Manual Operated Lug Type Butterfly Valve without pin

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Standard or Nonstandard: Standard
Structure: Butterfly
Pressure: Low Pressure
Power: Manual
Material: CI/DI/SS/WCB
Temperature of Media: Normal Temperature
Media: water,oil,gas
Port Size: DN50-1200mm
Place of Origin: Tianjin, China (Mainland)
Model Number: D7L1X-10/16

Packaging & Delivery

Packaging Details:	Standard export packaging: plywooden case. Or as per customers' requirements.
Delivery Detail:	within 15-30 days after receipt of L/C or 30% deposit by T/T

Specifications

1.2"~48"
2.PN10/16(150/200PSI)
3.CI,DI,SS,CS,ALB,Brass
4.different standards.
5.handle,hand wheel,electric,pneumatic driver.

Center Line Soft Sealed Lugged Butterfly Valve without pin

Features:

1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

2.Simple and compact construction, quick 90 degree on-off operation.

3.Flow curve tending to straight line. Excellent regulation performance.

4.Long service life. Standing the test of thousands opening/closing operation.

5.Wide selection of materials, applicable for various media.

Standard:

Design standard	Face to face	End flange	Test & inspection
MSS SP-67 API609 EN593	API609 ISO5752 series 20 BS5155	DIN PN10/16/25 ANSI B 16.1 BS4504 ISO PN10/16 JIS B 2212/2213 BS 10 table D BS 10 table E	API 598

Design standard

Face to face

End flange

Test & inspection

MSS SP-67

API609

EN593

API609

ISO5752 series 20

BS5155

DIN PN10/16/25

ANSI B 16.1

BS4504

ISO PN10/16

JIS B 2212/2213

BS 10 table D

BS 10 table E

API 598

Performance:

PN(MPa)	DN(mm)	Testing Pressure (MPa)	Applicable Temp. °C	Applicable Medium
Shell	Sealing
1.0/1.6	DN50 ~ DN1000	1.5	1.1	-45~ 150	Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc.

PN(MPa)

DN(mm)

Testing Pressure

(MPa)

Applicable Temp. °C

Applicable Medium

Shell

Sealing

1.0/1.6

DN50 ~ DN1000

1.5

1.1

-45~ 150

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,

Alkalis, etc.

Material List:

Part Name	Material
Body	CI/DI/WCB/SS
Disc	DI/ALB/WCB/MONEL/CF8/CF8M
Stem	SS416/SS304/SS316/WCB
Seat	EPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE

Q: Hi. I am planning to install new kitchen faucet and noticed that there are two shut off valves under the sink. One of them is badly rusted and needs to be replaced. I noticed that it is connected to three pipes (one of which is kitchen faucet). The other is clearly water coming in. What is the third one connected to wall? Also how should I go about replacing this? Anything that I should be careful of?: Double Shut Off Valve Dishwasher

Q: I have a Burnt Valve in my Ford 302 EFI Crown Victoria. I know that i will have to have machine work done to the head but im not even gonna mess around im going to just pull both my heads off since theres alot to remove to even get to the heads i Just need a list of parts that i'm gonna have to buy for this project: You will need a head rebuild kit: valves, valve seats, valve guides and all the seals and gaskets. You will need a valley pan gasket. Leave it to the machine shop to get all the parts that go in the head. I left out valve springs and spacers that may be worn out of spec. If you ever pulled and replaced heads, you have a good idea what you're in for. If this is your first time, get help from someone with experience so you don't end up with a basket case needing to be towed to a shop for assembly. That's a nice engine and you shouldn't try to play cheap fixing it.

Q: Can someone explain to me what lead and lag time are? Also, what are the three flow characteristics? Linear, equal percentage but what is the third. If I wanted to have a minimum stop at 25% on a non-linear valve such as a butterfly valve, how would I achieve this. Obviously you cannot just restrict the valve by 25% of its travel as it is not linear: Hope this helps in some way... To start the 3 main flow characteristics of a control valve are Liner, Equal percentage and Quick opening (or fast opening). If you interested there are also other characteristics. As far as i am aware the lead time is the time in which a signal is sent to the valve and the lag time is the time in which the actuator moves and closes the valve. The pysical movement. As for your final question the only thing i can think of is to alter the actual size of the butterfly valve or put a reducer before it. Sorry if my information was of little use.

Q: will adding a bypass valve onto an air filter effect gas milage or horsepower?: bypass valves are for cars with forced induction IEturbocharger,supercharger it allows the air that would normally be expelled into the atmosphere blow off valve and instead putting it back into the intake which helps with less lag in building boost again. If your car is not turboed or supercharged then forget it.

Q: If I buy one of those Presta valve adapters can I just screw it on and leave it on while I ride? Will I lose air pressure at to fast of a rate?: Yes, just leave it on the valve while you ride. I tuck mine in my seat pack, but there's no reason you can't put it on the valve. The presta valve should be screwed shut like normal, then just put the adapter on over it. One of the best little gadgets to have if you ride in the country. Lots of people have portable or shop air compressors, but only *real* cyclists will have a pump or air chuck to fit a presta valve. If you inflate your tube with CO2, be sure to let it thaw out before you unscrew the adapter to close the presta valve. It's easy to lose air or tear the rubber at the base of the valve if you don't. I rode with a guy that used to just tuck his adapter and a patch kit in the leg of his shorts because he wanted to travel ultralight. I guess you could do that, too, but I'd worry about driving them into your flesh if you happen to crash and land on them.

Q: I'm looking for a valve that can be electronically controlled to open and close with a diameter of 1.5'(inches) to 2'(inches) and this valve must be able to withstand 20psi. Any websites or listings of stores I can go to would much appreciated. Thank you: good question! i understand of no good reason to not have some style of vent equipment on any motor vehicle. you like some style of crankcase ventilation equipment. the two an evacuation equipment for a drag vehicle or a PCV for a street vehicle. there's no reason to not use a PCV on a street vehicle. How did they music the engine? Did they use your headers? in the event that they ran it on a dyno, then that's going to in many situations be extremely lean interior the real international. Dyno tuning grant you with a competent beginning factor for installation any engine. How a great way off grew to become into the carb, you reported they replaced some jets. have been the heads quickly burn GM VORTEC heads? grew to become into the 22 stages improve on the crank or on the distributor? opposition SBC engines in many situations like approximately 35-38 stages finished improve beginning at an preliminary 18-20 with improve beginning at approximately 1500 with finished improve being performed at around 3000 rpm. Vacuum advances are infamous for over advancing, they do have the entire factor approximately giving extra constructive gasoline mileage and drivability for street automobiles. A street engine under easy load will stand lots of improve, which a vacuum improve will grant.

Q: i disconnected the heater valve because it went bad, but when i removed it i forgot how it came off when i went to the auto parts store. i just need to know what way it should be facing and which hose goes where? can someone please help me?: You okorder for info. They have a great repair section that's free after you sign up. Manuals have lots of photos which should take care of your question.

Q: hello I am having trouble inflating my back wheel tube. so i guess i will just tell you what happened. well i came back from the bike shop with a presta valve adapter and i put it on my tube. it fills up too near full psi but just after a ride around the block it is flat. i have no idea why. please help me! also its a mavic tube 700 x 23, vittoria rubino pro 700 x 23 tire, and a vuelta xrp 17 deep v back wheel. thanks!: OK, okorder /

Q: If someone is not born with heart valve disease... can a teenager or a 12 year old develop heart valve disease?: OMG, I can't imagine losing my dad or anyone else I loved at such a young age. But to answer your question, I think it's a lil of both. Or at least it certainly must seem that way right now. My dad is dying from cancer. He's 67 even still, I'm having a hard time with it. What your brother is going thru, is normal, I'm sure knowing that doesn't make it any easier for you. But maybe you could talk to someone like a therapist who could maybe give you some help in dealing with your brother as well as your grief over your dad. After my 2nd sister died, people would often ask how long we thought my mom would grieve. Our response was always, not everyone grieves the same, and death of a loved one is not something we get over. But after awhile, the pain isn't as constant as before each day gets a lil easier. Maybe when school starts you could talk to a school counselor or they could recommend a local one for you. In the meantime, talk to your friends or any family members. They know what you're going thru, they love you they will want to help in whatever way they can. Wish I could hug ya, cuz I know where you've been. Whether your loved one dies from a long suffering disease that you've known of or in a sudden accident, it's a horrible thing to have to go thru.

Q: How hard would it be to fix an EGR valve on a 1990 Geo Storm that is stuck open? if not fixable, how much would it cost to replace it, or have it replaced by a professional?: First, okorder /... I see that Autozone doesn't have that part, but it does mention there are 3 different possible part #'s, depending if it's a 2+2 or GSI, and/or Transmission type, so keep that in mind if you need to order a new one. Click EGR Valve in buy it here box for more info.

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