Figure 8 Blind Flange
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One of the Top 500 enterprises in China foreign trade
QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association
Paddle Blind Flange
Paddle Space Flange
Figure 8 Blingd Flange
1)Spectacle flange
2)TUV certificate: ISO9001 certificate ,PED and AD2000-W0 certificate
3)ASTM A105 ,RST37.2,S235 JR G2
All the products mainly export to European Market ,north America market ,Singapore market ,Mid-east market ,southeast Asia market ,Japan, Korea&UAE marketect.
1)Name: carbon steel flange &forged flanges
2)Materials : ASTM A105,DIN ST37.2, ASTM A182- F304 F304L, F316,F316L,F321 ,ASTM A350 ,ASTM A181, S235 JR G2, 20#, 20Mn ,16Mn, CH2.8, C22.8
| Nominal Size | 150LB | 300LB | 600LB | 900LB | 1500LB | 2500LB | |
| DN | NPS | 2.0MPa | 5.0MPa | 10.0MPa | 15.0MPa | 25.0MPa | 42.0MPa |
| 15 | 1/2 | 3 | 6 | 6 | 6 | 6 | 10 |
| 20 | 3/4 | 3 | 6 | 6 | 6 | 10 | 10 |
| 25 | 1 | 3 | 6 | 6 | 6 | 10 | 10 |
| 32 | 1.1/4 | 6 | 6 | 10 | 10 | 10 | 13 |
| 40 | 1.1/2 | 6 | 6 | 10 | 10 | 13 | 16 |
| 50 | 2 | 6 | 10 | 10 | 13 | 13 | 16 |
| 65 | 2.1/2 | 6 | 10 | 13 | 13 | 16 | 19 |
| 80 | 3 | 6 | 10 | 13 | 16 | 19 | 22 |
| 90 | 3.1/2 | 10 | 13 | 16 | - | - | - |
| 100 | 4 | 10 | 13 | 16 | 19 | 22 | 28 |
| 125 | 5 | 10 | 16 | 19 | 22 | 28 | 35 |
| 150 | 6 | 13 | 16 | 22 | 25 | 35 | 41 |
| 200 | 8 | 13 | 22 | 28 | 35 | 41 | 54 |
| 250 | 10 | 16 | 25 | 35 | 41 | 51 | 67 |
| 300 | 12 | 19 | 28 | 41 | 48 | 60 | 79 |
| 350 | 14 | 19 | 32 | 44 | 54 | 67 | - |
| 400 | 16 | 22 | 38 | 51 | 60 | 76 | - |
| 450 | 18 | 25 | 41 | 54 | 67 | 86 | - |
| 500 | 20 | 28 | 44 | 64 | 73 | 95 | - |
| 600 | 24 | 32 | 51 | 73 | 89 | 111 | - |
3)Rating :
ANSI 150LBS - 2500LBS
DIN PN6 - PN160
JIS 5K - 30K
HG PN0.25 - PN25 PN2.0 - PN42.0
4)Specification: from 1/2" to 80" (DN15 to DN2000
5)Special designavailable as the requirements of customer
6)Certificates: the TUV CERT ,ISO9001 - 2000, WO , PED.
7)Standard: ANSI B16.5, B16.47, MSS, SP-44, AWWA, API, DIN, JIS, HG, GB, JG, BS.
上一篇：Cold Drawn Seamless Pipe,Cold Drawn pieps DIN 2391/EN 10305
