Gas

Gas filters from BOLL & KIRCH - high-performance and high-security products.

The gas filters from BOLL & KIRCH meet all demands in chemical and petrochemical systems, for offshore as well as power plant use.We manufacture gas filters according to customer and use-specific requirements completely in-house and can therefore guarantee the perfection of our high-performance filters. The fluid and gas filters naturally meet all national and international standards and regulations, for example AD-2000, ASME SECT. VIII Div. 1 or also API 614 and U-stamp.

Simplex filter

BOLLFILTER Simplex BFB-P HD

BOLLFILTER Simplex BFB-P HD
Features
The simplex filter for effective particle filtering. Due to the high variety of versions and an above standard number of optional accessories, this product can be adapted to almost all applications in the area of gas filtering.
Nominal diameter
up to DN 200 (further on request)
Connections inline
No
more information

BOLLFILTER Simplex BFB-C HD

BOLLFILTER Simplex BFB-C HD
Features
The simplex filter for separating solids and aerosols (humidity) from gases. Gases saturated with dirt and humidity are separated by the multi-layered coalescer element (see figure).
Nominal diameter
to DN 200 (further on request)
Filter element
fibreglass/stainless steel disposable cartridges*

optionally with preliminary demister or cyclone demister
more information

Duplex filter

BOLLFILTER Duplex Type BFD-P HD

BOLLFILTER Duplex Type BFD-P HD
Features
The duplex filter for separating solids/dirt particles from gases.
Nominal diameter
up to DN 200 (further on request)
Filter element
fibreglass/stainless steel disposable cartridges*

cleanable elements (star-pleated) made of stainless steel
more information

BOLLFILTER Duplex BFD-C HD

BOLLFILTER Duplex BFD-C HD
Features
Duplex filter for separating solids and aerosols (liquid content) from gases
Nominal diameter
Up to DN 200 (further on request)
Filter element
fibreglass/stainless steel disposable cartridges*

Optionally with preliminary demister or cyclone demister
more information

BOLLFILTER Duplex BFD-C/P Double Block and Bleed

BOLLFILTER Duplex BFD-C/P Double Block and Bleed
Features
Duplex filter for separating solids and aerosols (liquid content) from gases. Due to the double block and bleed main changeover switch valve, this filter guarantees a particularly high level of operational safety.
Nominal diameter
Up to DN 200 (further on request)
Filter element
fibreglass/stainless steel disposable cartridges*

Optionally with preliminary demister or cyclone demister
more information