Model NO. DN 20. DN25, DN40 Materials S.S.304/316 Trademark Hellopure Transport Package Cartons Specification CE Origin Shanghai, China HS Code 842199
Product Description
Coupling (DN20;DN25;DN40)The stainless steel high pressure coupling is designed for high pressure applications; such as RO and desalination systems; The 77A series is available with strong and anti-corrosive alloys of CF8 (ss304); CF8M (316); CF3M (316L); Duplex CD3MN (2205); super duplex CE8MN; CE3MN (2507); The 77C features 304 ; 316 botls and silicone bronze heavy nuts to prevent galling during repetitive use;Sizes – inches ; DN & Operation pressure rating3;4 ; to 8 ; (DN20 to DN200) 1500 psi (105 bar)10 ; to 12 ; (DN250 to DN300) 1200 psi (83 bar) (cut groove only)Material specification;Super duplex 2507 (CE3MN) to ASTM A890 Grade 5A-CE8MN TO ASTM A 890 GRADE 2A-Duplex 2205 (CD3MN) to ASTM A 890 Grade 4A-Austenic 254SMO (CK3MCuN) TO A743-Austenic 904L (CN2MCuN) TO A351-316 to ASTM A743 CF8M-316L to ASTM A743 CF3MRubber gaskets;The gasket seal is C-shaped; made of EPDM for cold water; hot water; acid; oil-free air and multiple chemical solution (-50C to 150C);Bolts; Type SS304 or 316 stainless steel track bolts ASTM A193- B8MNuts; Type SS304 or 316 stainless steel nuts ASTM A-193 B-8MOptional silicone bronze heavy duty nuts to ASTM B98 C65 100;
Basic Info
Model NO. DN 20. DN25, DN40 Materials S.S.304/316 Trademark Hellopure Transport Package Cartons Specification CE Origin Shanghai, China HS Code 842199
Product Description
Customer Question & Answer Ask something for more details (0)
Coupling (DN20;DN25;DN40)The stainless steel high pressure coupling is designed for high pressure applications; such as RO and desalination systems; The 77A series is available with strong and anti-corrosive alloys of CF8 (ss304); CF8M (316); CF3M (316L); Duplex CD3MN (2205); super duplex CE8MN; CE3MN (2507); The 77C features 304 ; 316 botls and silicone bronze heavy nuts to prevent galling during repetitive use;Sizes – inches ; DN & Operation pressure rating3;4 ; to 8 ; (DN20 to DN200) 1500 psi (105 bar)10 ; to 12 ; (DN250 to DN300) 1200 psi (83 bar) (cut groove only)Material specification;Super duplex 2507 (CE3MN) to ASTM A890 Grade 5A-CE8MN TO ASTM A 890 GRADE 2A-Duplex 2205 (CD3MN) to ASTM A 890 Grade 4A-Austenic 254SMO (CK3MCuN) TO A743-Austenic 904L (CN2MCuN) TO A351-316 to ASTM A743 CF8M-316L to ASTM A743 CF3MRubber gaskets;The gasket seal is C-shaped; made of EPDM for cold water; hot water; acid; oil-free air and multiple chemical solution (-50C to 150C);Bolts; Type SS304 or 316 stainless steel track bolts ASTM A193- B8MNuts; Type SS304 or 316 stainless steel nuts ASTM A-193 B-8MOptional silicone bronze heavy duty nuts to ASTM B98 C65 100;