DIN F4 Ductile Iron    Resilient Seat Gate Valve
Application:
Resilient Seat Gate Valve are suitable for use in potable water, sewage water, water supply, fire-ffighting system.
As a  Experienced valve manufacturer, we keep high quality Resilient Seat Gate Valve with 0-LEAKAGE!
 

Item	Part	Material
1	Body	EN GJS 500-7
2	Bonnet	EN GJS 500-7
3	Bonnet Screw	C. S
4	Nuts	SS304
5	Bonnet	Ductile Iron(GGG50)
6	Wedge	DI+EPDM
7	Wedge Nut	Brass
8	Stem	AISI 420
9	Stem Nut	Brass
10	Seal Rings	NBR/EPDM
11	Hand Wheel	DI(Cap is Optional)

 

Code No.	Size	DN	L(F4)	L(BS)	D1	D2	D3	H	n-zφ D PN10	n-zφ D PN16
NRGV-0050	2"	50	150	178	99	125	165	220	4-φ 19	4-φ 19
NRGV-0065	21/2"	65	170	190	118	145	185	240	4-φ 19	4-φ 19
NRGV-0080	3"	80	180	203	132	160	200	290	8-φ 19	8-φ 19
NRGV-0100	4"	100	190	229	156	180	220	330	8-φ 19	8-φ 19
NRGV-0125	5"	125	200	254	184	210	250	375	8-φ 19	8-φ 19
NRGV-0150	6"	150	210	267	211	240	285	420	8-φ 23	8-φ 23
NRGV-0200	8"	200	230	292	266	295	340	500	8-φ 23	12-φ 23
NRGV-0250	10"	250	250	330	319	355	405	610	12-φ 23	12-φ 28
NRGV-0300	12"	300	270	356	370	410	460	720	12-φ 23	12-φ 28
NRGV-0350	14"	350	290	381	429	470	520	920	16-φ 23	16-φ 28
NRGV-0400	16"	400	310	406	480	525	580	940	16-φ 26	16-φ 31
NRGV-0450	18"	450	330	432	548	585	640	1150	20-φ 26	20-φ 31
NRGV-0500	20"	500	350	457	609	650	705	1350	20-φ 26	20-φ 34
NRGV-0600	24"	600	390	508	720	770	840	1500	20-φ 30	20-φ 37

Suzhou Walter Flow Control Equipment Co., Ltd. Can supply OEM for suice valve, gate valve, flange butterfly valve, check valve, strainer, pressure reducing valve, fire hydrant etc.

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