DIN NRS Cast Iron Gate Valve

DIN NRS Cast Iron Gate Valve

Body: Cast Iron

Bonnet: Cast Iron

Disc: Cast Iron

Stem: Stainless Steel, Brass

Seal Ring: Stainless Steel, Brass

Nominal Diameter: DN40 to DN600

Nominal Pressure: PN16 to PN420

Design and Manufacture: DIN3352 F4, DIN3352 F5

Face to Face Dimensions: DIN 3202, ISO5752

Flanged End Dimensions: DIN2501

Test and Inspection: DIN3220

End Connection: Flanged, Buttweld

Operation: Handwheel, Gear Operated, Electric Actuated, Pneumatic Actuated

Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Unit: mm

PN16

DN	L	D	D1	H	n-d
40	240	150	110	184	4-19
50	250	165	125	195	4-19
65	270	185	145	222	4-19
80	280	200	160	251	8-19
100	300	220	180	282	8-19
125	325	250	210	340	8-19
150	350	285	240	379	8-23
200	400	340	295	461	12-23
250	450	405	355	559	12-28
300	500	460	410	639	12-28
350	550	520	470	762	16-28
400	600	580	525	836	16-31
450	650	640	585	957	20-31
500	700	715	650	1036	20-34
600	800	840	770	1188	20-37