Flange
Forge Carbon steel RF Blind Flange
1.Specification For Flange
Product Name | Forge Carbon steel RF Blind Flange | |
1 | Material: | Stainless Steel:such as 304,304L,316, |
316L,321 ,310S,904L, | ||
S31803,F51and so on. | ||
Carbon Steel:Such as ASTM A105 ,A694.A36,Rst37.2,C22.8,SA350 LF2/LF1,Q235,Q345,S235JR | ||
2 | Standard: | GB,JIS,BS,DIN.ANSI and Non standard, |
3 | ANSI Class: | 150.300.400.600.900.1500.3000 |
4 | Size: | 1/2'-60' |
5 | Type: | Slip-on flanges, Blind flanges, Lap joint flanges, |
Welding neck flanges,Plate flange, | ||
Socket welding flanges and Treaded flanges | ||
6 | Pressure ratings: | class:150 300 400 600 900 1500 and 2500, |
pn :6 10 16 25 40 64 and 160 ,5K-40K | ||
and so on for stainless steel Blind flange | ||
7 | Sealing surface: | FF ,RF, LJ, FM ,R.T.J ,R.J and so on . |
8 | Production process: | raw material--cutting--heating--forging--heat treatment--maching--inspection. |
9 | Mill ceitificate: | 3.1B |
10 | Certificates: | IS09001:2008and CE |
11 | manufature license: | manufacture license of special equipment of P.R.C |
12 | Marking: | according to client's requirement. |
13 | QC staff : | 10-15 . |
14 | Inspection: | in-house and the third party. |
15 | Application: | petroleum,chemical,power,gas,water, |
linepipe, heat exchanger,shipbuilding, | ||
construction,etc. | ||
16 | Tolerance: | not less than +_8% of normal |
wall thickness. | ||
17 | Our objective: | Survival by quality and development |
by credibility. | ||
18 | Our declaration: | our company try to enlarge market field not only |
in domestic but also overseas .what's more, | ||
we have received a good reputation | ||
from our new and old customers | ||
whose do business with us . | ||
we are sincerely to establish | ||
long -term and friendly business | ||
relationship with you in the near future. | ||
stainless steel Blind flange |
Product picture