Our company adheres to relying on technological progress, adopting advanced technology and introducing advanced equipment, and is committed to the development of Ductile Iron Pipe, Circular Manhole Cover, cast iron pipe. We will continue to strive for progress and continuous improvement to create greater value for our customers and partners. We will use solid footsteps to move towards the future one footprint at a time. We select and use talents in accordance with the requirements of comprehensive measurement and moral integrity.
Standard: EN593/ ISO 5752 /BS5155/AWWA C504
Flange drilling is according to DIN 2501, BS4504, ANSI B16.1
Working pressure: 10bar/16bar/25bar
Testing pressure:
Shell: 15bar/24bar/37.5bar
Seal: 11bar/17.6bar/27.5bar
Material:
Body: DI/CI /Carbon Steel/Stainless Steel
Disc: DI/Stainless steel 304/316, AL-Bronze
Shaft: Stainless steel410/416/420, Seat: EPDM/NBR
Coating: Internal and external with fusion bonded epoxy coating min250μm
Butterfly Valves Manufacturers
FAQ
1. How is your price?
A: Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.
2. How long is your warranty?
A: Our Warranty is 12 month.
3. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
4. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
5. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.
6. Could you specially design and produce for clients?
A: Sure, we have all kinds of professional engineers.We can design and produce special products according to customers' request. Such as: special size, special control, OEM, etc.
7. What's your main market?
A: Our main market is African, Middle East Countries, South American, Asian.
8. What's your payment?
1) 100% T/T
2) 30% in advance, others before shipment.
3) L/C
Welcome to call for more product information, we sincerely look forward to your choice of our Big Size Cast Iron DN700 Double Flange Concentric Type Butterfly Valve Manufacturer Factory Supplies Industrial Valve and believe that the quality of our products will make you satisfied. Leading the trend of this field is our persistent objective. We now have a team of highly qualified employees with modern science and technology who are rich in strength, courageous and aggressive, as well as trustworthy products.
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