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SingaporeIt is really a pleasure cooperation. You are fast understanding and knowlegeable, also your Check valves worked well. We believe that we will have a great chance to cooperate more. -
ItalyTks for your consisent support for more than 10 years. Your diligence, professional technical support and rich experience in the pipeline projects has biggly help the business between us. Together we will win more and more tenders in the future. Best Regards to you and your team, and finally Come on DEYE Piping team! -
EgyptYou are honnesty and very reliable parnter, tks for your support on the technical data sheets and addtional works to fast the delivery time. Your professional answers are always impressed. also Your products are beautiful. We apprecite all the offorts you have done for the years business. -
UAEYou are Excellent, especially the quanlity control step by step, We've got all the photos and videos we want. and the documents we received all meet the request. Our boss is very Satisfied and he said he will give you more orders. We like your professional and fast jobs. -
PeruThe mould you opened for the valve are good, the new types of butterfly valves is popular. It will biggly increase the business between us. Tks for your suggestions on the flange holes. The valves are in good finishing and well packaged when we received them. Thank you, my friend. -
KazakhstanThe end user is safisfied with your A234WPB fittings and A105 Flanges, the have finished the welding at present, all works well.Tks for your professional suggestions and the operation manual. We also won the 2nd Phase job, we have sent to you this morning, Pls confirm all the specifications to proceed.
GGG40 GGG50 Wras Ductile Iron Double Eccentric Butterfly Valve With PN10 PN16 PN20 PN25
| Place of Origin | CHINA |
|---|---|
| Brand Name | DEYE |
| Certification | ISO9001:2015 PED |
| Model Number | DY-BFV-1001 |
| Document | Product Brochure PDF |
| Minimum Order Quantity | 10PCS |
| Price | USD2-USD20000 each |
| Packaging Details | carton box+ ply wooden cases or carton+ Pallets |
| Delivery Time | 20 days for usual order, 7 days for stocked items |
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 1000pcs one month |
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xProduct Details
| Design Standard | API609 BS5155 AWWA C504 | Face To Face | EN558 Series 14, EN558 Series 13, ISO5752-13. ISO5752-14, AWWAC504 |
|---|---|---|---|
| Material | GGG40 GGG50 WCB STAINLESS STEEL | Seal | Replaceable EPDM, NBR, PTFE, VITON |
| Pressure | PN6, PN10, PN16, PN20, PN25, 125PSI, 150PSI, 225PSI , CL150LBS | Test Standard | API598 EN12226-1 |
| Highlight | GGG50 Double Eccentric Butterfly Valve,GGG40 Double Eccentric Butterfly Valve,PN10 eccentric butterfly valve |
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Product Description
Series No. BFV-1001
Double Eccentric flanged butterfly valves, the axis of the valve stem deviates from the center of the butterfly plate and the center of the body. The effect of double eccentricity enables the butterfly plate to quickly detach from the seat after the valve is opened, which greatly eliminates unnecessary excessive squeezing and scraping between the butterfly plate and the valve seat, reduces the opening resistance, reduces wear and improve Seat life.
Quick Detail
Design standard: API 609. /BS5155
Face to face: EN558 Series 13/14, ISO5752 Series 13/14, AWWAC504
Bi-direction Seal,
Renewable seat Design
Mode of operation: Gearbox.
Test and inspection: API 598. EN1226
Product Range
Available Body Material: Ductile Iron , Carbon steel, Stainless steel, Alloy steel.
Available Body Seat Ring: SS304, SS316, STL, Duplex SS 2205/2507, Bronze
Optional Disc Seat Ring: EPDM, NBR, PTFE, Teflon. Neoprene
Optional End connection: Wafer, Lug, Flanged.
Face to face: EN558 Series 13/14, long type or short type
Normal diameter: 4"~96" (DN100~DN2400).
Pressure range: 150PSI/225PSI (PN10, PN16, PN25).
Available Operation: Gearbox, Electric, pneumatic actuator
Working temperature: -46℃~+200℃.
Construction of Double Eccentric Butterfly valves
Dimension List of the double offset butterfly valve
Application:
The double eccentric butterfly valve uses an eccentric structure design, which is widely used in the fluid piping system of water supply and drainage, sewage, portable water, drinking water, construction, textile, papermaking, hydropower, metallurgy, energy and other projects for regulation and interception.
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