Welcome Customer !

Membership

Help

Yikesi Explosion proof Technology Co., Ltd
Custom manufacturer

Main Products:

instrumentb2b>Products

BHJ-G3/4 internal and external carbon steel explosion-proof live pipe joint

NegotiableUpdate on 05/06
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin

Overview

BBHJ-G3/4 internal and external carbon steel explosion-proof live pipe joint is a pipeline connection device specially designed for flammable and explosive hazardous environments. It is widely used in places with high safety requirements such as petroleum, chemical, military, and pharmaceutical industries. It has reliable explosion-proof, sealing, and compressive performance, and can effectively prevent explosion accidents caused by sparks or arcs.

Product Details

1BHJ-G3/4 internal and external carbon steel explosion-proof live pipe jointProduct Introduction

The "B" in the BHJ-G3/4 model represents one end internal thread and one end external thread (i.e. "internal and external" structure), with a thread specification of G3/4 inch pipe thread, suitable for DN15 pipeline systems. This product is made of high-quality carbon steel and has a galvanized surface treatment. It complies with the GB3836-2000 "Electrical Equipment for Explosive Gas Environments" standard, with an explosion-proof rating of Exd II Gb and a protection level of IP55 or above, ensuring stable operation in harsh environments.

BHJ-G3/4内外碳钢防爆活管接头

IIBHJ-G3/4 internal and external carbon steel explosion-proof live pipe jointProduct Features

Reasonable structural design: The middle "movable" structure can be flexibly disassembled, making it easy to install and maintain

Durable and sturdy material: Made of high-quality 20 # or 40 # carbon steel, with a galvanized surface for corrosion and rust prevention

High thread accuracy: The effective number of meshing threads is not less than 6, the thread accuracy is 6H/6g, and the connection is firm and not loose

Sealing performance: using metal or metal coated compressible non combustible sealing gasket, thickness ≥ 2mm, joint surface width ≥ 6mm

Strong compatibility: supports customized metric, NPT and other non-standard threads to meet diverse engineering needs


3、 Product advantages

Safe and reliable: Through national explosion-proof certification, it can be used for a long time in explosive gas environments in Zone 1 and Zone 2, as well as dust environments in Zones 20/21/22

Easy installation: No welding required, direct on-site screwing connection, saving construction time and cost

Strong universality: suitable for connecting explosion-proof cable entry ports with equipment, widely used in steel pipe wiring systems

Easy maintenance: Split design, supporting separate replacement of seals or joint components, reducing operation and maintenance costs


4、 Application location

This product is suitable for the following high-risk industries and scenarios:


Oil extraction, refineries, and oil storage tank areas

Chemical production and storage workshop

Military industry and military facilities

Natural gas stations, gas stations

Offshore platforms, ship electrical systems

Industrial sites such as pharmaceuticals and food that require explosion-proof ventilation