Audited Supplier
BWV016B
Gas,Oil,Acid,Water
Stainless Steel
Thread
Manual
16 Bars
X Port or Double L
Floating Ball Valve
Floating Ball Valve
-20 ~220°c
Manufacturer Standard
Industrial Usage, Water Industrial Usage, Household Usage
304,316
BWV
Carbons, Strong Plywood Cases
1/4"~2", DN8~DN50
China
8481804090
Product Description
4-Way Stainless Steel Ball Valves Threaded Ends,Double L Port
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.Ball valves with mounting pad can also be operated by actuator and gear box.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
Three- and four-way have an L- or T-shaped hole through the middle. The different combinations of flow are shown in the figure. It is easy to see that a T valve can connect any pair of ports, or all three, together, but the 45 degree position which might disconnect all three leaves no margin for error. The L valve can connect the center port to either side port, or disconnect all three, but it cannot connect the side ports together.
Multi-port ball valves with 4 ways, or more, are also commercially available, the inlet way often being orthogonal to the plane of the outlets. For special applications, such as driving air-powered motors from forward to reverse, the operation is performed by rotating a single lever four-way valve. The 4-way ball valve has two L-shaped ports in the ball that do not interconnect, sometimes referred to as an "×" port.
Descriptions:
1) Design standard: ASME B16.34, API608
2) Threads ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228
3) Testing: API 598
4) Material:ASTM A351-CF8M,CF8,CF3M,SS316,SS304
5) Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
6) Working pressure: 16 bars
7) Seat Material: PTFE,RPTFE,PPL
8) Working temperature: -20 to 180°C(PTFE) ,-20 to 220°C(PPL)
9) Working medium: Water, Oil, Gas, Steam, Acid, etc
Features:
1) Blow-out proof stem
2) Investment Casting Body
3) Reduce Bore
4) Threaded type: NPT,PT,BSP,BSPT,DIN is available
WORKSHOP CORNER
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.Ball valves with mounting pad can also be operated by actuator and gear box.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
Three- and four-way have an L- or T-shaped hole through the middle. The different combinations of flow are shown in the figure. It is easy to see that a T valve can connect any pair of ports, or all three, together, but the 45 degree position which might disconnect all three leaves no margin for error. The L valve can connect the center port to either side port, or disconnect all three, but it cannot connect the side ports together.
Multi-port ball valves with 4 ways, or more, are also commercially available, the inlet way often being orthogonal to the plane of the outlets. For special applications, such as driving air-powered motors from forward to reverse, the operation is performed by rotating a single lever four-way valve. The 4-way ball valve has two L-shaped ports in the ball that do not interconnect, sometimes referred to as an "×" port.
Descriptions:
1) Design standard: ASME B16.34, API608
2) Threads ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228
3) Testing: API 598
4) Material:ASTM A351-CF8M,CF8,CF3M,SS316,SS304
5) Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
6) Working pressure: 16 bars
7) Seat Material: PTFE,RPTFE,PPL
8) Working temperature: -20 to 180°C(PTFE) ,-20 to 220°C(PPL)
9) Working medium: Water, Oil, Gas, Steam, Acid, etc
Features:
1) Blow-out proof stem
2) Investment Casting Body
3) Reduce Bore
4) Threaded type: NPT,PT,BSP,BSPT,DIN is available
| No. | Parts | Material | ||
| 1 | Body | CF8M/316 | CF8/304 | WCB |
| 2 | Cap | CF8M/316 | CF8/304 | WCB |
| 3 | Ball | 316 | 304 | |
| 4 | Stem | 316 | 304 | |
| 5 | Gland Nut | 304 | ||
| 6 | Nut | 304 | ||
| 7 | Spring Washer | 304 | ||
| 8 | Handle | 304 | ||
| 9 | Seat | RPTFE/PTFE | ||
| 10 | Stem Packing | PTFE | ||
| 11 | Gasket | PTFE | ||
| 12 | Thrust Washer | PTFE | ||
WORKSHOP CORNER
