Model Number: NMM-XX-028 Brand Name: NMM or OEM Key Specifications/Special Features: Double EX socket tee with flanged branchMaterial:1)Body/gland/hooked bolts and nuts:Ductile iron grade 500-7/ 450-12 in accordance with ISO10832)Gasket:Rubber E.P.D.M. in accordance with EN 681.1Technical data:
1)Working pressure: 16Bar or 250Psi
2)Fluid temperature: 0°C-50°C, excluding frost
3)Dimensions and testing in accordance with ISO 2531/EN 545

Surface treatment:
External coatings:
1)Zinc coating +bitumen painting
2)Liquid epoxy painting
3)Epoxy applied by FBE
4)According to customers' requirements
Internal coatings:
1) Cement mortar lining 2)Liquid epoxy painting
3) Epoxy applied by FBE
4) According to customers' requirements

Note
The EX joint on this kind of fittings can prevent separation of the assembled joint and permits more larger angular deflection both during and after installation and which can accept a light offset of the centerline