Product Description
Product Description
Product Description cast iron butterfly valves
This valve is a kind of rubber sealing butterfly valve, widely used in electric, hydraulic, chemical industry, urban construction industries such as water supply and drainage pipeline system, opening and closing as control medium flow or control device.
Using body lining rubber, butterfly plate line form, can be two-way sealing, reliable sealing, long service life; Small flow resistance. The pressure loss is small, dilettante size small, easy to install.
Packaging & Delivery
Packaging
| Plastic bag + Paper Carton + Fumigated pallet,
Plastic bag + Paper Carton +Wooden case
As per customer's demand
|
Delivery
| 20-30days based on the different products. |
Technical Data
Size
| DN40-600mm
|
Nominal Pressure
| PN10/PN16
|
Working Temperature
| -23~+121°c
|
Suitable Medium
| Water, Gas, Oils, etc
|
Material of Main Parts
Name of parts
| Materials
|
Body
| Cast iron/Ductile iron
|
O-ring
| PTFE
|
Disc
| Stainless steel
|
Seat
| EPDM/NBR
|
Shaft
| Stainless steel
|
Valve size and connection size
Butterfly valve FAQ
We keep high quality valve!
We offer valve competitive price!
We are good in after-sales service!
If you have any questions, you can always send me information that I have received will respond promptly.
Warm tips:
If you are interested in our products, Please send us an inquiry,
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