High-performace pipeline ball valve DN 2 inch

High-performace pipeline ball valve DN 2 inch System 1

High-performace pipeline ball valve DN 2 inch

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 100 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Hot Sale Ductile Iron Collar Of ISO2531

API Cast Steel Check Valve 900 Class in Accordance with ISO17292、API 608、BS 5351、GB/T 12237

API Cast Steel Check Valve 450 mm in Accordance with ISO17292、API 608、BS 5351、GB/T 12237

API Cast Steel Lift Check Valve 150 Class

API Cast Steel Lift Check Valve Size 100 mm

API Cast Steel Lift Check Valve Size 150 mm

API Cast Steel Lift Check Valve Size 450 mm

High-performace pipeline ball valve PN 600 Class

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

Images of pipeline ball valve:

High-performace pipeline ball valve DN 2 inch

FAQ of pipeline ball valve:

Q1:I can’t find the type of steel check valve which I need. what can I do?

The chart above only lists out some common composition of steel check valve parts.We may provide other different parts material composition according to the customer's request or the actual valve working condition.

Q2:Which certification do your products pass?

Our products are in accordance with ISO 9001、ISO 14001、API 6A、API 6D、TS CE、API607/6FA/BS6755.

Q3:How can I place an order?

The only one thing you should do is to tell us the sepecification about type 、quantity and mode of transportation, then we will send you quotation within 24 hours.

Q:I'm looking for a way to fix my noisy piston valves on my full sized Yamaha tuba. It makes a loud, metallic clang whenever any of the valves are pressed or released. Thanks!: right this is what I did My truck is 2003 GMC sierra with approximately 112.000 miles that develpoed a noisy lifter. I asked around and offered a prior employer tip. This truck has the vortec 5.3 which I easily have study different posts that those autos tend to boost this equivalent style challenge. Pour a pair of quart of gas into your oil,particular I stated gas, run for 30-40 5 seconds. close off the motor this would possibly not restoration the challenge yet. . upload one extra quart of gas, permit it run 30-40 5 seconds close off the motor. permit stand 40 5 minutes to an hour The gas will injury down the gunk like no diverse. Drain oil and eliminate the filter out. What I did next replace into as quickly as positioned the oil plug in purely and added a pair of a million/2 of gallon of the pink potential degreaser down the hatch and permit that sit down for a stable hour. Then I drained it and guy did some nasty stuff come out. With the plug out I dumped one extra quart of gas down the hatch lower back to flush it. eliminate cap, dipstick and shelter the plug out and permit it breath for a staggering hour I switched to Valvoline synthetic mixture 5w-20 from pennzoil classic 5w-30 and have been given a wix filter out from a puralator. I stay in florida so I are actually not finding for the better weight oil. positioned the pug and filter out in, introduced the oil and ran the engine, in no longer as much as 30 seconds the noise replace into as quickly as long previous. I permit it run for slightly, close it down, then began the engine as quickly as extra in all probability 3 hours later The motor is whisper quiet, It hasn't run this quiet in years. wish this enables. i'm no longer particular if this attitude would artwork on diverse engines so use your judgement

Q:List words that rhyme with valve...I need these.: salve, like to put on a wound or something

Q:I recently broke the valve cap on my tuba and i was wondering if any of you guys knew where to buy a new one or how much it would be.: you okorder has alot of things but i don't know if they sell separate pieces. Best thing to do is to go to your local music store and tell them and let them find you one,

Q:I want to find a cheap valve that will let me take a breath in from one place then exhale through a tube going out so that i can attach an airbag to the breathing end and make a little diving lung.: What your looking for is a check valve. Home Depot Be careful, very careful!

Q:I know nothing about toliets - so please bare with me. The water valve underneath my toliet is dripping and I have to turn off the water in order for it to stop. It's really annoying to have to turn the water on when I want to flush it and have to empty out the container that is catching all the time. I think it has something to do with the valve itself and I'm PRETTY sure something behind it needs to be tightened - Has this happened to anyone else? What did you do?: There is a small nut around the valve handle on the valve tighten this one

Q:I know what a blow off valve is but where does it blow out the air out off does the air blow out threw the exhaust or what?: It blows out in to the air.

Q:I'm thinking of buying a used 2006 Volkswagen Jetta. It has a 1.5 liter 20 valve engine, and I really don't know what that means. That's good, right?And is this a good used car to buy?: Valves are what allow the air into the cylinders and the exhaust gasses out. Cars used to only have two valves per cylinder... one to let air in and the other to let exhaust gas out, but lately cars come with more than two per cylinder. This allows the air to come in faster (with less restriction) and the exhaust gas to exit faster. Generally the number of valves isn't important, and I have no experience with Volkswagens, so I can't tell you if that's a good model to buy. Check with the Kelly Blue Book (or any similar reference book) to determine if the condition of the car and the number of miles on it are reasonable for the asking price.

Q:i have an old 79 malibu and its only got a 267 in it. I wouldnt buy new valve covers because its not worth it to me but i was thinking i could clean the ones i got up a little bit. i was thinking of painting them. What kind of paint should i use? and one other thing is the gaskets. I figure while i have them pulled off i should put new gaskets on. I read up about getting all the old stuff off but i was curious still about it. I was just looking at some average ones made of cork for 10 bucks. Do i lay the sealer downthen put the gasket on , then put the valve cover on?: I would use Chevy orange heat resistant paint for the covers and as far as the gasket, when you do pull off the valve covers, you will have to clean the surfaces with a PLASTIC putty knife and maybe steel wool to smooth it out fine. DO NOT use anything metal on these surfaces as you might gouge it. Whatever you do, make sure you put rags over or inside the camshaft/valve assembly so you do not get any gasket pieces in the valves because you will have REAL problems then......Depending what kind of gasket (aftermarket) is made for your car, if it is cork, you will want to put gasket sealer on the gasket (Both Sides) first, and then place it on the surface and then put the cover on. Make sure that when you tighten the bolts, they should be torqued to specifications of your car. And if you go ahead and tighten them without a Torque Wrench, just make sure you criss-cross tighten, starting from the corners and working opposite and DO NOT over-tighten !!!!! I would strongly recommend that you torque them to whatever inch-pounds !!!!

Q:i have been told that a bad EGR valve (exhaust gas recirculation valve) could cause a car to buck or hesitate in mid range speed at low rpms, thats what my car is doing. i work at autozone and i used our code reader and there was a code that stated EGR flow malfunction anyone else have this problem ever? please help me! i dont wanna spend the $120 if i dont need to!: There is a device called the transducer that connects to the EGR system via vac lines that doe's have a electronic plug on it that could show up under codes as if the EGR valve is faulty but isn't.If the EGR valve has a electronic plug on it then it could be that it's faulty. Hope that helps and best of luck.By the way I ran into that same problem and it was the transducer.Keep in mind that at the big do it yourself auto wreckers you should be able to find several of either of those parts.

Q:Serious answers only please. I have a 1995 Ford F-250 XL 5.8L 351 c.i. engine. My check engine light comes on periodically when I drive. When I bought the truck a year ago the gas mileage wasn't too bad, about 9-10 mpg. I've only put about 3,000 miles on it this past year, and now the needle drops just driving it across town. I work at a Chevy dealership, and I've worked at another Chevy dealer as well as a Ford. I've always done my own work on my cars and am currently restoring a 1967 Mustang, so I have decent knowledge under the hood. I scanned the truck and it has a stored code for EGR valve voltage too high (stuck open). How bad could this be hurting my gas mileage? It's $160 for the valve and sensor even after my discount, and being a college student that's a lotta $ to pay. I'm selling the truck and need it running perfect when I do. Please, serious answers only, and help is greatly appreciated!: Get out your jumper leads and backprobe the egr solinoid. ok. 1st thing......attempt to kill the motor at idle using the egr solinoid. apply ground to the proper wire(not red) and see if the egr valve operates, killing the motor idle. if it does operate, but doesn't kill the motor......you have some cleaning to do. if it operates, and kills the motor.......the valve and solinoid are ok. (the solinoid should also vent the egr valve vacuum when de-energized) Now.....for the tricky part. AFTERMARKET EVP SENSORS SELDOM READ CORRECTLY. 1. Turn the key on and check the voltages at the Exhaust Gas Recirculation (EGR) Valve Position (EVP) Sensor. The Brown/White (BN/W) should be 5v, the Grey/Red (GY/R) is ground and must read 0.1v or less at all times. The Brown/Green (BN/GN) is the signal and MUST read 0.40v to 0.45v. If it does not, the vertical position of the sensor must be changed BY ANY MEANS NESSESARY. a NEW valve will sit higher than an old one......but sometimes not. There are things you can try to lengthen the shaft to increase the voltage reading, such as heat shrink tubing. This EVP issue is an annoying one (even for experienced mechanics), but has little effect on gas milage, unless it is TRULY stuck open. If it were stuck open.....the truck would be running very rough at idle or die.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range