2ú?·??3??o??ó????1·§
Dí o??oYZ11F
2ú?·?ú???oDN15-50
2ú?·?1á|?o0.6~10.0Mpa
2ú?·2??ê?o?y????2?Da????o??e???è
áa?????°?o15901687301
2ú?·?ê?é?o
???ì±ê×??o?D1úGB???úD?2?JB????1¤±ê×?HG???à±êAPI??ANSI????±êDIN??è?±?JIS??JPI??ó?±êBSéú2ú??
·§ì?2??ê?oí-???yìú???y????ì?????WCB??WC6??WC9??20#??25#???í????A105??F11??F22??2?Da????304??304L??316??316L?????a?????í????????o??e???è??
1¤×÷?1á|?o1.0Mpa-50.0Mpa??
1¤×÷???è?o-196??-650????
á??ó·?ê??o?ú?Y????ía?Y????·¨à???o??ó????o???3D2?o????¨ì×???¨1???
?y??·?ê??oê???????????òo??????????
é?o??Y??·§??óD?T1???ó?óDè??ò×????a??éú2úéè±?oí??ê?1¤3ìê|??óD?üá|°'???÷1ú±ê×?ò??°?÷??DDò?±ê×?éú2ú???ìó??ê·§????
?á11ì???oíó?'|?o
±???áD???1·§ê?óú?è????è?ê????1·§??óé?÷·§oí??·§á?2?·?×é3é???÷·§?÷òaóé·§×ù???÷·§?ì????è????×ì×?????é?èá??t×é3é????·§?÷òaóé·§×ù??·§°ê???¤???????é???÷?ú???é?èá??t×é3é??í¨1y?÷?ú?÷?ú???é?1á|éè?¨3??ú?1á|??à?ó??¤??'??D3??ú?1á|±?????í¨1y??·§??±??y????è??÷?ú?÷·§?úá÷2???1yá÷???y??'óD???ê??????1?è?11|?ü??
±?2ú?·?÷òaó?óú????1ü?·???e???1?è?1×÷ó???
?÷òa??ê?2?êyoíD??ü??±ê
1?3??1á|(Mpa) |
1.0 |
1.6 |
??ì?ê??é?1á|(Mpa)* |
1.5 |
2.4 |
?ü·aê??é?1á|(Mpa) |
1.0 |
1.6 |
×??????ú?1á|(Mpa) |
1.0 |
1.6 |
3??ú?1á|·??§(Mpa) |
0.09-0.8 |
0.1-1.2 |
?1á|ì?D???2?(Mpa)?÷P2P |
GB12246-1989 |
á÷á?ì?D???2?(Mpa)?÷P2G |
GB12246-1989 |
é???á? |
0 |
1¤×÷???è |
0??-80?? |
?÷òaá??t2?á?
á??t??3? |
á??t2?á? |
·§ì? ·§?? |
í-o??e |
·§×ù |
H62 |
·§°ê |
H62 |
·§?? |
H62 |
ODíè| |
?????e?o |
?ü·aè| |
?????e?o |
?¤?? |
?D?????????e?o |
?÷?ú???é |
60Si2Mn |
1y???÷ |
2?Da?? |
á÷á???êy(Cv)
DN |
15(1/2") |
20(3/4") |
25(1") |
32(1-1/4") |
40(1-1/2") |
50(2") |
Cv |
0.5 |
0.6 |
1.2 |
1.8 |
3.0 |
5.0 |
á??ó3?'?
DN |
G |
L |
H1 |
H |
D |
15(1/2") |
G1/2" |
112 |
40 |
150 |
75 |
20(3/4") |
G3-4" |
140 |
55 |
190 |
90 |
25(1") |
G1" |
140 |
55 |
195 |
90 |
32(1-1/4") |
G1-1/4" |
165 |
55 |
212 |
98 |
40(1-1/2") |
G1-1/4" |
190 |
55 |
215 |
98 |
50(2") |
G2" |
200 |
65 |
265 |
120 |