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  • SHBDM-21 EXPLOSION-PROOF
  • SHBDM-21 EXPLOSION-PROOF
  • SHBDM-21 EXPLOSION-PROOF
  • SHBDM-21 EXPLOSION-PROOF

SHBDM-21 EXPLOSION-PROOF

Scope of application

It is widely used clamping and tightening the cable in the hazardous locations of oil exploitation, oil refining, chemical industry and military and so on.

It is applicable to explosive gas environment zone1 and zone2.

It is applicable to explosive dust atmosphere district 20, 21 and 22.

It is suitable for IIA, IIB, IIC explosive gas environment.

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Execution standard: GB3836.1,GB3636.3

Explosion proof mark: Exd IIC Gb/Exe II Gb/Ex tD A21 IP68

Thread: Metric is standard, if there is special requirement, such as G, NPT thread, please specify When ordering.

Product materials: 304SS, 316L, H62

It is made of brass or stainless steel,cable with packing seal,has strong protective properties,suitable for non armored cable.


SHBDM-21 EXPLOSION-PROOF

   SHBDM-25 SHBDM-21 EXPLOSION-PROOF
   (D) Specifications Suitable cable diameter(Φ)  Thread length   Length  Max diameter(Φ)  Spanner size  Weight (kg)
 Armored cable diameter (outlet)Cable diameter (Inlet)
M20*1.5SNPT1/2”SG1/2”S<84-9155930270.11
M20*1.5NPT1/2”G1/2”<117-12155930270.11
M25*1.5NPT3/4”G3/4”<1611-17156237340.17
M32*1.5NPT1”G1”<2115-22197045410.27
M40*1.5SNPT1 1/4”SG1 1/4”S<2522-27197755510.5
M40*1.5NPT1 1/4”G1 1/4”<2527-32197755510.5
M50*1.5SNPT1 1/2”SG1 1/2”S<3130-36198470650.7
M50*1.5NPT1 1/2”G1 1/2”<3136-4019847065.7
M63*1.5NPT2”G2”<4029-46198677721.1
M75*1.5NPT2 1/2”G2 1/2”<5030-5019143100952.5
M90*2NPT3”G3”<5738-57191621151103.0
M115*2NPT4”G4’<8048-80191671301251.0

Noted: With optional armored cable diameter sealing(K), if needed, please indicate.

The list thread is as a sample, NPT thread can also be customization. And if need stainless steel materials, please specify.