High-performace pipeline ball valve 150 Class

High-performace pipeline ball valve 150 Class System 1

High-performace pipeline ball valve 150 Class

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 100 pc/month

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Products Description of pipeline ball valve

Body of high-performance pipeline ball valve is forged structure.The connection type for body and vice-body can be BB(bolted connection)and WB(welded connection).The WB(welded connection)and the LWB(Fully-welded extended stem)structure isadopted for buried ball valves,as shown below.

High performance pipeline ball valve series has the feature of strength,high perfect sealing,maintenance-free,long life and so on.The production of this series ball valve adopts the international advanced ball valve design and manufacturing technology,selects high-quality materials in accordance with the standard selection of materials and combines with advanced materials forming forging technology.At the same time,with the years of ball valve design and manufacturing experience,the use of advanced processing and manufacturing equipment and production and processing technology,through the first-class inspection and testing equipment and instruments,perfect quality assurance management system and excellence in the production of high-performance philosophy can ensure the quality of valves.This series of valve has the performance of a high strength,defect-free forging body,excellent sealing performance,even at maximum pressure difference(full pressure),it will still be able to ensure that seal without leakage,after frequent switching action to realize a safe usage in the transportation of oil,natural gas,coal gas,and other special medium transportation pipeline.

Performance & Dimensions of pipeline ball valve

Standard Criteria	ASME/ANSI/API customize
Pressure Rating	1.6 Mpa 2 Mpa 5 Mpa 8 Mpa 10 Mpa 16 Mpa 25 Mpa 42 Mpa
Pressure Rating	150 Class 300 Class 600 Class 900 Class 1500 Class 2500 Class customize
Valve Size	50 mm 80 mm 100 mm 150 mm 200 mm 250 mm 300 mm 350 mm 400 mm 450 mm 500 mm 550 mm 600 mm 650 mm 700 mm 750 mm 800 mm 850 mm 900 mm 1000 mm 1050 mm 1200 mm 1400 mm
Valve Size	2 inch 3 inch 4 inch 6 inch 8 inch 10 inch 12 inch 14 inch 16 inch 18 inch 20 inch 22 inch 24 inch 26 inch 28 inch 30 inch 32 inch 34 inch 36 inch 40 inch 42 inch 48 inch 56 inch customize
Actuator	Electric Handle Hydraulic Pilot-hydraulic Pneumatic customize
Connection	Butt Welding Flange RF Flange RTJ customize
Medium	Gas customize
Medium Temperature	-29~150℃ -46~150℃ customize
Application Fields	Electricity Petrochemical Power Station customize

Component Materials of pipeline ball valve

1-Body Material	A105 A350-LF2-M customize
2-Bonnet	A105 A350-LF2-M customize
3-Stem	4410+ENP customize
4-Ball	A350 LF2+ENP A105+ENP customize
5-Material of Valve Seat	fluorine rubber customize
5-Seat	Nylon PTFE peek DEVLON customize
6-Seat ring	A105 ENP+A322 4140 customize
7-Packing chamber	A322 4140+ENP A105 customize
9-Stem gasket	RPTFE customize
10-Packing	graphite PTFE customize
11-Packing gland	ENP+A350 LF2 ENP+A105 customize
12-Body gasket	Stainless steel+graphite customize
13-Gasket	Stainless steel+graphite customize
14-Top flange	A105 A350 LF2 customize
30-Supporting board	A105 A350 LF2 customize
31-Gasket	customize
55-Seat spring	B637 Inconel X750 customize
56-Anti-static spring	B637 Inconel X750 customize
60-Bolt	A320 L7 A193-B7 A193-B7M customize
61-Bolt	A193-B7 A193-B7M A320 L7 customize
62-O-ring	fluorine rubber hydrogenated nitrile butadiene rubber customize
63-Fire-safe ring	flexible graphite customize
64-O-ring	hydrogenated nitrile butadiene rubber fluorine rubber customize
65-O-ring	fluorine rubber hydrogenated nitrile butadiene rubber customize
66-O-ring	fluorine rubber hydrogenated nitrile butadiene rubber customize
67-Bolt	A193-B7M A320 L7 A193-B7 customize
68-Nut	A194 2HM A194 4 A194 2H customize
71-Key	A322 4140 customize
72-Locating pin	A322 4140 customize
73-Locating pin	A322 4140 customize
80-Seat injection valve	WCB+ENP customize
81-Stem injection valve	WCB+ENP customize
82-Bearing	PTFE+Stainless steel customize
83-Drainage valve	Stainless steel customize
84-Vent valve	Stainless steel customize
85-Actuator	customize
90-Plate	Stainless steel customize

Standards Applied of pipeline ball valve

Design Standard	API 6D customize
Connection Standard	ASME B 16.25-2007 ASME B 16.5 ASME B 31.4 ASME B 31.8 DIN GB、GB/T JB、JB/T JIS customize
Test Standard	API 6D customize
Face to Face	API 6D customize
Pressure-temperature rating	ASME B 16.34-2004 customize
Marking	MSS SP-25 customize

Q: My friend had heart surgery and it was pretty serious. She got a new heart. Days later they checked her and discovered that she bursted a heart valve. The doctors say it's one she can live without. That really concerns me. The valves connect directly to the heart. Please help.. Will she be ok if she doesn't get it replaced?: Nit enough information.

Q: wut is the purpose of this valve on tanks and on piping? explain wut the vacuum part does and wut pressure does? thanks: The pressure relief valve is to protect a tank or piping from rupturing from excess pressure. A vacuum relief valve would prevent tanks and piping from collapsing from too little internal pressure.

Q: hi im 13 years old and i am having my tricuspid valve repaired or replaced the doctors do know what they are going to do yet.what is the success rate of the operation ?and whats the survival rate of the operation ?all other info would be appreciatedthanksalex: you in straightforward terms choose surgical operation whether it rather is ruining your life or if the surgeon thinks it is going to without warning worsen. Open coronary heart surgical operation contains an significant possibility. in the event that they carried out it on each and every case of something being incorrect, greater human beings could be worse off after the surgical operation than till now the surgical operation.

Q: How would your car run if u did not have one on it? Do u really need to have a pcv valve? I have a 1994 Ford Econoline: PCV Positive CrankCase Ventilation, its designed to vent out the gases that leak past the piston into the crankcase. The valve is more for pollution reduction as the vented gases are recirculated back in for combustion, So you don't need it but its nice to keep the air clean,

Q: I play the trumpet and I took it home for Christmas Break. On Friday I am playing Amazing Grace at Church for New Years Eve, but the problem is my valves on my Trumpet is sticking and I don't have any valve oil for it. Is there any other oil that I can use for the Valves? It will be really great! Thanks :): valve okorder /... its simply the best

Q: How much would it cost to get a new valve cover gasket on a 1993 Nissan Quest van?? I know of a van for sale, but they said it might need a gasket soon. How much plus labor, average, do you think it'll cost? Thanks!!: www.okorder /

Q: Im trying to make an apparatus that would allow you to breathe in from one tube and exhale through another is their a valve that does this. I originally thought that a one way valve might work however I cannot find one that works with suction.: Position two backflow preventers in oposite directions on your supply and exhaust line. connect them to a Tee fitting. the third end of the tee is where you will breathe

Q: Just wanted to know what the significance of the number of valves is?I know that theres valves for intake and exhaust if i'm correct.if there is four i'm guessing its 1 for air and 1 for fuel if its fuel injected. and 2 for exhaust?are there bikes with 3 valves or more than 4 valves and why?and a basic carburated 2 stroke just has an intake from the carb side and then an exhaust.please give me more info and let me know if i'm correct or not.: It's two intake valves and two exhaust valves. The intake valves both have the same fuel/air mix going through them. It just gives the engine a bigger port to send the mixture through. Thus sending more fuel/air mix into the engine for more power. It's easier to fit four smaller valves than it is to fit two big valves into the combustion chamber. And the two exhaust valves give a bigger port to get the burned gas out of the combustion chamber faster.

Q: ex: 4 stroke 16 valve engine: To give you an example: my car has a 4 stroke Otto cycle 4 cylinders engine. It has 16 valves. Every cylinder has 4 valves, 2 to intake fresh combustion fluid ad 2 for the exausts. It's a double over head camshaft engine (DOHC). A 2 stroke engine doesn't have valves as a 4stroke. In a 2 stroke engine (in Otto cycle, I don't know in Diesel cycle) the piston works as a valve. Take care

Q: automotive cylinder heads and valve: Valve rotators are just that, they cause the valves to rotate during operation preventing wear in only one spot there by extending the life of the valve and the valve seats.

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