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A27h spring raise safety valve is a valve product
by：Mech
2021-01-29
A27H, A27Y spring raise safety valve is introduced:
A27H spring raise safety valve is suitable for the working temperature & le; 200 ℃ the media such as water, air, steam equipment or piping. A27Y is suitable for the working temperature & le; 200 ℃ corrosive medium equipment or piping, as the overpressure protection device.
A27H, A27Y spring raise safety Industrial Valves type:
A27H - 10 c, A27H - 16C、A27H- 25 c, A27H - 40 c,
A27Y - 10 p, A27Y - 16 p, A27Y - 25 p, A27Y - 40便士,
A27Y - 10 r, A27Y - 16 r, A27Y - 25 r, A27Y - 40 r,
A27H, A27Y spring raise safety Industrial Valves structure:
A27H, A27Y spring raise safety valve parts material
NO
the parts name
A27H materials
A27W - P < / P > < P > A27W - R
1
body
HT350
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
two
the seat
35
ZG1Cr18Ni9Ti
ZG1Cr18Ni9Ti
3
adjustment ring
2 cr13
1 cr18ni9ti
1 cr18ni12mo2ti
4
the disc
2 cr13
1 cr18ni9ti
1 cr18ni12mo2ti
5
spring
50 crva
50 crva coated fluorine plastic
50 crva coated fluorine plastic
6
stem
2 cr13
2 cr13
1 cr18ni9ti
7
adjustment screw
45
2 cr13
1 cr18ni9ti
8
shielding
ZG200 - 400
ZG200- 400
1 cr18ni9ti
/
sealing surface material
surfacing D507
Co base carbide surfacing
A27H, A27Y spring and safety Industrial Valves shape connection size
nominal diameter
size
do
Rc
L
L1
G
H
15
10
1/2 & quot;
65
1/2 '
135
15个3/4” 45
70
3/4”
140
20 1” 45
76
1”
155
11/4 25日” 55
85
11/4”
170
32 11” 55
85
11”
310
40 2” 67年
100
2” 322年
65
figueres” 76年
112
figueres” 344年
80
65
3” 110年
135
3” 395年
In the office, various are considered essential since they are used to achieve particular tasks in the office. Among these , wedge gate valve, os gate valve, and os&y gate valve are widely used.
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