Media: | W.O.G |
---|---|
Certification: | ISO |
Temperature: | Ordinary Temperature |
Connection: | Flange |
Pressure: | Pn64-Pn150, Class 600- Class 900lb |
Closed: | Closed |
Customization: |
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Suppliers with verified business licenses
A42H Spring Loaded Full Lift Safety Valves are use for the equipment and pipeline of the petroleum gas, air, water etc medium shat the working temperature are less than 300ºC. A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200ºC. Take for extra pressure devices.
Maint Parts Material :
No |
Parts Name |
A42H-C/KA42Y- C Material |
A42Y--P/KA42Y-P Material |
A42Y--R /KA42Y-R Material |
1 |
Body |
wcb |
1cr18ni9ti |
1cr18ni12mo2ti |
2 |
Seat |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
3 |
Adjusting Ring |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
4 |
Disc |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
5 |
Guide |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
6 |
Bonnet |
zg230-450 |
230-450 |
230-450 |
7 |
Spring |
50crva |
50crva |
50crva |
8 |
Stem |
2cr13 |
2cr13 |
1cr18ni12mo2ti |
9 |
Adjusting Bolt |
45 |
2cr13 |
2cr13 |
10 |
Cap |
200-400 |
200-400 |
200-400 |
|
Sealing |
D507 |
Stellite 6 |
Main External Dimensions
Nominal Diameter |
Size |
||||||||||
do |
D |
D1 |
M |
B |
Z-Фd |
DN' |
M' |
L |
L1 |
H |
|
10 |
6 |
115 |
80 |
M42×2 |
32 |
4-18 |
15 |
M27×2 |
80 |
110 |
320 |
15 |
8 |
135 |
95 |
M48×2 |
36 |
4-22 |
20 |
M33×2 |
80 |
120 |
330 |
25 |
10 |
165 |
115 |
M64×3 |
40 |
6-26 |
32 |
M45×2 |
85 |
130 |
350 |
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