Explosion Proof Cable Gland BDM-11

Technical Data

1.Explosion-proof Type

• Standards Implemented: CENELEC, IEC, NEC
• Applicable Hazardous Areas: Zone 1, Zone 2 for IIA-IIC explosive gas atmospheres; Zone 21, Zone 22 combustible dust environments.
• Ex Marking: Gas protection: Ex db IIC Gb / Ex eb IIC Gb / Ex tb IIIC Db

2.Product Parameters

• Product Type: BDM-11 flame-proof explosion-proof cable gland
• Certification: Ex db ⅡC Gb / Ex eb ⅡC Gb / Ex tb ⅢC Db
• Material: Brass / stainless steel / carbon steel; sealing part: silicone rubber
• Exposed Fixing Parts: Nut
• Rated Voltage: Not specified on datasheet
• Rated Current: Not specified on datasheet
• Degree of protection: IP66
• Ambient temperature: -20 ℃ ~ +80 ℃
• Cable cross-section: Not directly marked, select according to cable outer diameter 10-80 mm
• Cable entry: Metric M, NPT, G thread
• Cable joint: Two-inner thread, one-inner-one-outer thread or two-outer thread structure for explosion-proof cable connection

3.Product Classification & Origin

HS Code: 8536909000
Country of Origin: China

4.Applicable Industries

• Applicable Industries: This product is widely used for electrical cable entry in petroleum, chemical, warehouse, food, pharmaceutical and military industries.
• Applicability: It applies to Zone 1, Zone 2 IIA-IIC explosive gas atmospheres and Zone 21, Zone 22 combustible dust atmospheres, available in two-inner, one-inner-one-outer and two-outer thread forms.
• Practical Performance: Multiple sizes cover cable outer diameter from 10-80 mm, IP66 protection rating and working ambient temperature range of -20 ℃ to +80 ℃ for flexible on-site installation.
• Safety Performance: It holds explosion-proof certification Ex db ⅡC Gb / Ex eb ⅡC Gb / Ex tb ⅢC Db with V0 flame-retardant sealing silicone rubber to ensure reliable explosion-proof safety.

5.Credibility

MMALATEX explosion-proof products comply with strict international standards and hold complete ATEX, IECEX and EAC certifications to ensure compliant operation in global markets. This series of explosion-proof products is engineered for extreme working conditions with IP65/IP66/IP67 protection ratings, delivering excellent resistance to water, dust and corrosion. We provide customers with in-depth supporting services, including comprehensive technical support, complete warranty services and worldwide logistics support. Wherever your project is located, MMALATEX ensures smooth project delivery and provides safe and reliable solutions for hazardous areas.

6.FAQs

Q1: What thread forms are available for BDM-11 explosion-proof cable gland?

A1: It provides three forms: two-inner thread, one-inner-one-outer thread and two-outer thread.

 

Q2: What is the working ambient temperature range of BDM-11 cable gland?

A2: Its working ambient temperature ranges from -20 ℃ to +80 ℃ with IP66 protection degree.

 

Q3: What hazardous locations can BDM-11 flame-proof cable gland be applied to?

A3: It is suitable for Zone 1, Zone 2 IIA-IIC explosive gas atmospheres as well as Zone 21, Zone 22 combustible dust atmospheres.