DIN F4 Resilient Gate Valve

ADVANTAGES

Product introduction
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation.
Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc.
and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction,
petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.

Resilient seat non rising gate valves
1.Size:DN40-DN300
2.Medium:water
3.Standard:DIN
Available medium:water
Working temperature:≤80℃
Flange dimensions:DIN2501
Face to face dimensions:DIN3202 F4.

Product Features
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside

Adoptive Standards
Technical Data
1.body: ductile iron
2.bonnet:ductile iron
3.gland:ductile iron
4.wedge:ductile iron+EPDM
5.lifting nut:brass
6.adjustable stem:SS420
7.clamp ring:brass
8.O ring:silicone
9.handwheel:ductile iron
10.bolt:carbon steel
11.ring:EPDM
12.bolt:SS304

PARAMETER INFORMATION

DN	L-mm	d-mm		c-mm		x-n		T-mm	f-mm	g-mm	working pressure
DN	L-mm	PN10	PN16	PN10	PN16	10kg	16kg	T-mm	f-mm	g-mm	working pressure
50	150	165	165	125	125	4-ф19		16.5	3	99	PN10/16
65	170	185	185	145	145	4-ф19		17	3	118
80	180	200	200	160	160	8-ф19		19	3	132
100	190	220	220	180	180	8-ф19		20	3	156
125	200	250	250	210	210	8-ф19		20	3	184
150	210	285	285	240	240	8-ф19		20	3	211
200	230	340	340	295	295	8-ф23	12-ф23	20	3	266
250	250	405	405	350	355	12-ф23	12-ф26	25	3	319
300	270	460	460	400	410	12-ф23	12-ф26	28	4	370
350	290	520	520	460	470	16-ф23	16-ф26	28	4	430
400	310	580	580	515	525	16-ф25	16-ф30	28	4	475
450	330	615	640	565	585	20-ф26	20-ф30	32	4	565/585
500	350	670	715	620	650	20-ф25	20-ф34	29	4	580
600	390	780	840	725	770	20-ф30	20-ф36	38	4	680
700	430	895	910	840	840	24-ф30	24ф36	40	5	800/793
800	470	1015	1025	950	950	24-ф33	24-ф40	44	5	905/900