Carbon Steel Inox Press Fittings DVGW Standard Corrosion Resistance

1 Press fitting range

Coupling-Equal Coupling,Reducing coupling,Slip coupling, oupling with male/ female threads;
Elbow-Elbow 90°,Elbow 45°, Reducing elbow,Elbow with plain end, Elbow with wall plate, Elbow with male/ female threads;
Tee-Equal tee, Reducing tee, Tee with wall plate, Tee with male/ female threads;
Other-cap, Pipe Bridge, Flange adapter.

2 Material

Stainless steel 304L, Edelstahl1.4306/ Edelstahl1.4301, AISI304L, Inox304L;
Stainless steel 316L, Edelstahl1.4404, AISI316L, Inox316L;

Galvanized carbon steel, Kohlenstoffstahl, ACCIAIO AL CARBONIO.

3 Size

size:3/8’’-4’’inch, thickness: 1.0--2.0mm
Size range:
GB1 series sizes: 15,18,22,28,35,42,54,76.1,88.9,108mm. (Same as DVGW W534:1995);
GB2 series’ sizes: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm. (Same as JIS G 3448-1980).

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; GB/T19228.3-2003

5 O-Ring

Chlorinated butyl rubber(CIIR), EPDM, HNBR, NBR and FKM, etc.

6 Galvanization

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

7 Payment term

TT, irrevocable L/C at sight. Price term: FOB, CIF and CNF.

8 Anneal

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

9 Advantage

Press fitting is the best connection for thin wall stainless steel pipe, PE(X)-Al-PE(X) multiplayer pipe and SS-PE composite pipe. Easy and fast installation with simple press tools can save time and improve job productivity and profitability.

10.Application

Versatility of press fittings can widely use in potable water system, drainage, heating and cooling water circulation system, fire services sprinkler system, gas system,etc.