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:what are the symptoms of bad egr valve??? My car is shaking on idle.. Tune up with all has already been done.: FIrst, locate remove and clean out your IDLE AIR CONTROL VALVE. This is the usual culprit. The EGR valve usually only need to be cleaned, as it gets clogged up with carbon. On may cars, I just disconnect them because they make the inside of the engine dirty. Using more modern spark plugs can lower emissions all by themselves. You can sometimes jolt the EGR back into shape by tapping on it with a hammer. Use Gum-out spray to clean your intake manifold out. It might just clean the EGR, too!

Q:The atrioventricular valves will be open whenA. Atria are in diastole and ventricles are in systole B. Pressure in the ventricles is greater than the pressure in the great arteries C. The ventricles are being passively filled D. The ventricles are in isovolumetric contraction: C. When the ventricles are being passively filled, the valves between the atria and ventricles (atrioventricular valves) will need to open. When pressure in the ventricles is higher than in the arteries, blood will flow into the arteries - there is blood exiting the ventricles, so the ventricles are contracting, so the atrioventricular valves need to be closed to stop backflow of blood into the atria. When atria are in diastole (filling) and ventricles are in systoles (emptying), the situation is the same as I just described for B.

Q:The diablo tunner says you can cut off your EGR valve, only if your going to take it off. What effect will this have on the car?: OK you guys, EGR (Exhaust Gas Recirculation) Valves are bad. They are designed to open at cruising speed and allow exhaust back into the intake manifold. Unfortunately exhaust contains acids and corrosives not to mention heat and flame which are NOT good for the engine. If the EGR valve is not yet blown you can simply plug the vacuum source to it and it will be disabled. if it is blown and is causing an air leak (rough idle poor power) then you must remove it and block both ports, the one to the intake and the one to the exhaust. Yes in some cases there is an EVPS (Exhaust Valve Position Sensor) on top of the EGR valve which gives the emission control computer information to accurately control fuel mixture. It might work if you simply unpug the sensor but that will certtainly cause a check engine light to come on. make sure youhide the modifications from the emission testers or they will fine you , I just use a bb to plug the line...they cant see it

Q:primary function of a valve position?: I am within the equal concern as you are in proper now. What I do, is 1) get headphones and 2) shut your door (if viable). Additionally set the sport sound reduce so that you could hear when your mother or dad is coming. In case your mom would not mean you can play considering of violence like blood, there's a strategy to disable blood/gore create an autoexec.Cfg add violence_agibs zero violence_hgibs zero violence_hblood 0 violence_ablood 0 It sucks to have these kind of dad and mom If nothing else works, are trying different games reminiscent of diablo 2, or oblivion or anything. Just right luck!

Q:We just got a new washer and cannot remove the old hoses from the pipes with the shut off valves on them. I don't want to bend or break anything. any suggestions?: Hold the valve with a pair of pliers and use another pair to loosen the hose connection. This will prevent twisting the valve and its piping. You could spray a little wd-40 on them first.

Q:what is a silicone purge valve.: A purge valve is used when a system or object can sometimes be filled with unwanted substances during normal use, as a way to eliminate those substances without complete disassembly. A 'spit valve' (a kind of purge valve) is built into some musical instruments to allow getting rid of saliva which builds up inside during playing. Snorkels used for skindiving often have purge valves (some even made from silicone) to make clearing water easier. A purge valve may be used to drain occasional condensation from inside a gas line. If this is too general, please edit your question to add details.

Q:Getting a piston for my yz and It says power valve must be modified for .040 or larger soo what does that mean and how do you do it.?: If you are replacing stock with stock, you don't. I wouldn't. That bike is powerful enough without a bore kit.

Q:Where are the valves. And how do I fix it? Will I have to buy anything? I have a 98 Honda fourtrax 300.: You certain its a valve noise and no longer an exhaust leak up near the head? They can sound very equivalent. If it's a valve noise the very first thing to check for is oil stress. Due to the fact you say it can be good maintained I have to expect you have changed your oil AND filter at the recommended intervals. Let me recognize, i know probably the most prior shadows had a unconventional hydraulic valve procedure where you had to force oil right into a chamber for the lifters. In case you misplaced that oil the lifters do not operate accurately.

Q:how to get adjust the valves on a craftsman mower with a briggs and stratton with ohv 18hp? Iv'e heard you adjust them around 5 thousands with a feeler gauge. But im confused about what position to adjust them. Iv'e heard you wait till one of the valves is closed while the other is open and adjust that one. Then repeat till you got them adjusted. Whats the proper way?: I accept as true with Renpen (as commonplace) i'd prefer to furnish one extra factor I easily have seen ensue. I had an engine in my save for an intensive verify-up. I tuned it up, replaced oil and all filters, adjusted the valves and it ran nicely! It got here back in a week skipping. The valves have been out of adjustment back, so I reset them and it ran nicely back. back it got here the subsequent week with the comparable difficulty. long tale short (too previous due i understand) while the aluminum heads would get warm and enhance the stud would artwork it extremely is way out a pair of thousanths. the only scientific care became into to change the defective head.

Q:I know i have to buy a recirculating valve but should i drop 250 on the perrin or will any brand do? how important is a high quality BOV?: Get a high quality one. you don't want to drop money on something twice because the first one breaks and makes the car run bad. Wait for perrin to have a sale, they always do. I saved over 200 on my intercooler by waiting for them to have a sale.

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