Resilient Seated Gate Valve DIN3352 F4 With Electric Actuator DN40-DN1200

Resilient Seated Gate Valve with Electric Actuator

The valve from Yaxing Valve uses a ductile iron or cast iron body with a rubber-encapsulated gate (usually EPDM or NBR) that seats against the valve body to stop flow. When the electric actuator receives a control signal, it rotates a shaft to raise or lower the gate, opening or closing the flow path.

Unlike traditional metal-seated valves, the resilient seat ensures a leak-free seal, even when small particles are present. The electric actuator can be equipped with options such as position indicators, torque limiters, or fail-safe features for added safety and control.

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Technical Parameter

Part & Materials

No	Part	Material
1	Body	Ductile Iron GGG50
2	Wedge	Ductile Iron GGG50 +EPDM
3	Stem	SS420
4	Stem Nut	Brass
5	Gasket	EPDM
6	Bonnet	Ductile Iron GGG50
7	Locating Ring	Brass
8	O Ring	EPDM
9	Bolts	CS Gr 8.8
10	Flanged	Ductile Iron GGG50
11	Gland	Ductile Iron GGG50
12	O Ring	EPDM
13	Bolts	CS Gr 8.8

Dimensions(mm)

DN	L	D		C		B		n-d		T		f	Flange Type	W	G	K	N-d1	S	b	h	H	Torque	Turns
DN	L	PN10	PN16	PN10	PN16	PN10	PN16	PN10	PN16	PN10	PN16	f	Flange Type	W	G	K	N-d1	S	b	h	H	Torque	Turns
DN40	140	150		110		84		4-19		18		3	F10	125	102	70	4-12	20	6	30	180	30	10
DN50	150	165		125		99		4-19		19		3	F10	125	102	70	4-12	20	6	30	190	30	13
DN65	170	185		145		119		4-19		19		3	F10	125	102	70	4-12	20	6	30	210	30	17
DN80	180	200		160		133		4-19	8-19	19		3	F10	125	102	70	4-12	20	6	30	230	40	20
DN100	190	220		180		154		8-19		19		3	F10	125	102	70	4-12	20	6	30	265	40	25
DN125	200	250		210		184		8-19		19		3	F10	125	102	70	4-12	20	6	30	305	60	21
DN150	210	285		240		210		8-23		19		3	F10	125	102	70	4-12	20	6	30	350	70	25
DN200	230	340		295		265		8-23	12-23	20		3	F10	130	102	70	4-12	20	6	30	445	80	34
DN250	250	405		350	355	319		12-23	12-28	22		3	F14	175	140	100	4-18	30	8	30	555	100	42
DN300	270	460		400	410	370		12-23	12-28	24.5		4	F14	175	140	100	4-18	30	8	30	615	120	50
DN350	290	520		460	470	429		16-23	16-28	26.5		4	F14	175	140	100	4-18	30	8	30	740	140	30
DN400	310	580		515	525	480		16-28	16-31	28		4	F14	175	140	100	4-18	30	8	30	820	160	34
DN450	330	640		565	585	530	548	20-28	20-31	30		4	F14	175	140	100	4-18	30	8	30	890	200	38
DN500	350	670	715	620	650	582	609	20-28	20-34	26.5	31.5	4	F16	210	165	130	4-22	40	12	40	970	280	42
DN600	390	780	840	725	770	682	720	20-31	20-37	30	36	5	F16	210	165	130	4-22	40	12	40	1150	290	50
DN700	430	895	910	840	840	794		24-31	24-37	32.5	39.5	5	F16	210	165	130	4-22	40	12	40	1380	400	35
DN800	470	1015	1025	950	950	901		24-34	24-40	35	43	5	F16	210	165	130	4-22	40	12	40	1555	420	40
DN900	510	1115	1125	1050	1050	1001		28-34	28-40	37.5	46.5	5	F25	300	254	200	8-18	50	14	50	1735	480	45
DN1000	550	1230	1255	1160	1170	1112		28-37	28-43	40	50	5	F25	300	254	200	8-18	50	14	50	1910	550	55
DN1200	630	1455	1485	1380	1390	1328		32-40	32-49	45	57	5	F25	300	254	200	8-18	50	14	50	2220	600	60

Technical Data

No	Description	Specification
1	Nominal Dia	DN40-DN600
2	Nominal Pressure	PN10&PN16
3	Valve Design Standard	DIN3352 F4
4	Face to Face Standard	EN558&ISO5752 Series-14
5	Flange Standard Conformity	DIN2533
6	Testing Standard	DIN3230
7	Expoxy Coating	Epoxy powder coating with minimum thickness of 250 microns inside and outside.
8	Testing Pressure
	Shell Test	PN*1.5Times
	Sealing Test	PN*1.1Times
9	Working Temperature(Max)	120℃

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Resilient Seated Gate Valve DIN3352 F4 With Electric Actuator DN40-DN1200

Resilient Seated Gate Valve with Electric Actuator

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