Flange Type Butterfly Valve with Extended Spindle

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Piece unit

Supply Capability:: 200 Pieces per Month unit/month

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Double flange, double eccentric, rubber seated butterfly valve

DN100-DN4000

PN6-PN40

Double flange, double eccentric, rubber seated butterfly valve,

1. Size and pressure range:

Size: DN100-DN4000

Pressure: PN6-PN40

2. Medium and temp. range:

Suitable medium: water and low-corrosive liquid etc.

Suitable temp.: -10-120

3. Technical items:

Design standard: EN593

Face to face length acc.to:ISO5752 series14/DIN3202,F4

Flange dimensions and drilling acc.to: ISO7005-2/ EN1092-2, DIN2501

Top works acc.to: ISO5211

Top flange for actuator installation acc.to: ISO5210

4. Material items:

Body: ductile iron,

Disc: ductile iron

Shaft: SS420

Body seal ring:SS304

Disc seat ring: EPDM/NBR/VITON

Retainer ring: SS304

Shaft bush: AL-bronze

notes: Other materials are available on request

5.Coating: AKZO Nobel epoxy power, coating thickness min. ≥250micron

6. Operating mode: bare shaft, worm gear+handwheel, electirc actuator, pneumatic actuator, hydraulic actuator, etc.

7. Packing: seaworthy packing: iron case, veneer case, wood case,

8. Delivery port: Shanghai, Tianjing, etc.

Q: How to choose the connection mode of clamp type flexible pipe joint correctly: The overall price of steel ring is lower than that of pipe endSummary: the middle and high pressure pipeline is recommended to use the pipe end connection, and the middle and low pressure pipeline is recommended to use the steel ring connectionThe customer can choose the clamp type flexible pipe joint (steel ring joint) or clamp flexible pipe joint (pipe end connection) according to the demand to reduce the purchasing cost.

Q: Can you tell me the difference between the half pipe joint and the branch seat?: The 1. half pipe joint standard half pipe joint specification production pipe connection form the connection form is divided into three kinds of socket weld connections, welded connections, threaded connections. Pressure rating: pipe pressure rating, general socket welding, butt welding fittings form the pressure rating of 3000LB (SCH80), 6000LB (SCH160), 9000 (XXS). Thread connection type, pipe pressure grade is divided into 2000LB, 3000LB, 6000LB. The commonly used pipe Name: 90 degree elbow, three, four, 45 degree oblique three, couplings (pipe joints, and copy), half coupling (half pipe joints, pipe cap, semi Bele), Union (by either), Taiwan Branch (branch block). The power plant took over the seat, forged three, threaded plug, the wire, bushing, strengthening pipe joint pipe.

Q: About 10 seconds, there are 1 drops. Due to the previous installation and the present situation, the disassembly and dynamic welding can not be performed and the water can be cut off for a short time. Is there a good way?: You this kind of circumstance belongs to leak, general silk can be screwed down to replace. This situation should be installed when the seal is not handled properly. Do not want to move pipes, only with special glue to stop the leak. Many local hardware market, directly tell him what material, you know what glue to you.

Q: What should I do to exact revenge on him?: If there wasn't a fire and if 911 was already called, I'd say no.

Q: i was wondering what i should where to a airsoft gun fight im doing it with my friends and i dont wanna look like a freak but i dont want to wear to little: If you were having an inspection done, the inspector would question it. This is a DIYers helper. It will slow down the flow of water and is prone to starting a clog in the ridges. They are not very strong and will leak much sooner than regular pipe. If at all possible, use ridgid pipe and fittings. I won't say they are against code, just not a great option.

Q: I had blood drawn today at the lab at my doctor's office. The person that drew the blood wore gloves but then she had an assistant come by and put the gauze and tape on without wearing gloves. I asked if she should be wearing gloves and she says that she didn't wear them because they'd stick to the tape and that she didn't actually touch the blood so it's ok. I just wanted to make sure in other's experiences that is normal. I'm always paranoid about getting STDs. Thanks!: when installing office 2007 if you choose the option to do a custom install you will be able to select which applications in office 2007 you want to install and which you don't. So when you gt to that just choose to install Access and not the others.

Q: what is fire hydrant in industries and how it works?: but no barbed fittings, I'll look some more and get back to you. Meanwhile some of those fittings may help in your designs.

Q: Detailed point. I'd like to add some knowledge about it.: The ends of the pipe shall be flush. The pipe should be flush in sawing grinding wheel and other tools, and burr cleaning and high pressure air blowing after use.When installing, the coaxiality of pipe and joint body should be kept as far as possible. If the pipe deflection is too large, it will cause sealing failure.The pre assembly force should not be too large. The inner blade of the clamping sleeve is just inserted into the outer wall of the pipe, and the clamping sleeve should not be deformed obviously. When the pipeline connection, and then according to the specified tightening force assembly. The tightening force of the phi 6-10mm card sleeve is 64-115N, Phi 16mmr 259N, Phi 18mm is 450N. If the sleeve is badly deformed at pre assembly, it will lose its sealing effect.(2) prohibit adding sealant and other fillers. In order to obtain better sealing effect, the sealant is coated with sealant, and the sealant is poured into the hydraulic system, causing the hydraulic components, such as damping holes, blocked and so on.(3) when connecting the pipe, the pipe should have enough deformation allowance to avoid the tensile stress of the pipe.(4) when connecting the pipeline, it should be avoided to be subjected to lateral force; the lateral force will cause the seal to be too lax.

Q: I'm looking for a good pair of running tights without any bells and whistles. I'm not interested in any of this tech stuff, so no mesh behind the knees, no zippers on the calves, no reflective material, just basic black spandex. I'd like relatively heavy/sturdy spandex to keep me warm in 40F weather, and I might consider the fleece-lined type also.Could anyone suggest a brand and style? I'm a fan of Nike bottoms (their tops are awful!), so I looked at their website a bit and couldn't find anything as simple as what I want, so maybe I'm just missing something? I'd be happy with men's or women's styles.About 8 years ago, I bought some really simple men's Nike spandex and they were perfectafter seven years, they still felt like new. Unfortunately, I lost them and I'm trying to replace them. Thanks for any help!: Screw it ask your parents. This looks like a quiz or test so y would I giv u the answers?

Q: water is made of hydrogen, a flammable gas, and oxygen, a gas necessary to fuel fires.: One type of fire line is a dry standpipe, which firefighters can connect to a pumper truck to provide water for hoses inside the building. Another type of line is a fire demand line, which is connected to the outside water distribution system and feeds a sprinkler system.

Our main products are double eccentric metal/rubber seated butterfly valves, triple offset butterfly valves, tilting disc check valves, centerline butterfly valves, ebonite butterfly valves, eccentric plug/ball valves, gate valves, globes and power station valves, with sizes ranging from DN40mm (2") to DN4000mm (160") and PN ranging from 0.01MPa to 6.4MPa. Our valves are widely used in the fields of water supply, metallurgy, electric power, petrochemical and municipal construction.

1. Manufacturer Overview

Location	Henan,China (Mainland)
Year Established	2001
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
Company Certifications	ISO14001 ;WRAS;CE

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a) Certification Name
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	31% - 40%
No.of Employees in Trade Department
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b) Factory Information
Factory Size:	30,000-50,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
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