Rising stem DIN 3352 Gate Valve

Brand:aa

Product detail:

5DZ41T-10  FLANGE END RISING STEM GATE VALVE

Metal seat, GG25 cast iron body Gate valve

PN 10, DIN 3352,Series 14 of BS EN 558-1

Flange end, handwheel operated Gate valve

 

Technical Requirement

1. Design manufacture confoms to DIN3352.

2.Face to face dimension confoms to Series14 of BS EN 558-1

3. Flange drilled confoms to BS EN 10920

Scope of application

 

Norminal Pressure	1.0MPa
Suitable medium	Water,oil,steam
Test pressure	shell	1.5MPa
	seat	1.1MPa
test time	60S
working pressure	120 °C	1.0MPa

Drawing:

 

 

 

 

Main parts dimension;

 

 

 

DN	L	D	D1	D2	B	f	D0	n-d
40	140	150	110	80	16	2	160	4-19
50	150	165	125	102	16	2	160	4-19
65	170	185	145	124	16	2	160	4-19
80	180	200	160	140	17	2	160	8-19
100	190	220	180	158	17	2	200	8-19
125	200	250	210	188	18	3	200	8-19
150	210	285	240	212	20	3	250	8-23
200	230	340	295	268	21	3	250	8-23
250	250	395	360	320	23	3	320	12-23
300	270	445	400	370	24	4	320	12-23

Main parts of material

 

NO.	Name of part	Meterial	German standard
1	Body	cast  iron	DIN1691 GG25
2	body seat ring	cast brass	DIN17666
3	wedge	cast iron	DIN1691 GG25
4	wedge seat ring	cast brass	DIN17666
5	stem	stainless steel	DIN17440 X20Cr13
6	bolt	steel	DIN17100 RSt37-2
7	nut	steel	DIN17100 RSt37-2
8	flange gasket	graphite
9	bornnet	cast iron	DIN1691 GG25
10	packing	graphite
11	gland follower	ducfile iron	DIN1693 GGG50
12	nut	steel	DIN17100 RSt37-2
13	squarehead bolt	steel	DIN17100 RSt37-2
14	stemnut	cast brass
15	handwheel  gasket	cast bronze	DIN1705
16	handwheel	cast iron	DIN1691 GG25
17	handwheel nut	ducfile iron	DIN1693GGG50

 

Pictures.