flexible rubber pipe coupling,

                                       Malleable iron pipe fitting

Item

          90

Equal Elbow

  240R

Reducing Coupling

          90R

Reducing Elbow

  241

Hex Bushings

           92

Street Elbow

  280

Hex Nipples

          120

Equal Elbow

  291

Plugs-Plain

          121

Street Elbow

  301

Caps

          130

Equal Tee

  321

Floor Flanges

         130R

Reducing Tee

  340R

Red Union B/I

         180

Cross

  342

Union-Brass/Iron

         240

Equal Coupling

  LCC

Long Comp

Working pressure

Max1.6Mpa;                    Max200°C

Usage

Pipeline holding water oil gas and so on

Finishing

Painting galvanizing

Company Standard

GB/T 3287-2000;ISO5922/ISO49/ISO7-1

Mechanical Properties

Tensile strength≥330Mpa,Elongation rate≥8%;Hardness≤HB150.

Water pressure

Not below 0.5Mpa

Certificate

UL;ISO

Average thickness of hot-dip galvanization

70um