BHGH threaded hub flange flange stainless steel

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Packaging & Delivery

Packaging Details:	wooden case and pallet
Delivery Detail:	shorter time

1.standard:GOST,DIN,ASME,GB
2.material: CT.20.12X13.10X17H13M2T
3.size: DN15-1800

we can produce flange GOST12820,12821.

our company has been engaged in the pipe fittings for many years,

We have rich experience to help you solve your needs in pipe fitting.

we can provide pipe fitting to all countries,including the United States, Germany, Russia etc.

The following are the pictures of our products.if you like our products,pls,write to us.

BHGH threaded hub flange flange stainless steel

Q: Does the six angle flange bolt and the six angle bolt have the same meaning?: Different. The head of the flange bolts is like a hat.

Q: 60 seamless steel tubes with 50 flanges, right?: On the next floor, the DN50 seamless pipe has an outer diameter of 60.3 and a flange with DN50. Of course, corresponding to their thickness of SCH? The same thing.

Q: Where are metal flanges usually used?: Two 、 DB 42512-2008 flammable and explosive places lightning protection device and anti-static grounding device testing technical specifications6.2.2.2 oil and gas pipeline system6.2.2.2.1 inspection of long distance no branch pipeline and pipeline, in the process area (including production workshop, plant, storage tank, etc.), bifurcation should be set as required, grounding, testing its grounding resistance6.2.2.2.2 check the pipeline within the building 100m, should be ground once every 25m, test its grounding resistance6.2.2.2.3 check the parallel pipe spacing is less than 100mm, every 20 to 30m for electrical connection, when the pipe crossing and the net distance is less than 100mm, should be electrical connection, test its electrical connectionCheck the flange should be cross pipe connection, in the non corrosive environment of not less than 5 bolts can not cross the transition resistance testing flange bridging material specifications.

Q: what is the difference between this, and when what form of connection ah?: The clamp is used for small caliber, and the flange is basically big bore and big pressure.

Q: Flanges of different sizes: If the outer diameter is not big, the bolt hole, the middle diameter and the bore diameter can be unified. If the specifications are different and can not be directly connected, you can use the big head as an excessive.

Q: Magic Baby, where is the entrance to the North Garden of flange city?: This way, even if it's the garden entrance. Go in, just this way.Walk to 494.73 and turn south, and you'll see a bunch of different flowers.

Q: The equipment itself, metal, is the conductor. Why do we have to do the cross connection at the connecting flange? A little more detailedFlange is bolted through, you say that the anti - corrosion treatment, that is, paint what, but why did the anti-corrosion treatment, but it is easy to spark it? The pipeline carries natural gas. For example, say thank you: Inflammable and explosive places is to prevent power leakage and electrostatic spark using conductive metal will better connect the two flange reliable, pipeline grounding, flange generally corrosion caused by poor contact is easy to produce sparks, in order to prevent the accident of flange jumper.

Q: What is the output flange? What's the function?: Flange connection is the two pipes, pipe fittings or equipment, first fixed on a flange, between the two flanges, plus flange pad, bolted together, completed the connection. Some pipe fittings and equipment have their own flange, but also belong to flange connection.Flange, threaded connection (wire), flange and welding flange.

Q: What's the price? Melphalan is a product of GlaxoSmithKline PLC in the uk.: There are two kinds of injections and tablets, the price is not the same, about two thousand injections, tablets about six hundred or seven hundred, Hongkong peak pharmacy, mail back to the mainland is very convenient, and I hope to help you.

Q: Who knows, the difference between plate flange and hubbed flange in the application.: In the words of the most popular bar, welding plate flange is inserted into the pipe flange to weld. There is a small tail behind and hubbed flange means, the outer diameter is relatively small tail pipe diameter is the same. That's what it means to put this little tail against the tube and weld it together.

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