Insulating joint male/female galvanized PN10 for gas/water

PN10 insulating joints are steel joints used for the sectioning of low pressure (10 kg/cm2) service lines for gas and water. Isolation joints provide cathodic protection in all piping systems and serve as a positive leak proof long lasting block against the flow of electrical current. The installation of insulating joints on service lines guarantees a superior security of the pipeline and significantly reduce maintenance costs.

The Male-Female galvanized PN10 joints are threaded joints (external taper thread and internal parallel thread ISO7/EN10226-1), zinc coated and completely factory assembled. Threads make the installation easy and fast, while the zinc coating make the product more resistant to corrosion.

Male-Female galvanized PN10 joints are available in small diameters ranging from ½ in up to 2 in (see the whole range of diameters available in the table below).

PN10 Male-Female galvanized joints are supplied from stock.

Meccanica Segrino isolating joints are manufactured in accordance with the requirements of UNI-CIG, ASTM and API.

Insulating Joints tested and manufactured in accordance to UNI-CIG 10284

Working Temperature	Electric insulation	Dielectric resistance	Testing pressure	Working pressure
-10°C + 70° C	10 Mohm	3.0 Kv	15 Kg/cm2	10 Kg/cm2

Download technical sheetspec class pn10_eng_mfz

The dimensions reported in the table are in millimeters (mm)

Product Code	ND	A	E	B	L1	Weight (in Kg)
MFZ015	1/2"	21,3	46	28	100	0,4
MFZ020	3/4"	26,7	53	30	110	0,5
MFZ025	1"	33,4	60	32	120	0,7
MFZ032	1" 1/4	42,2	71	35	135	1,0
MFZ040	1" 1/2	48,3	77	37	145	1,2
MFZ050	2"	60,3	90	38	150	1,7

Mechanical Features

Hot forged socket: ASTM A 105 or equivalent

Hot forged spigot: API 5L gr.B or equivalent

Insulating ring in polycarbonate

Gasket ring in Hytrel 40 D Dupont

Galvanized

Threads ends: ISO7/EN10226-1

Certificates issued: EN 10204 3.1 and CE compliance

Il 2 GD Zone 1 e 21 d T5 Technical file: A01-MS