In a variety of valves, Forged Floating Ball Valve flow resistance is the smallest, full diameter ball valve open, the ball channel, the valve body channel and the diameter of the connecting pipe is equal and into a diameter, the media can flow through almost without loss.
The following is the introduction of Forged Floating Ball Valve, hoping to help you better understand Forged Floating Ball Valve. Welcome new and old customers to continue to cooperate with us to create a better future!
1, in a variety of valves, ball valve flow resistance is the smallest, full diameter ball valve open, the ball channel, the valve body channel and the diameter of the connecting pipe is equal and into a diameter, the media can flow through almost without loss
2, the ball valve rotates 90 ° can be fully closed and fully open, opening and closing quickly. Compared with the same specifications of the gate valve, globe valve, ball valve small size, light weight, easy to install the pipeline
1、Advanced valve seat: Gathering many years of experience in manufacturing ball valves and design of the seat to ensure that the valve seal, low coefficient of friction, low operating torque, a variety of seat materials, adapt to a wide range.
2, switch error-free handle: the use of flat head stem, the connection with the handle will not be misaligned, thus ensuring that the handle indicates the state of the switch and the valve a speech.
3、Locking device: To prevent the valve from being switched on and off by mistake, there are locking holes in the fully open and fully closed position of the valve to ensure that the valve is in the correct position.
4、Stem anti-flying structure: the stem is under-mounted to prevent flying out under pressure, and at the same time can form metal contact with the valve body after a fire to ensure that the stem is sealed.
5, the ball valve is used with a round through-hole sphere as the opening and closing parts, driven by the stem ball around the center of the stem for 0 ~ 90 degrees rotation, to complete the opening and closing function; has a compact structure switch quickly, 90 degrees of rotation, you can close the valve, cut off the pipeline media; ball channel diameter and pipeline diameter, small resistance, large flow capacity; stem for under-mounted, to eliminate the stem through the accident, to ensure the safety of use. Ensure the safety of use.
Applicable media: water, gas, oil, natural gas and acid and alkali corrosive media.
Applicable temperature: -196~350℃
Drive mode: manual, pneumatic, electric, hydraulic, etc.
Nominal diameter: DN 15-250 1/2"~10
SPECIFICATIONS FOR FORGED STEEL BALL VALVES |
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Pressure rating and size: |
PN10 to PN160,ANSI Class150 to Class 2500, JIS 10K/20K |
DN50 to DN2000 |
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2"~80" |
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50A~2000A |
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Material: |
Body : WCB, CF8, CF8M,A105 |
Bonnet : WCB, CF8, CF8M,A105 |
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Ball : A105, SS304, SS316 |
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Stem : F6a, SS304, SS316 |
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Seat : EPDM,Metal,Viton,PTFE,NBR |
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Special material on request. |
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Operated type |
Pneumatic, Gear, Electric,etc. |
Structure: |
Floating or trunnion mounted ball, full or reduced bore, 2pcs,3pcs |
Flange connection: |
EN1092 & ANSI B16.5 & JIS |
Bore type: |
Full bore,Reduced bore |
Type |
Flange RF, RTJ |
Maximum working temperatures: |
Nitril:80°C |