NAZAD

 

Underground hydrant with polyurethane protected piston

 

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Material: Ductile cast iron EN-GJS
Protection: Fluidized bed epoxy powder coating according RAL-GZ 662
Nominal pressure: PN 10/16 bar

 

		RD (mm)	Dimension (mm)
Code	DN		H	A	B	C	0d	h1	h2
2503601	80	750	510
2503602	80	1000	760	330	0200	165	110	120	175
2503603	80	1250	1010
2503604	80	1500	1260
2503701	100	750	545
2503702	100	1000	795	350	0220	165	145	80	170
2503703	100	1250	1045
2503704	100	1500	1295

 

 

Technical data:
Underground hydrant in standard version has: piston made from ductile cast iron EN-GJS protected with polyurethane, drain off system is automatic after every usage. Piston is so design according to seat of hydrant, so that provide flow of fluid in linear function. Claw connection made according national standards which enable usage for standard underground hydrant outlet extension. Hydrant have possibility to change the piston without dismantling the hydrant from the pipeline. Claw connection is secured against dust and other foreign matter with cap and chain. Underground hydrant made according EN14339.