AWWA C207-07 ASTM A182 F316L Ring Type Slip-On Flange 48″ Class F (300 psi)
Short Description
Model No.: F316L-Ring-Type-Slip-On-Flange-48"-Class-F-300 psi
China Ring Flange Manufacturer www.metallicsteel.com offers AWWA C207-07 ASTM A182 F316L Ring Type Slip-On Flange, 48″, Class F, (300 psi).
Key Specifications / Features
Type: Ring Type Slip-On Flange
Material: F316L (UNS S31603)
Size: DN1200 （48″）
Standard: AWWA C207
Ends: Flat Face
AWWA Flange Standards differ from ANSI (American National Standards Institute) and ASME (American Society of Mechanical Engineers) certifications in a variety of ways, the most important being their specificity: AWWA standards evaluate properties that particularly affect potable water use, as opposed to broader industrial flange applications. American Water Works Association (AWWA) is an international non-profit, scientific and educational association founded to improve water quality and supply. Established in 1881, it has a membership (as of 2012) of around 50,000 members worldwide.
|
Chemical Composition and Mechanical Property for 316L |
|||||||||||
|
Steel Grade |
Chemical Composition |
Mechanical Performance |
|||||||||
|
C(Max) |
Si(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Ni |
Cr |
N(Max) |
Mo |
Tensile Strength |
Yield Strength |
|
|
Mpa |
Mpa |
||||||||||
|
316L |
0.03 |
0.75 |
2.00 |
0.045 |
0.03 |
10.0–14.0 |
16.0–18.0 |
0.1 |
2.00–3.00 |
485 |
170 |
The pressure to atmospheric temperature ratio is 300 psi.
Dimensions in inches
|
Nominal Pipe Size |
Outer Ø (OD) |
Inner Ø (ID) |
No. of holes |
Ø screw |
Ø Circle such (BC) |
Thickness (T) |
Weight (lbs) |
| 4 | 10.00 | 4.57 | 8 | 0.750 | 7.88 | 1.13 | 18.30 |
| 5 | 11.00 | 5.66 | 8 | 0.750 | 9.25 | 1.21 | 22.30 |
| 6 | 12.50 | 6.73 | 12 | 0.750 | 10.63 | 1.31 | 29.70 |
| 8 | 15.00 | 8.73 | 12 | 0.875 | 13.00 | 1.31 | 39.90 |
| 10 | 17.50 | 10.88 | 16 | 1,000 | 15.25 | 1.50 | 56.00 |
| 12 | 20.50 | 12.88 | 16 | 1,125 | 17.75 | 1.63 | 83.20 |
| 14 | 23.00 | 14.19 | twenty | 1,125 | 20.25 | 1.94 | 127.90 |
| 16 | 25.50 | 16.19 | twenty | 1,250 | 22.50 | 2.14 | 166.80 |
| 18 | 28.00 | 18.19 | 24 | 1,250 | 24.75 | 2.25 | 204.20 |
| twenty | 30.50 | 20.19 | 24 | 1,250 | 27.00 | 2.33 | 247.40 |
| 22 | 33.00 | 22.19 | 24 | 1,250 | 29.25 | 2.50 | 306.70 |
| 24 | 36.00 | 24.19 | 24 | 1,500 | 32.00 | 2.69 | 387.60 |
| 26 | 38.25 | – | 28 | 1,750 | 34.50 | 3.00 | |
| 28 | 40.75 | – | 28 | 1,750 | 37.00 | 3.13 | |
| 30 | 43.00 | – | 28 | 1,750 | 39.25 | 3.15 | |
| 32 | 45.25 | – | 28 | 1,750 | 41.50 | 3.25 | |
| 3. 4 | 47.50 | – | 28 | 1,750 | 43.50 | 3.38 | |
| 36 | 50.00 | – | 32 | 2,000 | 46.00 | 3.46 | |
| 38 | 52.25 | – | 32 | 2,000 | 48.00 | 3.50 | |
| 40 | 54.25 | – | 36 | 2,000 | 50.25 | 3.63 | |
| 42 | 57.00 | – | 36 | 2,000 | 52.75 | 3.81 | |
| 44 | 59.25 | – | 36 | 2,000 | 55.00 | 4.00 | |
| 46 | 61.50 | – | 40 | 2,000 | 57.25 | 4.13 | |
| 48 | 65.00 | – | 40 | 2,125 | 60.75 | 4.50 |
Notes:
1. The inner diameter of the Ring type flanges can be increased or chamfered to accommodate the outer diameter of the pipe that exceeds the nominal value.
2. Metric Conversion:
Nominal Pipe Size [in] x 25 = [mm]
Dimensions [in] x 25.4 = [mm]
Pressure [psi] x 6,895 = [kPa]
Dimensional tolerances
| Ring type Slip-on flanges and Blind flanges | HUB type slip-on flanges | ||||
| O.D. | <=24″ | +/- 0.6″(1.6mm) | O.D. | <=24″ | +/- 0.6″(1.6mm) |
| >24″ | +/- .12″(3.2mm) | >24″ | +/- .12″(3.2mm) | ||
| I.D. | Socket-Welding |
10″ and Samller
+.03″(0.8mm),-0″
|
I.D. | 10″ and Samller | +.03″(0.8mm) |
|
Slip-on and
Lap Joint
|
12″ and Larger
+.06″(1.6mm),-0″
|
12″-18″ | +/-.06″(1.6mm) | ||
| 20″-42″ |
+.12″(3.2mm)
+.06″(1.6mm)
|
||||
| O.D. of Hub | <=12″ |
+.09″(2.4mm),
-.06″(1.6mm)
|
Diameter of
Contact Face
|
0.06″ Raised Face | +/-.03″(0.8mm) |
| 14″-42″ | +/-.12″(3.2mm) | ||||
| Diameter of Contact face | 0.06″ Raised Face | +/- .03″(0.8mm) | Diameter of Hub at base | X<=24″ | +/-.06″(1.6mm) |
| X>24″ | +/-.12″(3.2mm) | ||||
| Deameter of Contact face | <=10″ |
+.03″(0.8mm),
-0″
|
Diameter of Hub at point of Welding | <=5″ |
+.09″(2.4mm),
-.03″(0.8mm)
|
| 12″-42″ |
+.06″(1.6mm),
-0″
|
>=6″ |
+.16″(4.0mm),
-.03″(0.8mm)
|
||
| Drilling | Bolt Circle |
1/2“-24”
/26″-42″
|
Drilling | Bolt Circle |
1/2“-24”
/26″-42″
|
|
+/-.06″(1.6mm)
+/-.06″
|
+/-.06″(1.6mm)
+/-.06″
|
||||
|
Bolt hole
spacing
|
+/-.03″(0.8mm) |
Bolt hole
spacing
|
+/-.03″(0.8mm) | ||
| Eccentricity of Bolt circle with respect to bore |
.03″ Max.
(0.8mm)
|
Eccentricity of Bolt circle with respect to bore |
.03″ Max.
(0.8mm)
|
||
| Thickness | 18″& Small | +.12″(3.2mm),-0″ | Thickness | 18″& Small | +.12″(3.2mm),-0″ |
| 20″-42″ | +.19″(1.6mm) | 20″-42″ | +.19″(1.6mm) | ||
| Length Thru Hub | <=10″ | +/-.06″(1.6mm) | Length Thru Hub | <=10″ | +/-.06″(1.6mm) |
| 12″-42″ | +/1.12″(3.2mm) | 12″-42″ | +/1.12″(3.2mm) | ||
These tolerances are a part of ANSI B16.5 and AWWA C207-01 Sec. 4.2 except where noted otherwise. The limits given are maximum. Rigid inspection procedure assures the maintenance of high standards of accuracy in regular day to day production.