can be located on the valve body, can also be located in the butterfly board, applicable to different characteristics of the medium for the user to choose.
4. butterfly plate with frame structure, high strength, over-current area, flow resistance small.
5. the overall paint, can effectively prevent rust and seal seal as long as the replacement of sealing materials, can be used in different media.
6. the valve has a two-way sealing function, the installation is not subject to the flow of media control, nor by the location of the space can be installed in any direction.
7.the valve structure is unique, flexible operation, effort and convenience.
8.Wafer type pneumatic soft sealing butterfly valve
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per Buyer & Seller Protection  Policy of eBay. Please make sure your shipping address is correct before you  make any purchase as we can not change the address later on.
4)
Import duties and taxes
are not included in the item price  or shipping charges.
International customers are responsible for all duties and taxes.
Contact your local authority for questions  related to the amount of duties or taxes you will be responsible for.
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declared value
of package if you need.
1) Complete  payment must be made within
8 days
of  placing your order when using buy-it-now option or winning your bid.
Unpaid  item case
will be automatically opened unless being informed by the  customer that they will be making the payment later than 8 days.
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after the receipt of package. All  returned items much be in
original condition
, including all accessories. Products  that are returned with a missing, damaged or altered serial number will be  refused.
we will send you new one or refund as you  request after we receive original item. The item will be refunded minus a 15%  restocking fee and all shipping costs.Buyers are responsible for all return  shipping costs incurred.
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