Stainless Steel 3 Piece Ball Valves - Technical Specifications
1000 PSI 3 Piece Ball Valves Specifications
Features:
- Suitable Mediums: Water, Oil and Gas type substances. (WOG)
- Seats & Seals: Teflon (PTFE)
- Threads: Female NPT (Female National Pipe Thread)
- Port: Full Bore Ball Valve (Pipe ID remains the same)
- Body Material: Wetted parts Stainless Steel 316
- Handle: Designed to be Blow-Out Proof
- Handle Locking Mechanism: Handle can be locked open or closed (removeable)
Performance Specifications:
- Pressure Rating: 1000 PSI (6.4MPa)
- Temperature: 14°F to 248°F (-10ā~120ā)
- Shell Test: 9.6MPa
- Seat Test: 0.6Mpa
Design Data:
- Casting: Investment Casting (Approved to AD2000-WO)
- Dimension Standards To: DIN3202/4-M3,din2999/259 ,ISO228-1,ISO7-1,
- Threads: ASME B1.20.1,BS21,DIN299/259)
- CE Approval for: DN32~DN100.
- Inspection Test: Approved according to AP1598, EN12266
- Shell test pressure :95 bar for DN6~DN50;60bar for DN65~DN100
- Seal Pressure Test: 70 bar for DN6-~DN50; 44bar for DN65~DN100
- Low Pressure Test : 6~8 bar
- Pressure at max. Temperatureļ¼44.5 bar for 1.4308 and pn63,50.2bar for 144.8 adn PN63; 28.2 bar for 1.4308 and PN40,31.8 bar for 1.4408 and PN40
- Pressure at min. Temperature: 59.7 bar for 1.4308 and PN63, 61.2 BAR FOR 1.4408 and PN63; 37.9 bar for1.4308 and PN40,38.8 bar for 1.4408 and PN40
- Corrosive Allowance : 2mm
- Design & Manufacture According To: EN12516-1/-2,PED97/23/EC (CE0036)
3 Piece Ball Valve - General Dimensions
The main advantage of a 3 piece valve is its ability to be easily taken apart for cleaning. In fact the valve can remain threaded into the pipe and the center portion can be removed and serviced, without having to remove the entire valve from the application. Since the Valve Body is composed of three pieces, a large full bore ball can be fitted into the valve-body, making this a full port high flow valve.
3 Piece Ball Valve - Material Components
All wetted parts are Stainless Steel 316 and PTFE (Teflon) seals. This makes the valve suitable for any material compatible with both PTFE and Stainless Steel. So as well as being high heat and chemical resistant, this valve also has good anti-corrosive qualities
Pressure Chart
These Three-Piece Valves are Rated to 1000 PSI which is about 68.94 Bar. As is normal in almost all situations as temperature rate increases, the presure rating decreases as well.