Stainless Steel V-Profile Press Fittings(JIS)

V-Profile Press fitting pipeline system is widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc.

Compared with traditional pipeline system, it`s not only more economical, safer and healthier, but also easier and faster for installation with longer service life.

1.  Press fitting range:

Coupling -- Equal coupling, Reducing coupling, Slip coupling, coupling with male/ female threads;

Elbow -- Equal elbow, Elbow 90°, Elbow 45°, Reducing elbow, Elbow with plain end, Elbow with wall plate, and Elbow with male/ female threads;

Tee -- Equal tee, Reducing tee, Tee with wall plate, and Tee with male/ female threads;

Others-- Pipe cap, Pipe Bridge and Flange connector.

2.  Material:  Stainless steel 304L, Edelstahl 1.4306/ Edelstahl 1.4301, AISI304L, Inox304L;

Stainless steel 316L, Edelstahl1.4404, AISI316L, Inox316L;                                            

Galvanized carbon steel, 1.0034C-Stahl, Kohlenstoffstahl,  ACCIAIO AL CARBONIO.

3.  Size: 3/8``-4``inch or as request,  pipe wall thickness: 1.0--2.0mm

Sizes range:

DVGW W534:1995: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm.

JIS G 3448-1980: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm.

4.  Standard:

Press fitting standard:  (DIN) DVGW W534-1995;   (JIS) JWWA G116:2001; GB/T 19228.1-2003

Pipe standard: DIN10312:2003; GB/T 19228.2-2003

O-ring sealing standard: CEN EN 681-1:2006; GBT 19228.3-2003

5.  O-Ring Seal: "Chlorinated butyl rubber" (CIIR), EPDM, HNBR, NBR and FKM, etc.

 EPDM (black): max working pressure 16bar, working temperature from -20℃ to 120℃,  Suit medium: cold and hot water, compressed Air etc.

6.  Galvanization: all carbon steel pipe fittings are plated with rust-resistant zinc.

7.  Anneal: all stainless steel pipe fittings are annealed in inert gases before packing.

Installation and Connection Order

Equipments And Quality Control

                                                             Orderly Workshop                     

                                                        Efficient Anneal Equipment

                                                             Pressure Testing                           

                                                                   Tensile Testing