Parallel co-rotating twin-screw extruders are used as mixing equipment. In the processing of high molecular weight materials, the modification process and the preparation of polyolefin materials and engineering plastic masterbatches need to be fully and thoroughly mixed, depending on the material system. Excellent equipment performance, reasonable mixing technology, advanced combination technology and rich processing experience are the key factors that determine the success and efficiency of the mixture. Lab Extruder,Lab Double Screw Extruder,Lab Twin Screw Extruder,Laboratory Twin Screw Extruder Nanjing Juli Chemical Machinery Co., Ltd. , https://www.jlextruder.com
Q. Â Do you provide samples?Is it free or extra?
A: Â Yes, we could offer the sample for free charge but do not pay the cost of the freight.
Q. Â Can I have my own Logo on the product?
A: Â Yes, you can send us your drawing and we can make your logo, but you have to bear
their own the cost.
Q. Â Can I request to change the form of packaging and transportation?
A:  Yes, we can change the form of the packaging and transportation as per your request, but you have to bear their own costs incurred during this period and the spreads.
Q. Â How long is your delivery time?
A: Â Generally it is 5-10 days if the goods are in stock.Or it is 15-20 days if the goods are not in stock,it is according to your quantity.
QÂ CÂ an I request to advance the shipment?
A:Â Â It should be depends on whether there is sufficient inventory in our warehouse.
Q. Â Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q. Â What is your payment terms?
A: Â Payment<=1000USD,100% in advance.
Payment>=1000USD,30% T/T in advance,banlance before shippment.
Gate valve:
1.Standard: DIN3352 F4 / DIN 3352 F5 / BS 5163 / BS 4504 / ANSI,ext
2.Seal: Metal seated gate valve,Rubber coat gate valve
3.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
4.Connection:Flange end / Socket end / Kinfe / Threaded end / Wafer Type,ext
5.Pressure:PN10/16/25
Butterfly valve:
1.Type:Wafer type butterfly valve / lug type butterfly valve/flange type butterfly valve(concentric and eccentric) /u type butterfly valve/grooved butterfly valve,ext
2.Pressure:PN10/16/25
3.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
4.Standard:DIN/BS/ANSI,ext
Check valve:
1.Type:Wafer(dual)check valve/Swing check valve/Slient check valve/Ball check valve/lift check valve,ext
2.Pressure:PN10/16/25
3.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
4.Standard:DIN/BS/ANSI,ext
Ball valve:
1.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
2.Standard:ANSI/JIS
3.Type:Flange ball valve/Tee ball valve/Welding ball valve,ext
Globe valve:
1.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
2.Type:Globe valve / Lift globe valve,ext
Strainer:
1.Material:Cast Iron(gg25) / Ductile Iron(ggg40/ggg50)
2.Type: Y strainer / T strainer,ext
Other valves:
Foot valve,Marine Valve,ext
If you have another questions,please feel free to contact us below:
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Double Stem Lug Butterfly Valve for Cast / Ductile Iron Material
Model NO.: DFI02
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Body Material: Cast Iron(Gg25)
Disc Material: Gg25/Ggg40/Ggg50/SS304/SS316
Stem Material: Carbon Steel/Stainless Steel
Seat Material: NBR/EPDM
Standard: DIN/ANSI/ASTM/JIS/GOST
Certificate: Ce/ISO/Wras
Color: Blue/Red/(as Per Customer)
Name: Lug
Other Valve: Gate/Butterfly/Check/Strainer/Ball/Globe
Lever/Gear Material: Cast Iron/Aluminium/Ext
Trademark: ITSEN
Transport Package: Plywood Case/Pallets
Specification: DN50-DN600
Origin: Shandong, China
HS Code: 8481804090