Model
Name
Check Valve
SF-PN16
Full BorePN 16
1/2" ~10" DN15~DN250
Features
API603 Stainless Steel Check Valves |
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1. API603 SF-PN16 |
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Notifications
Specifications
MODEL | SF-PN16 |
PRODUCT TYPE | API603 Stainless Steel Check Valves |
OPERATION | Swing Type |
PRESSURE | PN 16 |
CONNECTION | Flanged End |
PORT | Full Bore |
BODY Material | ASTM A351 Gr.CF8M |
CAP / BONNET Material | ASTM A351 Gr.CF8M |
DISC Material | ASTM A351 Gr.CF8M |
SEAT Material | - |
BODY SEAL Material | SS316 + GRAPHITE |
SWING TYPE |
In the open position of a swing type check valve, the flow of fluid forces the hinged disk up and allows free flow through the valve. Flow in the opposite direction with the aid of gravity, forces the hinged disk to close the passage and blocks the flow. |
API603 SF-PN16 |
Flanged End |
END CONNECTION STANDARD ANSI B16.5 / EN1092 VALVES LENGTH STANDARD ANSI B16.10 / DIN3202 F1 / F4 / F5 |
Dimension + Weight
SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN15 | - | 63.0 | 115.0 | - |
DN20 | - | 66.0 | 120.0 | - |
DN25 | - | 75.0 | 125.0 | - |
DN40 | - | 85.0 | 200.0 | - |
DN50 | - | 110.0 | 230.0 | - |
DN65 | - | 135.0 | 290.0 | - |
DN80 | - | 135.0 | 310.0 | - |
DN100 | - | 170.0 | 350.0 | - |
DN150 | - | 170.0 | 480.0 | - |
DN200 | - | 210.0 | 500.0 | - |
DN250 | - | 315.0 | 600.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
1/2" | - | 2.5 | 4.5 | - |
3/4" | - | 2.6 | 4.7 | - |
1" | - | 3.0 | 4.9 | - |
1-1/2" | - | 3.3 | 7.9 | - |
2" | - | 4.3 | 9.1 | - |
2-1/2" | - | 5.3 | 11.4 | - |
3" | - | 5.3 | 12.2 | - |
4" | - | 6.7 | 13.8 | - |
6" | - | 6.7 | 18.9 | - |
8" | - | 8.3 | 19.7 | - |
10" | - | 12.4 | 23.6 | - |