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BDM防爆電纜密封接頭

適用范圍Application I型:采用工程塑料壓制而成，具有較強(qiáng)的防腐和防水
能，適用于增安型外殼中作引入裝置用。 
Type I: Made of engineering plastic,corrosion-proof and water-proof,it is usedas
leading device in safety-increased shell. 
 
1區(qū)、2區(qū)危場(chǎng)所.
IIA、IIB、IIC類爆炸性氣體環(huán)境
Can be used Zone 1 and Zone 2 dangerous places.
Can be used in IIA,IIB,IIC group explosive atmosphere.
 
型號(hào)含義Model implication  
 
BDM防爆電纜密封接頭產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 螺紋長(zhǎng)度
Thread length  L 防爆標(biāo)志
Ex-mark 防護(hù)等級(jí)
Protectiongrade  
 ZDQM-I PG9  5-8 8 55 Exe II  IP66 
 ZDQM-I PG11 5-10 8 55 
 ZDQM-I PG13.5 6-12 9 67 
 ZDQM-I PG16 10-14 10 67 
 ZDQM-I PG21 13-18 11 72 
 ZDQM-I PG29 18-25 11 72 
 ZDQM-I PG36 22-23 13 77 
 ZDQM-I PG42 30-38 13 77 
 ZDQM-I PG48 34-44 13 89 
 
 
I型 Type I    
II型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用機(jī)械式電纜夾緊裝置
Type II:Made of high-quality steel or stainless stainless steel by mechanical cable-clamped device.  
產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 L
 防爆標(biāo)志
Ex-mark
 防護(hù)等級(jí)
Protectiongrade 
 
 ZDQM-II G1/2"
 7-9
 55
 Exe II 
 IP66
 
 ZDQM-II G3/4"
 8-14
 55
 
 ZDQM-II G1"
 12-17
 67
 
 ZDQM-II G1/4"
 13-23
 72
 
 ZDQM-II G1/2"
 17-26
 77
 
 ZDQM-II G2"
 25-35
 89
 
 
 
II型 Type II    
III型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用鑄鋁機(jī)械式電纜夾緊裝置。
Type III:Made of high-quality steel or stainless steel by mechanical cable-clamped device.  
產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 L 防爆標(biāo)志
Ex-mark 防護(hù)等級(jí)
Protectiongrade  
 ZDQM-III G1/2" 7-9 86 Exe II  IP66 
 ZDQM-III G3/4" 8-14 87 
 ZDQM-III G1" 12-17 113 
 ZDQM-III G1/4" 13-23 130 
 ZDQM-III G1/2" 17-26 130 
 ZDQM-III G2" 25-35 142 
 ZDQM-III G2 1/2"  29-38 142 
 ZDQM-III G3" 33-51 158 
 
III型 Type III   
IV 型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用機(jī)械式電纜夾緊裝置。
Type IV:Made of high-quality steel or stainless steel by mechanical cable-clamped device.  
產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 L 防爆標(biāo)志
Ex-mark 防護(hù)等級(jí)
Protectiongrade  
 ZDQM-IV G1/2" 7-9 55 Exe II  IP66 
 ZDQM-IV G3/4" 8-14 55 
 ZDQM-IV G1" 12-17 67 
 ZDQM-IV G1/4" 13-23 67 
 ZDQM-IV G1 1/2" 17-26 72 
 ZDQM-IV G2" 25-35 72 
 ZDQM-IV G2 1/2"  29-38 77 
 ZDQM-IV G3" 33-51 89 
 
IV型 Type IV   
V型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用機(jī)械式電纜夾緊裝置。
Type IV:Made of high-quality steel or stainless steel by mechanical cable-clamped device.  
產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 L 防爆標(biāo)志
Ex-mark 防護(hù)等級(jí)
Protectiongrade  
 ZDQM-V G1/2" 7-9 70 Exe II  IP65 
 ZDQM-V G3/4" 8-14 70 
 ZDQM-V G1" 12-17 82 
 ZDQM-V G1/4" 13-23 82 
 ZDQM-V G1 1/2" 17-26 87 
ZDQM-V G2" 25-35 92 
ZDQM-V G2 1/2"  29-38 92 
ZDQM-V G3" 33-51 105 
 
V型 Type V   
VI型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用機(jī)械式電纜夾緊裝置。
Type VI:Made of high-quality steel or stainless steel by mechanical cable-clamped device.  
產(chǎn)品型號(hào)
Type 
 電纜外徑(Φ,mm)Cable’s outside diameter 
 L 防爆標(biāo)志
Ex-mark 防護(hù)等級(jí)
Protectiongrade  
ZDQM-VI G1/2" 7-9 55 Exe II  IP65 
ZDQM-VI G3/4" 8-14 55 
ZDQM-VI G1" 12-17 67 
ZDQM-VI G1/4" 13-23 67 
ZDQM-VI G1 1/2" 17-26 72 
ZDQM-VI G2" 25-35 77 
ZDQM-VI G2 1/2"  29-38 77 
ZDQM-VI G3" 33-51 89 
 
VI型 Type VI   
VII型：采用優(yōu)質(zhì)鋼或不銹鋼制作，采用機(jī)械式電纜夾緊裝置。
Type VII:Made of high-quality steel or stainless steel by mechanical cable-clamped device.  
異徑Recucer
 尺寸Size
 防護(hù)等級(jí)
Protectiongrade  電纜外徑(Φ,mm)
Cable’s outside diameter  質(zhì)量(Kg)
Mass  
A B C D 
G15 12 30 25 IP54 7-9 0.06 
G20 12 40 35 8-14 0.06 
G25 12 50 45 12-17 0.16 
G32 15 60 50 13-23 0.30 
G40 30 80 78 17-26 0.34 
G50 30 90 80 25-35 0.46 
G70  30 110 85 29-38 1.12 
 
  
VII 型 Type VII    
  
VIII 型 Type VIII IX 型 Type IX