DIN3352 F5 Resilient Seat Cast iron Gate Valve

1.Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. Type: OS&Y,NRS
3. Size: DN50-DN600/2" - 24"
4. Material:CI,DI,STAINLESS STAIN,BRASS,BRONZE
5.pressure:CLASS 125-300/PN10-25/200-300PSI
6.Driving mode:handwheel,bevel gear,gear

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Description

TECHNICAL REQUIREMENT :

Design and Manufacture Conform to EN1171，DIN3352，EN1074
Flange dimensions Conform to EN1092-2 PN16
Face to Face dimensions Conform to EN558-1 Series 14, DIN3202 F5
Testing Conform to EN12266, ISO5208
Driving mode: hand wheel, square Nut
Resilient Seated Gate Valve Medium: Water, Waste Water, Air, Oil
Resilient Seated Gate Valve Temperature: -20 to 120℃
Minimum 250μm epoxy coating inside and outside

^{The flap of resilient seated gate valve is encapsulated with rubber, using the elasticity of rubber to achieve a good sealig effect and good sealing.}

^{And every valve of BAFAW is tested for penetration according to the requirements. Meanwhile, the design of concealed stem solves the problems of leakage and rust of other gate valves.}

DIN3352 F5 is commonly used in the fields of city water supply, industrial pipeline oil transmission, gas transmission, chemical industry, steam, agricultural irrigation, etc. It has the features of simple structure, stable performance and good sealing.
The thickness of internal and external epoxy coating is not less than 250μm, which is more excellent for rust prevention in sewage system.
VALVE WARRANTY 2 YEARS, UNCONDITIONAL REPLACEMENT FOR QUALITY PROBLEMS.

Specification

No.	Part Name	Material
1	Body	EN-GJS-500-7
2	Rubber Disc	EPDM/NBR+DI.
3	Stem Nut	ZCuAl10Fe3
4	Stem	1Cr17Ni2
5	Bonnet Gasket	EPDM/NBR
6	Bonnet	EN-GJS-500-7
7	Socket Cap Screw	Carbon Steel
8	Seal Block	ZCuZn40Mn3Fe1
9	Hand wheel	EN-GJS-500-7
10	Nut	Zinc-plated Carbon Steel
11	Washer	Zinc-plated Carbon Steel
12	Dustproof Seal Ring	EPDM/NBR
13	O-ring	EPDM/NBR
14	O-ring	EPDM/NBR
15	O-ring	EPDM/NBR

Dimensions data(mm)

DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	150	170	180	190	200	210	230	250	270	290	310	330	350	390
D	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D1	125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2	99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
n-d	4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f	3	3	3	3	3	3	3	3	4	4	4	4	4	5
H	226	265	288	320	364	410	502	596	681	810	905	1008	1135	1310
W	200	200	200	255	255	306	306	360	360	406	406	508	508	508