Extend Stem Ball Valve,Iso5211 Mounting Pad ,150LB,3 Inch,RF End
Standard de proiectare: API 6D/API 608
Protecție împotriva incendiilor: API 607/6FA
Evaluări de temperatură de presiune: ASME B16.34
Interval de dimensiuni: 2” la 48” (DN50-DN1200)
Orificiu: alezaj complet sau alezaj redus
Interval de presiune: 150LB până la 2500LB
Conexiuni la capăt: RF cu flanșă, RTJ, sudare cap la cap
Tip bilă: bilă solidă forjată
Dimensiuni de capăt cu flanșă: ASME B16.5 (24” și mai jos), ASME B16.47 Seria A sau B (peste 24”)
Dimensiuni capăt de sudare cap la cap: ASME B16.25
Dimensiuni față în față: ASME B16.10
Inspecție și testare: API 6D
Materiale caroserie: A105/A105N, F304, F316, F316L, F51, F53, F55, C95800, UNS N08825, UNS N06625.
Materiale scaun: PTFE, RPTFE, DEVLON, NYLON, PEEK, metal asezat cu TCC/STL/Ni.
Descrierea supapei:
Tip supapă: Supapă cu bilă plutitoare
Materialul corpului: CF8.
Diametru nominal: 3″
Presiune nominală: 150LB
Conexiune finală: Flanșă RF
Temperatura de funcționare: -29℃~+200℃.
Funcționare: Pârghie.
The valve body of the Extend Stem Ball Valve is made of a split flange ball valve using an integrated precision casting process. The valve parts are cast using silica sol composite casting. The castings have high dimensional accuracy and the surface quality of the valve body is high, meeting the customer’s high standard appearance requirements. The high platform extended neck ball valve has a high platform modular design, which is convenient for customers to directly install pneumatic actuators and electric actuators. The valve parts are produced in a standardized manner and are interchangeable. Any parts of the same specification ball valves can be combined and interchanged, which improves the utilization rate of parts during maintenance and reduces the customer’s valve cost. The valve stem is processed with an anti-blowout device, and the packing chamber has an automatic packing compensation function. By replacing the V ball with the O ball, the shear resistance to viscous media is improved, so that it can be used as a regulating valve. The connection methods include but are not limited to flange connection, welding connection, threaded connection, socket welding connection, clamp, ferrule, clamp, quick-release chuck and other methods. It has a long service life and is easy to disassemble. According to the different selections of valve seals, such as PTFE, RPTFE, PPL, PEEK, PCTFE, etc., it can cope with different operating temperatures. It is an ideal valve for controlling corrosive media in coal power, chemical, pharmaceutical, petroleum and petrochemical fields.
The Extend Stem Ball Valve extended neck ball valve is composed of an extended neck, an extended neck matching stem, and a stainless steel handle. The matching stem is directly connected to the ball valve stem, and the extended neck is connected to the high platform through a nut to achieve an extension of 100mm. The installation is convenient and quick. It is more flexible than conventional welded extension rods, and can be installed at any time according to customer working conditions. Without installing the handle, the extended neck can also be directly installed with pneumatic actuators and electric actuators, without the need to install a bracket and a shaft sleeve, which reduces the procurement cost.
Extend Stem Ball Valve Main Material
| Parts Name | Carbon steel | Oţel inoxidabil |
Ci Ni Mo Ti Steel
|
| C | P | R | |
| Corp | WCB | 06Cr19Ni10/304 | 022Cr17Ni12Mo2/316L |
| Minge | ZG1Cr18Ni9Ti | 06Cr19Ni10/304 | 022Cr17Ni12Mo2/316L |
| Tulpina | 2Cr13 | F304 | F316L |
| Scaun | PTFE，RPTFE，PPL，PEEK，PCTFE | ||
The Extend Stem Ball Valve ball valve is composed of an extended neck, an extended neck matching valve stem, and a stainless steel handle. The matching valve stem is directly connected to the ball valve stem, and the extended neck is connected to the high platform through a nut to achieve a 100mm extension effect, which is convenient and quick to install. Compared with conventional welded extension rods, it is more flexible and can be installed at any time according to customer working conditions. Without installing the handle, the extended neck can also be directly installed with pneumatic actuators and electric actuators, without the need to install a bracket and shaft sleeve separately, reducing procurement costs.
China Iso5211 Mounting Pad Extend Stem Ball Valve Manufacturer ,OUdian Supplies Iso5211 Mounting Pad Extend Stem Ball Valve, Extend Stem Ball Valve, Floating Extend Stem Ball Valve, 3 Inch Extend Stem Ball Valve, 150lb Extend Stem Ball Valve,RF End Extend Stem Ball Valve.
