Flange txheem:

Lub teb chaws tus qauv GB / T9115-2000, Ministry of Machinery STANDARD JB82-94, Ministry of Chemical Industry standard HG20595-97HG20617-97, Ministry of Electric Power standard GD0508 ~ 0509, American standard ASME / ANSI B16.5, Japanese txuj JIS/KS (5K, 10K, 16K, 20K), German txuj DIN.

Flangestuaj yeem muab faib ua ntau yam:
1. Raws li kev ua qauv, raws li cov khoom siv, raws li tus qauv tsim, raws li kev sib txuas hom, raws li cov khoom specifications, thiab lwm yam. Cov xwm txheej tshwj xeeb kev faib tawm.
2. Cov khoom siv flange20 #, A105, Q235A, 12Cr1MoV, 16MnR, 15CrMo, 18-8, 321, 304, 304L, 316, 316L, thiab lwm yam.

American Standard Series:

Txheem no. Txoj kab uas hla range siab chav kawm

ANSI B 16.5 (88) 1/2 "- 24" Chav Kawm 150, 300, 600, 900, 1500, 2500
ANSI B 16.47 (90) 26 "-60" Chav Kawm 150, 300, 600, 900
ASME B 16.5 (96) 1/2 "-24" Chav Kawm 150, 300, 600, 900, 1500, 2500
ISO7005-1 (92) 1/2 "-24" PN2.0 5.0 11.0 15.0 26.0 42.0
BS4504-3.1 (89) 1/2 "- 24" Chav Kawm 150, 300, 600, 900, 1500, 2500
JPI 7S-15-931 / 2 "-24" Chav Kawm 150, 300, 600, 900, 1500, 2500
NF E29-2031/2"-24" PN2.0 5.0 11.0 15.0 26.0 42.0
API605-8126 "-60" Chav Kawm 150, 300, 600
ASME B 16.36 (96) 1 "-24" Chav Kawm 300, 400, 600, 900, 1500, 2500

German Standard Series:

Txheem no. Txoj kab uas hla range siab chav kawm

DIN 2630 WNDN1200-DN24001 Bar
DIN 2631 WNDN10-DN36006 Bar
DIN 2632 WNDN200-DN300010 Bar
DIN 2633 WNDN10-DN200016 Bar
DIN 2634 WNDN200-DN100025 Bar
DIN 2635 WNDN10-DN50040 Bar
DIN 2636 WNDN10-DN40064 Bar
DIN 2637 WNDN10-DN350100 Bar
DIN 2638 WNDN10-DN300160 Bar
DIN 2573 PLDN10-DN5006 Bar
DIN 2576 PLDN10-DN50010 Bar
DIN 2527 PLDN10-DN5006 10 16 25 40 Bar
DIN 2501 WNDN15-DN50010 16 25 40 63 100 160 250 320 400 Bar
DIN 2566 THDN15-DN50010 16 Bar
DIN 2655 PLDN15-DN5000.25 0.6 1.0 1.6 2.5 4.0 Bar
DIN 2656 PLDN15-DN5000.25 0.6 1.0 1.6 2.5 4.0 Bar

Japanese Standard Series:

Txheem no. Txoj kab uas hla range siab chav kawm

JIS B 2220 PLDN10-DN4005K
JIS B 2220 SODN450-DN10005K
JIS B 2220 PLDN10-DN22510K
JIS 2220 SODN250-DN100010K
JIS 2220 SODN10-DN120016K 20K 30K
JIS 2220 WNDN15-DN40030K

National Standard Series:

Txheem no. Txoj kab uas hla range siab chav kawm

GB/T 9112-9113.4-2000DN10-DN2000PN 0.25 0.6 1.0 2.5 4.0 6.3 10.0 16.0 Mpa
JB/T 74-86.2-94DN10-DN1600PN 0.25 0.6 1.0 2.5 4.0 6.3 10.0 16.0 20.0 Mpa
HG 20592-20626-97DN10-DN2000PN 0.25 0.6 1.0 2.0 2.5 4.0 5.0 6.3 10.0 11.0
15.016.0 25.0 26.0 42.0 Mpa
SH 3406-96DN10-DN1500PN 1.0 2.0 5.0 6.8 10.0 15.0 25.0 42.0 Mpa
GB/T 17241.1-17241.7DN10-DN4000PN 0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa
GB/T 15530.1-15530.8DN10-DN1800PN 0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa

Lub zog Ministry Series:

Txheem no. Txoj kab uas hla range siab chav kawm

D-GD86-0510-0537DN15-DN2000PN 0.25 0.6 1.0 1.6 2.5 4.0 6.4 10.0 Mpa
DG0511-0541DN15-DN1000PN 0.25 0.6 1.0 1.6 2.5 4.0 6.4 10.0 20.0 32.0 Mpa

Pressure Vessel Series:

Txheem no. Txoj kab uas hla range siab chav kawm

B/T 4701-2000(A) DN300-DN2000PN 0.25 0.6 1.0 1.6 10.0 Mpa
JB/T 4702-2000(B) DN300-DN3000PN 0.25 0.6 1.0 1.6 2.5 4.0 Mpa
JB/T 4703-2000 (ntev caj dab) DN300-DN2000PN 0.6 1.0 1.6 2.5 4.0 6.4mpa

Shipping Series:

Txheem no. Txoj kab uas hla range siab chav kawm

GB573-581-76DN20-DN500PN 0.6 1.0 1.6 2.5 4.0 6.4 Mpa
GB2506-2507-89DN10-DN2000PN 0.25 0.6 1.0 1.6 2.5 Mpa
GB4450-84DN20-DN500PN 0.6 1.0 1.6 Mpa
GB10746-10749-89DN10-DN600PN 0.6 1.0 1.6 2.5 4.0 6.4 Mpa