BULGIN Quick Connectors for Technical Gases
The Bulgin D1 Fuel Coupling Pin is a German-engineered and
manufactured safety device designed to deliver the highest levels of safety,
performance, and reliability in industrial gas applications.
Every Quick Action Coupler and Pin is 100% function tested
prior to leaving the factory. This rigorous quality assurance process provides
complete confidence in product performance, safety, and compliance.
The Bulgin Flashback Arrestor range combines proven German
engineering, precision manufacturing, and comprehensive testing to deliver
dependable protection in demanding industrial environments.
Bulgin gas hose couplings (quick connectors) are suitable
for most technical gases (fuel gases) such as Acetylene, Hydrogen, Methane,
Natural Gas, Propane and Butane as well as Oxygen, Compressed air and Inert
gases.
The Bulgin gas quick-action couplings are quick and easy to
install on torches, regulators and inline. The Bulgin Quick-action coupler
range combines proven German engineering, precision manufacturing, and
comprehensive testing to deliver dependable protection in demanding industrial
environments.
Key Features
- Coupling
system according to EN 561 / ISO 7289 – worldwide compatible
- 100%
factory function tested and flame tested.
- Passed
an additional voluntary endurance test where 6000 cycles have been
performed under maximum working pressure (standard requires a minimum of
1000 cycles)
- Push
system for easy connection - minimized risk of an unintended
- Stainless
steel coupling pins offer long life
Product Specifications
|
Parameter
|
Specification
|
|
Model
|
D1
|
|
Gas Service
|
Fuel
|
|
Installation Position
|
Torch End
|
|
Inlet Connection
|
Fuel Coded Coupling Pin
|
|
Outlet Connection
|
5/8”-18 UNF FM LH
|
|
Maximum Working Pressure
|
Acetylene 0.15
MPa (1.5 bar)
Hydrogen 2.0 MPa
(20 bar)
LPG, Methane 2.0 MPa (20 bar)
|
|
Operating Temperature
|
-20°C to +60°C
|
|
Construction Material
|
Brass Nut with stainless steel coupling pin
|
|
Standards
|
EN561, ISO7289
|
|
Testing
|
100% Function Tested
|
|
Country of Manufacture
|
Germany |
Integrated Safety Features
- Coded
coupling pins to assist in avoiding the mix-up of the products for
different gas types.
![[0069-4004] Bulgin Coupling Pin D1 Fuel Gas EN561 5-8-18 UNF LH FM_2_Web.webp](/web/image/product.image/507/image_128/%5B0069-4004%5D%20Bulgin%20Coupling%20Pin%20D1%20Fuel%20Gas%20EN561%205-8-18%20UNF%20LH%20FM_2_Web.webp?unique=a3b2d8b)
![[0069-4004] Bulgin Coupling Pin D1 Fuel Gas EN561 5-8-18 UNF LH FM_2_Web.webp](/web/image/product.image/507/image_1024/%5B0069-4004%5D%20Bulgin%20Coupling%20Pin%20D1%20Fuel%20Gas%20EN561%205-8-18%20UNF%20LH%20FM_2_Web.webp?unique=a3b2d8b)
