• Flange Type Butterfly Valve with Extended Spindle System 1
Flange Type Butterfly Valve with Extended Spindle

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.

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Personally I would have used a compression fitting myself because the brass ferrule ( the little ring) actually bites into the copper tubing and is virtually foolproof. There is more of a chance for rigid tubing stretched by flaring to have stress cracks because it isn't meant to be stretched into a flare. Having said that, as long as it doesn't leak currently you should be fine, just keep an eye out for dripping which would be the forerunner of a failure that you feared in the first place.
Q:What does flaring pipe joint mean?
Head with taper, 2 face taper rigid seal, generally have 60 degrees, 74 degrees, 24 degrees, 90 degrees these
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Dude you dont gotta waste so much money. I bought a fishing rod for $80 and didnt have much fun as with 20-40 dollar ones. Ive used eagle claw and Shakespeare. Both are pretty good. I fish for many years man.. for a catfish get a hook size of a nickel and tie a chicken liver on it and drop it no more then 18 inches on a bobber. REMEMBER, FISH RIGHT BEFORE SUNRISE AND RIGHT AFTER SUNSET IS THE BEST.
Q:Why do dogs pee on anything upright? Tree, fire hydrant etc?
I am a little confused about your questions Please open the door with the company and see if he was fired for just attendance or a combination of things, If he can prove that his attendance was not the problem you have a case for a suit against the company. I don't think that face-book or other social networks can be used in this fashion. My best advice is to contact a lawyer and see what they have to said on this matter. Good Luck
Q:I have a Windows XP Home Edition.A long while ago, my computer had a major virus. It drove me to having to do a system recovery (Not a destructive system recovery, where everything is deleted).Now I cannot access my old files, the ones I had before the system recovery.I am supposed to have 181 GB of free space, but 170 of it is taken up by the old files, which I cannot access.In my documents and settings, this is what I can see.Everything except Owner have filenames in blue (From surpression).
To accomplish your goal takes special tools and a practiced person using them. A pipe cutter is used, than a reamer and than a threader. The pipe sections are joined with threaded fittings. You may be describing 1/2 copper tubing. If that's what you have, it's cut with a tubing cutter. Sections are joined by soldering or by compression fittings.
Q:How do they decide how many alarms to rate a fire?
Tutu drew parallels between the apartheid of South Africa and occupied Palestine of on the instant, that's composed of demolitions of Palestinian residences through the Israeli government and the lack of Palestinians to return and forth freely interior of and out of Palestine. I experienced a déjà vu once I encountered a secure practices checkpoint that Palestinians could negotiate daily and be demeaned, all their lives, Tutu stated. Tutu stated that Palestinian residences are being bulldozed, and new, unlawful residences for Israeli's outfitted of their place. once I hear, 'that was once my abode,' this is painfully resembling the scientific care in South Africa while coloureds had no rights, Tutu stated. Tutu is a pacifist and he stated basically non-violent skill could be used to confront the oppression at play in Palestine.
Q:What are the specifications and models of metal hose couplings?
Mainly used for connecting metal hose and steel pipe, snap joint without installation on the steel pipe threading, the joint in the pipe end, a card that is solid, sleeve type joint has the characteristics of easy installation of the Songjiang group.
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:The difference between the reducer joint and the strengthening pipe joint
The reinforcing pipe joint essentially is that when the branch pipe is connected to the supervisor, the pipe joint is enlarged by the reinforcing pipe, which is beneficial to welding, and then the other end is connected with the branch pipe and can be welded by socket welding,
Q:not to get something in the eye
Hey X, That predicter kit rocks!!! It was spot on for my mommas! Later! C
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  
Range  
Reference  
Validity Period  

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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