High Temperature And High Pressure Globe Valve
Technical Parameters
Product number：J61Y
Nominal diameter：DN20~300mm
Nominal pressure：PN1.6~32MPa
Main materials: cast steel, stainless steel, forged steel, chromium molybdenum steel, chromium molybdenum vanadium steel
Drive mode: manual, electric
Design and manufacture：E101、JB/T3595、DL/T531
Structure length：E101、JB/T2766、GB/T15188.1
Pressure-Temperature Rating：E101、JB/T3595
Welding Groove Size：GB12224、JB/T3595、ASME B16.2
Product Description
J61Y high temperature and high pressure globe valve is an opening and closing device with heat dissipation device, which is welded to the pipeline by butt welding, and is suitable for high temperature and high pressure occasions. Nominal pressure: 16, 25, 32MPa Applicable temperature: 425°C 450°C 500°C 540°C, mainly used in iron and steel, metallurgy, power plant, thermal power and other enterprises.
Material of main parts
|
Model |
Valve body |
Cap |
Disc |
Valve seat |
Stem |
Filler |
Applicable medium |
Proper temperature |
|
J61Y-(320) |
A105 |
2Cr13+ Stellite12 |
D507Mo |
2Cr13 |
Flexible graphite |
steam |
425 |
|
|
J61Y-(320)PI |
Ocr18Ni9Ti(F321) |
321+ Stellite12 |
Stellite6 |
321 |
Flexible graphite |
steam |
540 |
|
|
J61Y-P54(170) |
12CrLMoV |
12CrMoV+ Stellite12 |
Stellite6 |
25CrMo1Va |
Flexible graphite |
steam |
570 |
|
Main Dimensions
|
Nominal Diameter DN |
Main external dimensions and connection dimensions/mm |
WT/Kg |
||||||
|
L |
D1 |
D3 |
∝ |
H |
D0 |
|
||
|
J61Y-100、200、250、320J61Y-P54/100V、P54/140V、P54/170V |
||||||||
|
10 |
120 |
12 |
25 |
/ |
37.5° |
185 |
140 |
2.8 |
|
15 |
150 |
17 |
36 |
/ |
37.5° |
247 |
200 |
7.5 |
|
20 |
135 170 |
22 |
42 |
/ |
37.5° |
248 |
200 |
9 |
|
25 |
135 170 |
26 |
42 |
/ |
37.5° |
248 |
240 |
9.5 |
|
32 |
170 180 |
31 |
44 |
/ |
37.5° |
248.5 |
280 |
15 |
|
40 |
230 |
38 |
60 |
/ |
37.5° |
440 |
280 |
23 |
|
50(1) |
250 |
50 |
82 |
/ |
32° |
450 |
320 |
60 |
|
50(2) |
320 350 |
50 |
82 |
/ |
32° |
450 |
320 |
64 |
|
65 |
370 260 |
69 |
100 |
110 |
32° |
669 |
400 |
74 |
|
80 |
400 430 470 |
84 |
108 |
130 |
32° |
669 |
450 |
112.5 |
|
100 |
455 560 |
107 |
144 |
165 |
32° |
755 |
500 |
178.5 |
|
注：DN50为两种结构 |
||||||||
|
J61Y-P55/100V、P55/140V、P55/170V、J61Y-P57/100V、P57/140V、P57/170V |
||||||||
|
10 |
120 |
12 |
28 |
/ |
37.5° |
189 |
140 |
3 |
|
15 |
150 |
17 |
40 |
/ |
37.5° |
250 |
200 |
9 |
|
20 |
135 170 |
22 |
46 |
/ |
37.5° |
252 |
200 |
11 |
|
25 |
135 170 |
26 |
46 |
/ |
37.5° |
254 |
240 |
13 |
|
32 |
170 180 |
31 |
49 |
/ |
37.5° |
254 |
280 |
17 |
|
40 |
230 |
38 |
60 |
/ |
37.5° |
440 |
280 |
23 |
|
50(1) |
250 |
50 |
90 |
/ |
32° |
453 |
320 |
68 |
|
50(2) |
320 350 |
50 |
90 |
/ |
32° |
455 |
320 |
72 |
|
65 |
370 260 |
69 |
104 |
110 |
32° |
630 |
400 |
83 |
|
80 |
400 430 470 |
84 |
110 |
140 |
32° |
672 |
450 |
118 |
|
100 |
455 560 |
107 |
148 |
170 |
32° |
761 |
500 |
185 |
