Lower Pressure (ASME Class 150#-900#) Bellows Seal Valves: Engineered for the demanding environments and regulations of severe service process control.
Unit of Measure
Specifications
Brands |
N/A Conval |
Pressure Class |
N/A 900 |
Size Code |
N/A 8L |
Pipe Size |
N/A 3 in80 mm |
Flow (Cv) |
N/A 35.0 |
Weight |
N/A 45 lb20.4 kg |
Industry Standards |
N/A Canadian Registration Numbers for all provinces Conformitè Europëenne (CE) International Organization for Standardization (ISO) 9001 |
Dimensions
A |
N/A 10.25 in260 mm |
B |
N/A 5.13 in130 mm |
D |
N/A 4.25 in108 mm |
F |
N/A 2 1/4 in58 mm |
G |
N/A 20.18 in512 mm |
H |
N/A 3/4 in19 mm |
J |
N/A 10 in254 mm |
Features
General Design and Wall Thickness |
N/A American Petroleum Institute (API) 602 American Society of Mechanical Engineers (ASME) B16.34 |
Leak Proof Integrity |
N/A Backseat Live Loaded Packing Triple Redundancy via Bellow |
Low Weight and Seismic Profile |
N/A Ideal for Nuclear Applications |
Bellows Inspection and Test |
N/A Manufacturers Standardization Society (MSS) SP-117/American Petroleum Institute (API) 602 |
Cycle Life for 1/2 to 2 Inch (in) Size and 900 Pressure Class |
N/A Greater than 10,000 |
Cycle Life for 2 1/2 to 4 Inch (in) Size and 900 Pressure Class |
N/A 3000 |
Helium Leak Test |
N/A Mass Spectrometer with Less than 1x10-6 cc/sec Leakage |
| Bellows Material1 | N/A Hydroformed Multi-Ply Inconel™ 625 |
Thread Type |
N/A National Pipe Straight (NPS) |
American Society of Mechanical Engineers (ASME) Class Pressure Rating |
N/A 150 to 900 |
End Connection |
N/A Butt Weld Flange Socket Weld Threaded |
Configuration |
N/A Angle Pattern T-Pattern Y-Pattern |
In-Line Renewable |
N/A Can be serviced in-line, resulting in shortened downtime and industry-leading, low life cycle costs |
Applications
Applications |
N/A When leakage to the environment is not an option, the ingenious design and rugged construction of the Conval Bellows Seal Valve provides continuous, problem-free service. Whether your application media is toxic, corrosive, caustic or just plain expensive, Conval Bellows Seal Valves provide the optimal solution. |
- 1 Other materials available.
