Non-rising Flexible Seat Ductile Iron Flanged Water Gate Valve F5

Non-rising flexible seat ductile iron flanged water gate valve F5

Non-rising Resilient Seated Ductile Iron Gate ValveFlat bottom seat ring integral with the body, body made of ductile iron, inside and outside epoxy resin coating, wedge wholly bonded with rubber. It is suitable for water supply, heating and gas supply industry. Coating or rubber lining is available upon request. The gate valve

Non-rising Resilient Seated Ductile Iron Gate Valve

Flat bottom seat ring integral with the body, body made of ductile iron, inside and outside epoxy resin coating, wedge wholly bonded with rubber. It is suitable for water supply, heating and gas supply industry. Coating or rubber lining is available upon request. The gate valve can be equipped with adjustable extension spindle and underground scenting derrick.

DN	L		flange dimensions comply with DIN2501
			flange dimensions comply with DIN2501
			D		C		g		f	t		n-d
	F4	F5	1.0	1.6	1.0	1.6	1.0	1.6	f	1.0	1.6	1.0	1.6
50	150	250	165	165	125	125	99	99	3	19.0	19.0	4-19	4-19
65	170	270	185	185	145	145	118	118	3	19.0	19.0	4-19	4-19
80	180	280	200	200	160	160	132	132	3	19.0	19.0	8-19	8-19
100	190	300	220	220	180	180	156	156	3	19.0	19.0	8-19	8-19
125	200	325	250	250	210	210	184	184	3	19.0	19.0	8-19	8-19
150	210	350	285	285	240	240	211	211	3	19.0	19.0	8-23	8-23
200	230	400	340	340	295	295	266	266	3	20.0	20.0	8-23	12-23
250	250	450	395	405	350	355	319	319	3	22.0	22.0	12-23	12-28
300	270	500	445	460	400	410	370	370	4	24.5	24.5	12-23	12-28
350	290	550	505	520	460	470	429	429	4	24.5	26.5	16-23	16-28
400	310	600	565	580	515	525	480	480	4	24.5	28.0	16-28	16-31
450	330	650	615	640	565	585	530	548	4	25.5	30.0	20-28	20-31
500	350	700	670	715	620	650	582	609	4	26.5	31.5	20-28	20-34
600	390	800	780	840	725	770	682	720	5	30.0	36.0	20-31	20-37
700	430	900	895	910	840	840	794	794	5	32.5	39.5	24-31	24-37
800	470	1000	1015	1025	950	950	901	901	5	35.0	43.0	24-34	24-40