High-performace pipeline ball valve DN3 inch
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- 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 |
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 |
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:
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:Recently, my best friend told me that he has tricuspid valve disease. So basically, the tricuspid valve in his heart is leaky and doesn't close tightly, allowing the blood to flow backwards.I just have a few questions about it and i don't wanna ask him because he doesn't like talking about his condition and i don't wanna make him uncomfortable. I just wanna know, is there any risk on his life or will he be able to live his life normally?Also, he doesn't take good care of himself at all. He completely ignores his condition. So i need to know, what should he avoid doing? Maybe I can prevent him from doing all the things that could hurt him. Most of all, i wanna know if there is anything I can do to help him.Guys if there's anything you can tell me, then please do. He's like my brother, we've been best friends since 1st grade and now we're both 16. I just want him to be okay.
- Any sort of valve surgical technique includes exposing the aorta of the midsection, hence it rather is one among those open heart surgical technique. over the years, this has replace right into a incredibly simple technique for heart medical doctors and it has a fulfillment fee of in simple terms approximately 80-ninety 5%. there is an threat which you may choose yet another surgical technique afterwards, yet that purely happens in approximately 5-10% of sufferers that get the surgical technique. The survival fee for this operation is extremely extreme and purely 5-10% of sufferers adventure any undesirable outcomes throughout the surgical technique. This consists of an infection, stroke, allergic reaction, or bleeding. i'm going to keep you in my prayers Alex. maximum suitable of success to you!
- Q:1991 Buick Spirit smokes early for five minutes in morning, from exhaust. Tried every carburator and gas cleanative fluid. Mechanic says Valve job'.
- Probably just the valve stem seals need replacing. NOT a entire 'valve job'. The seals help scrape oil off of valve stem to lower the amount of oil weeping into cylinder when engine is running or turned off. As the rubber ages, it cracks and loses its elasticity and doesn't wipe the stem properly. This is a lot cheaper versus a full 3-angle valve job which requires removal of the heads.. Get a second opinion.
- Q:What is a valve adjustment? I wanted to do one on my 1994 Honda civic ex cuz my friends told me I should do one but I wanted to know howmuch will it cost? And what will it do to my car in performance and gas consumption? My car right now has 155k miles.
- Leave it alone. Besides at 155k a Civic is junk not worth spending money on.
- Q:does it moves up and down with the valve stem??
- Poppet valve is the commonly used term for a standard, mushroom- shaped engine valve.Obviously, the mushroom head is part of the valve, so yes, it does move up and down with its stem.
- Q:my check engine light tells me that i need an egr valve, if i install one will that cut the light off????
- Possibly, unless it's a Ford. A lot of the time on a Ford, it's the DPFE sensor that sets an egr code. Or do you mean ther is no egr valve on the car? Some GM and Chrysler engines were built with and without egr valves, (2.2 GM, 3.3 Chrysler). If someone replace the engine, you will need to get the parts required for installing an egr valve. In the case of the 2.2, it means a different cylinder head and exhaust manifold, the Chrysler 3.3, a different intake and rear exhaust manifold.
- Q:Kenmore washer ,cold water trickles in, pressure from faucet OK. Must entire valve be replaced?
- see if you can find a manuel on it also try tracing the wires that go to the valve and back track from there. there is also water level switches and tempture switches that might be messed up
- Q:How do you know if you need a new EGR valve or if you just need to clean it?
- You obviously had a parts store diagnosis so maybe you should ask the person that put the idea in your head that the EGR was a problem for the answer. Did you know that an EGR code can be caused by numerous other problems.
- Q:Sohc ZC (d15) honda I'm going to be painting my valve cover am I going to need new seals? What do I need to take it off and put it back on ? Please help I have the high temp sand paper all ready to go I just want to be ready
- if i were you i would replace the gasket ! even if it don,t break taking it off it,s best to put a new gasket on when you pull the valve pan !
- Q:pls. tell me the differnce between isolation and block valves and also where it to be used .
- The two terms are used interchangeably. They are valves that are used to completely interrupt flow as opposed to a valve that is used to throttle or control flow without stopping it.
- Q:the pressure relief valve on the top of the tank needs replaced
- strictly speaking there are qualifications for this kind of repair hot pressurised water can be very dangerous
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High-performace pipeline ball valve DN3 inch
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 100 pc/month
OKorder Service Pledge
OKorder Financial Service
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