Inox press fittings Size:1''-4''inch,water gas system Standard:DVGW,JWWA grade:AISI316L,304L Gasket:EPDM,HNBR,NBR

Testing water pressure high to 2.5MPa (362.5psi);

Only need 8 second to finish install a connector, very easy install;

Perfect design to replace all kinds of PVC PPR PIPE, carbon steel, welding pipe fitting etc

Stainless Steel Press Fitting systemPURERAIN  press fitting system joins pipe without welding or bolting. The components fit by crimping through the use of a special pressing tool. An O-ring that is inserted in the fitting ends of the pipe ensures a leak-proof connection. Press fitting system is the trend of pipeline industry; it is widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc.Standard:Press fitting standard: GB/T 19228.1-2003, DVGW W534-1995 and JWWA G116:2001Pipe standard: GB/T 19228.2-2003, DIN EN 10312:1999 and JIS G3448-1997Sealing ring standard: GBT 19228.3-2003, EN681-1:1998Technical information:-- Material: Stainless steel 304 and 316L available.-- Max working pressure 2.5MPa (equal to 232 psi),-- Working temperature from -50 to 110 degree centigrade (with Chlorinated butyl rubber O ring),-- Suit medium: cold water, hot water, compressed air, gas, oil etcSizes range:The norminal diameters are: DN15, 20, 25, 32, 40, 50, 65, 80 and DN100, including GB 1 and GB 2.GB 1 series is same size as DVGW W534:1995, out diameters are: 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm.GB 2 series is same size as JIS G 3448-1997, out diameters are: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm.Which series sizes are suitable for your market?Sealing ring material:There is O ring inside the end of press fittings, it has very strong resistance against aging, can resist to temperatures high to 110 degrees. "Chlorinated butyl rubber" and EPDM materisl available. 

INOX PRESS FITTING