一、QV40FV型偏心調(diào)節(jié)球閥主要性能規(guī)范 Main specifications: |
公稱壓力 Nominal pressure |
0.6 |
1.0 |
1.6 |
2.0 |
2.5 |
4.0 |
5.0 |
6.4 |
10 |
殼體試驗(yàn)壓力 Shell test pressure |
0.9 |
1.5 |
2.4 |
3.0 |
3.8 |
6.0 |
7.5 |
9.6 |
15 |
高壓密封試驗(yàn) High pressure tight test |
0.66 |
1.1 |
1.8 |
2.2 |
2.8 |
4.4 |
5.5 |
7.1 |
11 |
適用介質(zhì)及溫度℃
Applicable media & Temperature |
YVQ40Fm型 |
水、蒸汽、紙漿等溶液
Water,vapor,pulp,and other solutions,t≤180℃ |
YVQ40Y型 |
天然氣、煤氣、液化氣、原油、重油 Natural gas,coal gas,liquefied gas,crude oil,and heavy oil,t ≤425℃ |
YVQ40Ym型 |
溶液、礦漿、氧化鋁粉、煤粉、煤灰、含塵氣體、廢渣等
Solution,Ore oar,Alumina powder,coal fines,coal ash,dusty gas,
waste residues,etc.t ≤300℃ |
|
二、QV40FV型偏心調(diào)節(jié)球閥主要零件材質(zhì)及代號(hào) Materials and codes of main parts |
零件名稱
Name of part |
YCQ40Fm型 |
YCQ40Y型 |
YCQ40Ym型 |
閥體
Valve body |
碳鋼WCB/不銹鋼CF8
Carbon steel WCB
stainless steel CF8 |
碳鋼WCB/不銹鋼CF8
Carbon steel WCB
stainless steel CF8 |
碳鋼WCB/不銹鋼CF8
Carbon steel WCB
stainless steel CF8 |
閥桿
Valve stem |
2Cr13/304 |
2Cr13/304 |
2Cr13/304 |
閥芯密封副
Sealing set for valve body |
WCB/CF8+Cr |
WCB/CF8+硬化合金鋼
WCB/CF8+Hardens alloy steel
|
特種硬化合金鋼質(zhì)
JK117/17Co合金
Special hardened alloy
steel JK117/17Co alloy steel |
閥座密封副
Sealing set for valve seat |
PTFE/Molon |
WCB/CF8+硬化合金鋼
WCB/CF8+Hardens alloy steel |
特種硬化合金鋼質(zhì)
JK117/17Co合金
Special hardened alloy
steel JK117/17Co alloy steel |
|
說(shuō)明:1、本產(chǎn)品法蘭連接尺寸按GB/T 9113.1-2000.ASME/ANSI 16.5規(guī)定的
三、QV40FV型偏心調(diào)節(jié)球閥突面法蘭;
2、結(jié)構(gòu)長(zhǎng)度參照GB 12221-2005,ASNE B16.10的規(guī)定;
3、制造和驗(yàn)收技術(shù)條件參照GB12237-89,API 6D;
4、壓力試驗(yàn)按JB/T9092-1999,GB/T13927-92,AP1598的要求。
|
公稱壓力
PN |
公稱通徑
DN(mm) |
尺寸(mm) |
L |
D |
K |
d |
b |
z-d0 |
Ws |
Hs |
Hw |
Hd |
1.6
MPa |
50 |
124 |
165 |
125 |
100 |
16 |
4-φ18 |
230 |
164 |
260 |
310 |
65 |
145 |
185 |
145 |
120 |
18 |
4-φ18 |
250 |
180 |
275 |
330 |
80 |
165 |
200 |
160 |
135 |
20 |
8-φ18 |
300 |
200 |
300 |
360 |
100 |
194 |
220 |
180 |
155 |
20 |
8-φ18 |
320 |
235 |
335 |
390 |
125 |
210 |
250 |
210 |
185 |
22 |
8-φ18 |
400 |
260 |
355 |
405 |
150 |
229 |
285 |
240 |
210 |
24 |
8-φ23 |
500 |
280 |
375 |
440 |
200 |
243 |
340 |
295 |
265 |
26 |
12-φ23 |
800 |
320 |
410 |
470 |
250 |
297 |
405 |
355 |
320 |
30 |
12-φ25 |
1000 |
355 |
485 |
550 |
300 |
338 |
460 |
410 |
375 |
30 |
12-φ25 |
1200 |
400 |
530 |
595 |
1.6
MPa |
50 |
124 |
165 |
125 |
100 |
20 |
4-φ18 |
230 |
164 |
260 |
310 |
65 |
145 |
185 |
145 |
120 |
22 |
8-φ18 |
250 |
180 |
275 |
330 |
80 |
165 |
200 |
160 |
135 |
22 |
8-φ18 |
300 |
200 |
300 |
360 |
100 |
194 |
230 |
190 |
160 |
24 |
8-φ23 |
320 |
235 |
335 |
390 |
125 |
210 |
270 |
220 |
188 |
28 |
8-φ25 |
400 |
260 |
355 |
405 |
150 |
229 |
300 |
250 |
218 |
30 |
8-φ25 |
500 |
280 |
375 |
440 |
200 |
243 |
360 |
310 |
278 |
34 |
12-φ25 |
800 |
320 |
410 |
470 |
250 |
297 |
425 |
370 |
332 |
36 |
12-φ30 |
1000 |
355 |
485 |
550 |
300 |
338 |
485 |
430 |
390 |
40 |
16-φ30 |
1200 |
400 |
530 |
595 |
|
注:本產(chǎn)品法蘭密封面型式按GB/T 9113.1-2000規(guī)定的凸面法蘭,當(dāng)用戶法蘭密封形式與表中規(guī)定不同時(shí),應(yīng)在供貨合同中注明。 |