Product name:J61H forged steel globe valve
Product category:Forged steel globe valve
Information
[product use]
J61Y, J61H forged steel valve series products are not only applicable to low pressure, and is suitable for high pressure, in the petroleum and chemical, pharmaceutical, chemical fertilizer, electric power industry and other conditions, a truncated or connected regulating pipeline medium.
[valve characteristics]
1, compact structure, beautiful appearance, shrink channel, structural features: B.B or W.B.
2. The sealing surface is made of alloy steel or hard alloy. The sealing pairs are matched reasonably, and the service life is long.
3, the valve cone, the valve stem with inverted seal, good sealing. The surface of the valve stem is nitrided and has good corrosion resistance and friction resistance. The packing is made of flexible graphite with reliable sealing, flexible operation and small opening and closing moment.
4, can choose a variety of piping standards and forms of connection (such as: socket welding, butt welding, threaded connection).
[performance standards]
The design standards are ASME B 16.34 and BS 5352;
The structure length standard is ASME B16.10;
The connecting flange is ASME B16.5;
The thread ends shall be ASME B1.20.1;
Socket welding ends are ASME B 16.5 and ASME B16.11;
The test and inspection standards are API 598 and BS 6755;
[performance parameters]
Work stress(MPa) |
1.6~42.0 (Calss150-Calss2500) |
|
Caliber(mm) |
DN15-DN50 1/2″-2″ |
|
Applicable medium |
Other media such as water, oil, gas, acetic acid, nitric acid and so on |
|
Material Science |
valve body |
A105 LF2 F11 F5 F304 F304L F321 F316 F347 F316L |
valve |
A105 LF2 F11 F5 F304 F304L F321 F316 F347 F316L |
|
The stem |
A105 LF2 F11 F5 F304 F304L F321 F316 F347 F316L |
|
Sealing surface |
Stainless steel and Stellite Alloy |
J61dimensions and weight of forged steel globe valves
ANSI 150Lb |
||||||||
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
||
L |
108 |
117 |
127 |
140 |
165 |
203 |
||
H |
165 |
195 |
250 |
250 |
290 |
310 |
||
DO |
100 |
125 |
160 |
160 |
180 |
200 |
||
Wt |
6.9 |
9.8 |
13.5 |
19.5 |
28.5 |
30.3 |
||
ANSI 300Lb |
||||||||
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
||
L |
152 |
178 |
203 |
216 |
229 |
267 |
||
H |
165 |
195 |
250 |
250 |
290 |
310 |
||
DO |
100 |
125 |
160 |
160 |
180 |
200 |
||
Wt |
7.7 |
11.3 |
16.8 |
21.2 |
32.6 |
35 |
||
ANSI 600Lb |
||||||||
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
||
L |
165 |
190 |
216 |
229 |
241 |
292 |
||
H |
165 |
195 |
250 |
250 |
290 |
310 |
||
DO |
100 |
125 |
160 |
160 |
180 |
200 |
||
Wt |
7.8 |
12.5 |
17.5 |
23.5 |
38.5 |
42.2 |
||
ANSI 150Lb-800Lb |
||||||||
NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
79 |
79 |
79 |
92 |
111 |
120 |
152 |
172 |
H |
155 |
155 |
155 |
160 |
195 |
165 |
265 |
300 |
DO |
100 |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
Wt |
2.2 |
2.2 |
2.0 |
1.9 |
2.4 |
3.5 |
8.0 |
8.6 |
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