Quality products 304 steel Explosion proof pipe extension fitting

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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Metal: carbon steel Type: explosion proof pipe fitting Delivery Detail: one week
Packaging details: Export standard Packaging Details: plastic film and carton Protection level: IP65

Product Description:

Quality products 304 steel Explosion proof pipe extension fitting



usiness Type: Manufacturer, 

 

Main Products: explosion proof pipe fitting ,explosion proof junction box . explosion proof distribution box , flexible tube .

 

Location: Liaoning, China (Mainland)

 

Year Established:1996

 

Year Start Exporting:2000

 

Number Of Employees:51-100people

 

Total Annual Sales Volume: US$50 Million - US$100 Million

 

Main Markets: Western Europe,South Asia,Southern Europe,Northern Europe,North America

 

Average Lead Time:35 days


Introduction to edit
Product name: explosion-proof union
Product name: explosion-proof union
Product model: BHJ
The explosion-proof marks: Exd II
Protection grade: IP55
Scope of application editor
For the dangerous sites 1, 2.
Type IIA, IIB, IIC explosive gas environment.
Combustible dust environment 20, 21, 22.
Temperature classes T1, T6 environment.
Suitable scope of anti-explosion union group meaning:
Danger zone division 1.1 explosive gas environment


0 area: present continuously or explosive gas mixture of environment for a long time.
1 area: the possible explosive gas mixture in the normal operation of the environment.
2 area: during normal operation is not possible environment of explosive gas mixture or even the appearance is only short existence environment of explosive gas mixture.
0 area generally exist only in the sealed container, storage tank internal gas such as space, in the process of real design 1 area there are very few, most of the time belongs to 2 zone.
1.2 the explosion-proof electrical equipment is divided into two categories:
Ⅰ electrical equipments used in coal mine
Type Ⅱ except mine using electrical equipment
1.3 Ⅱ kind of electrical equipment, according to its biggest test is suitable for explosive gas mixture security clearance or minimum ignition current ratio, divided into Ⅱ A, Ⅱ B, Ⅱ C three categories;And according to its maximum surface temperature into T1 - T6 six groups.
1.4 with explosive gas mixture by grouping, ignition temperature are shown in table 1.
1.5 with explosive gas mixture, according to its maximum experimental safe gap (MESG) or minimum ignition current ratio (MICR) classification, as shown in table 2.
Table 1




Pictures 


Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting




Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting


workshop

Quality products 304 steel Explosion proof pipe extension fitting

Quality products 304 steel Explosion proof pipe extension fitting








Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How can ductile iron pipes be connected to steel tubes?
Disk or disk plug connection, it is best to use flange connection.
Q:How is the weight of nodular cast iron pipe calculated?
The use of cast iron by adding more than 18 nodularizer, after centrifugal ductile cast iron machine high speed centrifugal cast pipe, called "ductile" (Ductile Cast Iron Pipes), referred to as ball pipe, ductile iron pipe and ductile iron pipe etc.. The utility model is mainly used for conveying water, and is an ideal choice for tap water pipes.
Q:How much is the installation of a two degree elbow for ductile iron pipe fittings at 11.25 degrees?
The main components of ductile iron pipes are carbon, silicon, manganese, sulfur, phosphorus and magnesium. 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%. Minimum tensile strength: 420/Mpa, minimum yield strength 300/Mpa, minimum elongation 7%.
Q:How to inspect ductile iron pipe fittings?
While the proportion of the so-called K8 class cement pipe and some manufacturers terrifying 3/4 or 3/5, as the water supply pipe 3/5 or no personally think that two of the proportion of the tube is not the problem, the most intuitive way of judging the quality of ductile pipe is cement and iron thickness ratio of thicker tube wall thickness of cement the better the quality, some manufacturers of production pipe, thick wall pipe head cast iron part looks to be thick, but there is also a thin iron pipe, so the judge quality to cut inside, personally think that the highest price of the manufacturer is Jinan steel, Jinan Iron and steel because the pipe quality can reach the national standard K9, the price is also below new, Saint Gobain and other major brands, as the water supply pipe K8 is no problem, but the price and quality for the construction of what importance Stronger.
Q:How to improve the quality of nodular cast iron pipe fittings
For cast iron pipe chute taphole bent or improper chute taphole distance socket distance, easy to form a skin defect in cast iron pipe socket parts, equipment manufacturing inspection of cast iron pipe fittings must be in production, replacing the cast iron pipe chute taphole elbow when necessary, and adjust the host making iron centrifuge when the pipe in the lower limit, shorten the chute taphole socket from the distance.
Q:Is the ductile iron pipe metal pipe?
Ductile iron is an alloy of ironDuctile iron pipes are alloy tubes of iron
Q:How many kinds of elbow of ductile iron pipe?
Speaking from the elbow interface double disc, three double socket, socketEach interface elbow from speaking with 90 camber 45 22.5 11.25 four anglesSo a total of 3*4 =12 elbow
Q:Connecting process of ductile iron pipe spigot and socket rubber ring
The material is made of metal rubber. It is a kind of homogeneous elastic porous material. It not only has the elasticity of rubber, but also has excellent characteristics of metal, it can work at -150~800 centigrade temperature. At the same time, it can also bear pressure and within a certain range has dual functions of pressure and seal.
Q:Is the cast iron tube the same as the ductile iron pipe?
According to its manufacturing methods can be divided into: sand, centrifugal pipe, straight pipe, continuous cast iron pipe and sand pipe.According to the material used, it can be divided into gray iron pipe, nodular cast iron pipe and high silicon iron pipe.
Q:Could you tell me how to weld ductile iron parts and steel tubes?
Welding cast iron is mainly in three aspects: carbon control, stress elimination, structural adjustment. You can choose better welding materials, such as WE777 and other imported welding materials. Crack resistance is very good. In addition, the sewing process can be adopted in the structure to increase the stability of the welding effect. You can learn more about WE777 welding applications.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range