Changzhou Duoling Water Treatment Factory

Model Number: DN40-DN150-1-#4473 Brand Name: duoling Key Specifications/Special Features: Flexible mechanical casting tube clamp couplingCharacteristics:1. Excellent sealing: with the perfect combination of novel-polymer-material body and high-quality rubber this coupling has excellent sealing performance2. Excellent corrosion resistance: advantages of new polymer material is it is good corrosion resistance, especially for the pipe connection of a variety of purposes, for example the harsh environment of the seawater desalination and wastewater treatment engineering3. Prominent high pressure resistance, anti-fatigue: and experimental data shows that the composite material products can resist pressure up to 6.9MPa and it can work through 100,000 cycles of fatigue test of 5.5MPa4. Light and beautiful: compared to stainless steel products, its weight is only 50% of stainless steel, which is easy to transport, it can be made in various colors for different pipes
5. Specification is complete: it has models of DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 also it is in the development of more product specifications

6. Easy to operate: it makes the operation of pipe connection extremely convenient with special accessories and more flexibility

7. Special attachment is complete: we provide the special attachment of a variety of materials, caliber, and interfaces to help it work under various environments

8. Wide temperature ranges: it is suitable for temperature from -17 to 160°C

9. High performance-to-price ratio: we provide products guarantee the same performance as high-cost products

Applications:

It can be used for low-pressure microfiltration, ultra-filtration and reverse osmosis, sewage systems and other piping connections, coupling body uses the novel polymer material that meets the standards of ASTM A351 and A743, sealing C ring's material is EPDM and can work under temperature of -50°C to 150°C, also it can be applied under chemical environment like diluted acid and non-oil air

FAQ:
1. Shipping ways:
1. By express: DHL, TNT, UPS, FedEx, EMS, usually for small or regular and urgent orders
2. By sea transportation for bulk quantity
3. By air transportation

2. Delivery time:
Shipping times are approximately 5-7 days for sample orders and 7-15 days for regular orders, after payment is done instantly by T/T, W.U (weekends not included)
If we have any stock for your order, we will shipped out goods immediately on receipt of your payment