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E-mail
2237774682@qq.com
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Phone
18782185880
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Address
No. A-63, 2nd Floor, Building 1, Group 4, Zhandong Village, Qinglong Township
Product Categories
Chengdu Meiyi Electric Appliance Co., Ltd
BNG series explosion-proof flexible connecting pipe
NegotiableUpdate on 01/21
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
1、 Scope of application: Explosive gas environment Zone 1 and Zone 2; Flammable dust environment zones 20, 21, and 22; Class IIA, IIB, and IIC explosive gas environment; Explosive hazardous environments such as petroleum extraction, storage, chemical, pharmaceutical, textile, printing and dyeing, and military facilities
Product Details
1Scope of Application
Explosive gas environment zones 1 and 2;
Flammable dust environment zones 20, 21, and 22;
Class IIA, IIB, and IIC explosive gas environment;
Explosive hazardous environments such as petroleum extraction, storage, chemical, pharmaceutical, textile, printing and dyeing, and military facilities.
IIIProduct Features
Explosion proof flexible pipe consists of a flexible joint and a connecting pipe; The connecting tube consists of an inner tube and a protective sheath;
The flexible joint is made of stainless steel or treated with high-quality carbon steel electroplating;
The inner tube is made of corrugated pipe or metal hose, which has good corrosion resistance;
It has the characteristics of flame retardancy, corrosion resistance, water resistance, aging resistance, good flexibility, firm structure, and reliable work;
The thread size specifications can be specially processed according to user requirements, such as NPT threads, imperial and metric threads, etc;
Explosion proof flexible pipe length, commonly available in 500mm, 700mm, 1000mm, or other lengths can be customized according to user needs;
Three different materials to choose from
4Technical Specifications
Execution standard: GB3836.1、GB3836.2、GB12476.1、JB/T9600、IEC60079-0、IEC60079-1、IEC61241-1-1
Explosion proof mark: Exd II DIP A20
Explosion proof rating: IP65
model |
管通径 （DN） |
Joint pipe thread (G ') |
Length (mm) |
Minimum bending radius (mm) |
Explosion-proof marking |
BNG700×G1/2' |
15 |
1/2 |
700 |
80 |
ExdII |
BNG1000×G1/2' |
15 |
1/2 |
1000 |
80 |
|
BNG-700×G3/4' |
20 |
3/4 |
700 |
110 |
|
BNG-1000×G3/4' |
20 |
3/4 |
1000 |
100 |
|
BNG-700×G1' |
25 |
1 |
700 |
145 |
|
BNG-1000×G1' |
25 |
1 |
1000 |
145 |
|
BNG-700×G 11 /4' |
32 |
11 /4 |
700 |
180 |
|
BNG-1000×G1 1 /4' |
32 |
11 /4 |
1000 |
180 |
|
BNG-700×G1 1 /2' |
40 |
1 1 /2 |
700 |
210 |
|
BNG-1000×G1 1 /2' |
40 |
1 1 /2 |
1000 |
210 |
|
BNG-700×G2' |
50 |
2 |
700 |
250 |
|
BNG-1000×G2' |
50 |
2 |
1000 |
250 |
|
BNG-700×G2 1 /2' |
70 |
2 1 /2 |
700 |
350 |
|
BNG-1000×G2 1 /2' |
70 |
2 1 /2 |
1000 |
350 |
|
BNG-700×G3' |
80 |
3 |
700 |
400 |
|
BNG-1000×G3' |
80 |
3 |
1000 |
400 |
|
BNG-700×G4' |
100 |
4 |
700 |
500 |
|
BNG-1000×G4' |
100 |
4 |
1000 |
500 |
Precautions
1. If you need to order explosion-proof flexible connecting pipes made of PVC, with a pipe diameter of 15mm and a length of 500mm, one end has internal threads and the other end has external threads. The thread specification is G1/2 ', then the order model is "NGd-15 × 500B";
If you need to order a dust explosion-proof flexible connecting pipe made of stainless steel, with a pipe diameter of 20mm and a length of 700mm, one end has internal threads and the other end has external threads. The internal thread specification is G3/24 ', and the external thread specification is M25 × 1.5. The ordering model is "NGd-DIP II-20 × 700B (G3/4 internal M25 × 1.5 external)";
3. The product comes with a one-year warranty, and any malfunctions that occur during normal use within one year will be repaired free of charge by our company.
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