BALL VALVE of Forging Steel Full-welded API6D/CE/ISO9001 CERTIFIED
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- Loading Port:
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- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
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Specification
FWTB Series of Forging Steel Full-welded Ball Valve
With the furture development of long-distance pipe line transportation of petroleum an nature gas an gas pipe line system in cities,an with the process of the pipe line valve to localization,which maker higher demand on the dnomestic long-distance pipe line ball valve.FWTB-DR type forged steel full-welded ball valve with itsunique characteristics an advantages can bu used in service of high-reliability sealing.Valves are mainly applied to the oil,gas production and the delivery sytem,which not only for oil and gas exploitation in the wellhead,separation metering outfit,oil-gas gathering and transportation station ,but also for long-distance pipe line.
Design codes anregulations
API:6D/Q1/607/6FA/598/5L
ANSI/ASME
ASME section V/VIII/IX
B16.5/B16.10/B16.25/B16.34/B16.47/B31.8
MSS-SP:SP-6/SP-25/SP-44/SP-45
NACE:MR0175/TM0177
BS 5351
ISO5211
Materrial regulations:
ASTM:A193/A193M/A194/A194M/A313/A313M/A105/A350/A350M/A694/A694M
Strukture characteristics
Selection of material
The selection of valve part material conforms to the requirements in regulations of API 6D,ASTM,ASME and etc.
Double Block & Bleed(DBB)
Forging steel structure
Low torque in operation
Reliable sealing
Emergency sealing
Enptying device
Fire Safe
Anti-statc design
Extension stem
Various driving types
The top pad of valve designed according to ISO 5211.
- Q: Ceramic ball valve, regulating valve standard?
- You can refer to the specific national standards
- Q: What does telescopic ball valve mean? What does it mean?
- In fact, the length of L can vary within a certain range
- Q: How much pressure DN65 ball valve?
- 16-40 is normal pressure. How much pressure do you want?
- Q: Maintenance of PPR pipe ball valve is live or hot melt?
- The ball valve is defined with the ppR/PE hot melt plastic pipe connected with the ball valve hot melt connection, ordinary ball valves generally use the threaded connection or flange connection.Hot melt connection is widely used in PB pipe, PE-RT pipe and other new pipe connections.Hot melt connection has the advantages of simple connection, long service life and easy corrosion.PPR pipes can only be connected by hot melt. There is a dedicated connection PPR tube double union copper ball valve, ball valve is full of copper, on both sides with PPR live tab.Ball valve (in the field of marine engineering and ships should be cut-off valve), standard GB/T21465-2008 "valve terminology" is defined as: "open and close parts (spheres) driven by the stem, and around the axis of the ball valve to rotate the valve movement.". Can also be used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media. Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. In accordance with the way to drive the ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.Ball valve was introduced in 1950s, with the rapid development of science and technology, production process and product structure of continuous improvement, in a short span of 40 years, has rapidly developed into a major valve category. In western developed countries, the use of ball valves is increasing year by year.
- Q: Ball valve? I require the valve to control both sides of the liquid, one side with liquid flow, and the other side closed!
- Three way reversing ball valve. Three way ball valves are T and L. The T type can cause three orthogonal pipes to connect with each other and cut off third channels, thus diverting and merging the channels. Two pipeline L three ball type valve can only be connected mutually orthogonal, communicating with each other while maintaining the third pipeline, only as a distribution function.
- Q: Hello, I would like to ask the household tap water valve selection of stainless steel ball valve or brass ball valve is better, thank you
- I have used two kinds, but stainless steel gate valve is better. Note that it must be made of stainless steel 304. I bought more than 300 yuan a gate valve. Total valve, no way to save money.
- Q: Into the tap valve, with globe valve or ball valve?
- Water valve at home as far as possible not to use the form of valve, gate valve for water, slag better, shut down with the next valve and ball valve.
- Q: What does 1000WOG mean on a ball screw valve?
- It's also a standard, huh?
- Q: What's a twin hot melt ball valve?
- Is a plastic ball valve, connecting France is hot melt.
- Q: What are the applicable conditions of ball valves?
- Ball valve is also suitable for light structure, low pressure cut-off (small pressure), corrosive medium piping system. Ball valves can be used in cryogenic (cryogenic) units and piping systems. In the oxygen pipeline system of metallurgical industry, ball valve with strict degreasing treatment should be used. The main line in the oil pipeline and gas pipeline shall be buried in the ground, and all pass welding type ball valves shall be used. The ball valve with a V shape opening shall be used when required to adjust the performance. In the petroleum, petrochemical, chemical, electric power and urban construction, the piping system with working temperature above 200 degrees can choose metal to metal sealed ball valve.
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BALL VALVE of Forging Steel Full-welded API6D/CE/ISO9001 CERTIFIED
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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