High-performace pipeline ball valve PN 600 Class
- Ref Price:
-
- 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 |
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:1st valve: this valve used to never cause me trouble at all. THen, suddenly it would stick at the end of the press. I took it home, washed it, cleaned out the casing with the casing brush, cleaned out the holes with a mouthpiece brush, and wiped it clean. Then, i put a bit of oil and it worked fine. Then next morning, i took it out for a second and found it was sticking again. It worked fine afterthat, but why would a valve to that?2nd: this valve is very troublesome. It's sticky for no reason. i did the same thing as the first, but it stayed stuck3rd. Weird valve. One day, i dropped my trumpet (not like down the stairs or anything, just while sitting) and this valve just messed up. What happened, was that when the valve was screwed in all the way, it would be stuck. however, when i unscrewed halfwayor a little less it worked amazingly well. Can a slightly unscrewed valve affect your playing (aside from the clicking noise). Can a valve get dented, causing this?
- I think the reason why your valves are sticking is because they are building up sludge from being oiled too much, and yes, that does happen frequently. Remove the valves carefully, wipe them off thoroughly with a clean cloth, replace them correctly, and lightly oil them. Then try pushing the valves a bit before playing.
- Q:what does mild sclerosis of aortic valve means? Why does it happens and what is its curethanks
- It means you have some plaque build up in ur aorta. causes are bad diet or gentics. change of diet can help
- Q:how to adjust the valves on a 20 horse power briggs and stratton engine on a sears craftman rideing mower model number 917.276824
- you shouldn't have to ! unless you have burnt a valve,
- Q:We are using safety valves of gas and steam for detergent slurries. Why they do not function?
- Not sure but I would check for corrosion inside the valves. I assume the valves are positioned so that they are not exposed directly to the slurry. If possible, empty the system and test with compressed air to see if the release at the correct pressure. It is very important that this type of safety device work correctly. Also suggest contacting the mnfr. You get what you pay for so I recommend that you do NOT skimp on investment in safety equipment, consider the cost if the safety equipment fails to do what it is intended to do. Killing employees is not very popular with surviving employees and it costs a LOT of money.
- Q:My question mainly pertains to Electric Motor-driven Motor Operated Valve Actuators.
- a MOV consist of electrical motor, actuator and valve. the motor is driven by electric and its shaft is coupled to valve; therefore rotating motor shaft develop forward or backward movement of the valve thru gear mechanism. The actuator is controlling the ON or OFF, rotate to LEFT or RIGHT of the electrical motor; the actuator can be set base on process control (i.e level, flow, pressure etc). when rotating of the motor is controlled, so it does the valve opening.
- Q:i would like to hear from anyone who has actually had the work done. i also would like to know if the valve worked.
- A backwater valve is basically a check valve that lets water flow in one direction only, away fom your system, and prohibits any other accumulation from entering into your system, like flood water etc. Yes they work very well unless they get full of junk and stuck open. You can install it yourself on the sewage line, they are about 50 bucks, its simple
- Q:is it possible to check valve to piston clearance with out taking the heads off? I want to buy a bigger camshaft for my 351 windsor stock pistons with 1970 heads. cam is 230 duration (280) and 512 lift
- 289 bored to 351? Maybe possible to STROKE it to 351, but I've never heard of it. I have heard of people running that much lift with stock springs, but I wouldn't recommend it. It's easier to change the springs with the heads off, so you might as well pull them and check clearances with clay.
- Q:This is my first tranny install and there is one thing that i really think i f'd up on. I'v been installing a junk yard 700r4 and transfer case into this beater 1990 k1500. Everything is in i'm just waiting on a new throttle valve cable (detent cable) to put it. But me, being my first tranny install, thought that the piece inside of the transmission that the detent cable attatches too.....came out. which i later found out that it doesn't, and that the TV cable just connects to it. I yanked on it pretty good with some pliers, and it never came out, and it still moves up and down. My question is could i have done some serious damage to that peice and the throttle valve itself???? let me know what u think.... thanks!
- 700r4 Throttle Valve
- Q:So i finaly got my check valve and my airstone. The airstone is actually a flat round airstone and is 5 inches in diameter to be in my 10gallon. Is it to big? though i have a tetra whisper air pump for 10-30g.And how do i place the check valve? Do i put it closer to the tank or closer to the pump? (just to make sure since i heard so many different ways people put it). Or does it even matter?And lastly, do i put the OUT side of the check valve facing towards the tank or the pump?Thanks! after this im ready to install it!
- The airstone is not too big, unless it causes the water to bubble right out of the tank. Then you will need a valve to divert the excess air to an unused air line. If the airline is already cut, just put the check valve wherever the airline ends. If it's not cut you can put it anywhere. The arrow on the check valve should point toward the aquarium. If it says IN and OUT, then the OUT is on the aquarium side. If you want to test it to be sure, blow in one end of the valve. You can't blow air into the side that connects to the aquarium. Be sure there is a drip loop in the air pump electrical cord. If water were to somehow get in the air pump or drip on it, water might follow down the outside of the electrical cord and go into the the wall outlet. To make sure that doesn't happen be sure the cord is looped down lower than the outlet and then loops back up before it's plugged in. Get a second airstone any time in the next few weeks. About once a month, trade airstones, putting the recently used one into a jar with white vinegar. A week or so of soaking will unclog the airstone so that it can be used again several times before needing to be discarded. If you do have excess air, I find that running a piece of airline tubing to a spot away from sight and putting a short piece of pipe cleaner in the far end will muffle the hissing sound of the excess air.
- Q:Do blow off valves serve any purpose besides making the hiss when you shift? how much does one cost?
- Blow off valve or dump valves are used on cars with large turbos. Their function is to keep the turbo spinning during gear changes or on the over-run. Because they are driven by the exhaust gas the turbo has a lag (delay), it takes time so spin up or slow down compared to the engine speed. The bigger the turbo in relation to the engine, the bigger the lag. By dumping the excess pressure it keeps the turbo spinning reducing the lag when you get back on the throttle. It will have no effect on power on small turbos so all these boy racers you see in civics have wasted their time and money. PS The noise it makes, I think is PTCHOO!
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High-performace pipeline ball valve PN 600 Class
- 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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