Explosion-proof pipe joint connector explosion proof jopint ,pipe fitting

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Material: carbon steel certification: ccc ce iso Feature: Connect Pipes
package: as the customer's request Protection level: IP65

Product Description:

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting 


Applications:

1. Suitable for the dangerous sites with explosive environment Zone 1 and Zone 2 ;
2. Suitable for ⅡA,ⅡB,ⅡC series explosive gas environment;
3. Suitable for the places with the combustible dust environment Area 20, 21, 22 ;

4. Indoor and outdoor (Ip65)

5. Used in petroleum, chemical, aerospace, military industry and so on.




 


What about of our after-sale service?

   . Response will be carried out in 24hours  after receiving any complain or request.

   .  Aluminum-Frame Formwork cost can be refund after order is confirmed. 

   . If the products are not based on the requirements, there will be the relevant compensations made for you.  

 

 What about the package and shipping time?

    .Packing:  As Customer's Requirements

    .Shipping: We have various shipping ways for our customers, such as express which including TNT,  DHL,  FEDEX, UPS, EMS, etc. ; by air/ sea, and we are VIP of these express.  

  .Shipping time:

    Normally small orders, it just 10-15 business days to arrive your hand; When comes to the customs declaration, it may need 7 days

    Other mass qty of Steel Frame Formwork GK120, we send them out by sea or by air to sea port or air port to save some shipping freight for our customers. By ocean, it may need 45~60days, by air, it may need 25~40days.  


 




Pictures 


Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting




Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

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workshop 

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting

Explosion-proof pipe joint connector  explosion proof jopint ,pipe fitting



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Q:How can the ductile iron pipe be punched?
Ductile iron should be drilled, the key is to see how big holes. If it is a small hole, you can consider using a small drill around 5mm to slowly wear the pipe, and then gradually reaming. If the fight is relatively large hole, may according to the aperture required first hit a circle hole, and then use a small chisel chisel down, slowly put the plate again to be trimmed. When drilling, add a little oil to cool the drill bit.
Q:How many kinds of elbow of ductile iron pipe?
There are 12.5 degrees and 22.5 degrees elbow, but manufacturers rarely produce. You can consult the manufacturer on the Internet
Q:How to inspect ductile iron pipe fittings?
On the quality of single pipe can analyze it from the surface is sand type and water cooled pipes, K8 pipe is different from Shanxi root nature is that the proportion of grade K9 cement and cast iron pipe and the K8 pipe are different, there is no national standard and non standard, no K8 tube, only is the production plant in order to obtain more profits, the dealer is not up to the national standard K9 grade pipe called K8 grade ductile pipe, K9 pipe cement weighs about 1/5 weight of the pipe, but is played in the role of anti-corrosion,
Q:How is the weight of nodular cast iron pipe calculated?
In the ferrite and pearlite matrix on the distribution of a certain number of spheroidal graphite, according to the nominal diameter and the elongation of different microstructure of ferrite and pearlite in different proportions of small caliber pearlite percentage is generally not more than 20%, large diameter of the general control in about 25%.
Q:How much is the installation of a two degree elbow for ductile iron pipe fittings at 11.25 degrees?
The following is the ductile iron pipe specification and quotation: name of material specifications (KG weight / root unit note DN100 ductile cast iron ductile iron DN150 9552006 meters 14441006 meters 19440006 meters DN250 DN200 ductile cast iron ductile cast iron ductile iron DN300 25506 meters 32339506 meters 40306 meters DN400 DN350 ductile cast iron ductile iron ball 48239506 meters DN450 graphite cast iron ductile iron DN500 57740506 meters 66940506 meters 88241506 meters DN700 DN600 ductile cast iron ductile cast iron ductile iron DN800 112342506 meters 139443006 meters 169006 meters DN1000 DN900 ductile cast iron ductile cast iron ductile iron DN1200 201706 meters to 275806 meters
Q:Comparison of C and K grades of ductile iron pipes
Using more than 18 cast iron, after adding the spheroidizing agent, the centrifugal casting of ductile iron machine caused by high-speed centrifugal tube, known as "ductile iron pipe."".
Q:What are the categories of ductile iron pipe fittings?
But even if it is plastic and rotational, between the two in the process and the use of the effect also has the essential difference. Pipe fittings, usually coated with epoxy resin in ductile iron grooved pipe fittings. But this kind of pipe in the process without heat pipe trench because of rotational rotational adhesion as mature, its internal plastic heat pipe trench.
Q:How can the ductile iron pipe be connected to the PE pipe?
Cast iron pipe and PE pipe is connected with a lot of what is the most secure connection, flange connection (PE flange head + anticorrosive steel flanges + rubber gasket).
Q:Is the cast iron tube the same as the ductile iron pipe?
Cast iron pipes (Cast, Iron, Pipe), cast cast pipe. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on. Among them, the flexible iron pipes rubber sealing ring; flange interface cast iron pipe flange fixed in the rubber pad, the flange gasket sealing; rigid interface cast iron pipe socket is large, straight pipe is inserted, sealed with cement, this technology has been basically eliminated
Q:How to improve the quality of nodular cast iron pipe fittings
When the molten iron temperature is too low and the inner wall temperature of the tube is low, heavy skin defects will occur. When the molten iron temperature is high and the molten iron gas increases, porosity defects can be generated. In the medium frequency furnace, the hot metal should be provided according to the process specification, and the temperature of the inlet and outlet and the cooling rate can be controlled reasonably in the process of production.

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