Max Working Pressure 1000psi (68.9bar) Material of Body 304 or 316L Other Material Can Be Super Duplex Stainless Steel Material of Rubber EPDM Material of Bolts and Nuts 304 Stainless Steel Temperature 0-150 Size 1 ; to 12 ; (Dn25 to Dn300) EPT Yes Technology Forging Trademark Duoling Transport Package Paper Box Specification 1 ;-12 ; Origin Changzhou, China HS Code 7326909000
Product Description
Grooved Quick Flexible Coupling for Fire PipeCharacteristic :1.Excellent sealing: With the perfect combination of Novel-Polymer-Material body, and high-quality rubber this coupling has excellent sealing performance.2. Excellent corrosion resistance:theadvantagesof new polymer material is its good corrosion resistance, especially for the pipe connection of a variety of purposes,for example theharsh environment of the seawater desalination and wastewater treatment engineering.3. Prominent high pressure resistance, anti-fatigue: and experimental data shows that the composite material productscan resist pressure up to 6.9 MPa, and it can workthrough 100,000 cycles of fatigue test of 5.5 MPa.4. Light and beautiful: Compared to stainless steel products, its weight is only 50% of stainless steel,which iseasyto transport. It can be made in various colors for different pipes.5. Specification is complete:It has models ofDN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 alsoit’sin 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, interfaces tohelp it work undervarious environments.8. Wide temperature ranges:It is suitable for temperatures from -17°C to 160°C.9. High performance-to-price ratio: We provide products with good price, and guarantee the same performanceas high-cost products.Application:It can be used for low-pressure microfiltration, ultrafiltration, and reverse osmosis, sewage systems and other piping connections. The coupling body uses thenovel polymer material that meets the standards of ASTM A351and A743. The sealing ;C ; ring’s material is EPDM and can work under temperature of -50°C to 150°C . Also it can be appliedunder chemical environment like diluted acid andnon-oil air.
Basic Info.
Max Working Pressure 1000psi (68.9bar) Material of Body 304 or 316L Other Material Can Be Super Duplex Stainless Steel Material of Rubber EPDM Material of Bolts and Nuts 304 Stainless Steel Temperature 0-150 Size 1 ; to 12 ; (Dn25 to Dn300) EPT Yes Technology Forging Trademark Duoling Transport Package Paper Box Specification 1 ;-12 ; Origin Changzhou, China HS Code 7326909000
Product Description
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Grooved Quick Flexible Coupling for Fire PipeCharacteristic :1.Excellent sealing: With the perfect combination of Novel-Polymer-Material body, and high-quality rubber this coupling has excellent sealing performance.2. Excellent corrosion resistance:theadvantagesof new polymer material is its good corrosion resistance, especially for the pipe connection of a variety of purposes,for example theharsh environment of the seawater desalination and wastewater treatment engineering.3. Prominent high pressure resistance, anti-fatigue: and experimental data shows that the composite material productscan resist pressure up to 6.9 MPa, and it can workthrough 100,000 cycles of fatigue test of 5.5 MPa.4. Light and beautiful: Compared to stainless steel products, its weight is only 50% of stainless steel,which iseasyto transport. It can be made in various colors for different pipes.5. Specification is complete:It has models ofDN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 alsoit’sin 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, interfaces tohelp it work undervarious environments.8. Wide temperature ranges:It is suitable for temperatures from -17°C to 160°C.9. High performance-to-price ratio: We provide products with good price, and guarantee the same performanceas high-cost products.Application:It can be used for low-pressure microfiltration, ultrafiltration, and reverse osmosis, sewage systems and other piping connections. The coupling body uses thenovel polymer material that meets the standards of ASTM A351and A743. The sealing ;C ; ring’s material is EPDM and can work under temperature of -50°C to 150°C . Also it can be appliedunder chemical environment like diluted acid andnon-oil air.