Sight glasses and light fitting
Alfa Laval sight glasses are accurate gage glasses that permit direct distortion-free visual inspection of process conditions, products, liquid levels and cleaning inside vessels used in the dairy, food and beverage, personal care and biopharm industries.
Reliably clear viewing quality
Alfa Laval sight glasses provide clear, continuous and unobstructed visibility of processes or products in tanks or vessels. Quick and easy to install, Alfa Laval sight glasses provide reliable operation, low maintenance requirements and the means for early detection and response that can help prevent costly downtime.
Sight glass construction and range
The Alfa Laval sight glass range consists of seven different models that are mounted or welded onto or into pressurized, non-pressurized and high-temperature tanks or vessels, or pipe systems.
Made with borosilicate glass according to DIN 7080 and long-lasting, specially formulated gaskets, these sight glasses are resistant to different pressures, temperatures and can be used in various applications.
For more information on the different types of sight glasses, please refer to How it works and Documentation.
Product Benefits
- Reliably clear viewing quality
- Provide clear, continuous and unobstructed visibility of processes
- Sight glass construction and range
How it works
How does sight glasses for tanks and light fitting work
Sight glass construction and range
The Alfa Laval sight glass range consists of seven different models that are mounted or welded onto or into pressurized, non-pressurized and high-temperature tanks or vessels, or pipe systems.
Made with borosilicate glass according to DIN 7080 and long-lasting, specially formulated gaskets, these sight glasses are resistant to different pressures, temperatures and can be used in various applications.
Sight glass Metal-fused
Suitable for food processing and sterile applications, the Alfa Laval metal-fused sight glass is mounted on clamp fittings in accordance with DIN 32676.
Sight glass LKFL in-line
The LKFL in-line sight glass is used in processes that require observation of a product in a pipeline.
It consists of a tube with two screw connections for the glass. The connections are placed opposite each other to enable positioning of the glass very close to the internal wall of the tube.
An optional halogen light source, which is fitted onto one of the sockets, is available. The halogen light source consists of two stainless steel tubes assembled with a clamp.
The standard LKFL connections are welding ends. Upon request, the LKFL is also available with male part connections.
Sight glass LKG in-line
The Alfa Laval LKG in-line sight glass is used in pipe systems where a visual observation of the product flow is necessary. Two types are available: the LKGG-1 and the LKGL-1.
The LKGG-1 consists of a perforated stainless steel shield tube fitted with a welding union at each end. A special glass tube is fixed in the shield tube so that it is unaffected by potential stresses in the pipelines.
The LKGL-1 is similar to LKGG-1, but has a stainless steel light fitting welded onto the shield tube so that the product can be illuminated.
Part of a broad tank equipment range
Alfa Laval offers a comprehensive range of tank equipment intended for hygienic applications in the dairy, food, beverage,home care, personal care, biotechnology and pharmaceuticals.
For a broader tank equipment range, explorer the different product categories: rotary jet heads, rotary spray heads, tank accessories and tank covers.
Sepuluh tips unggulan - Peralatan Tangki
Berikut adalah beberapa video layanan dan tips untuk menunjukkan cara merawat peralatan tangki.
Food Logic
Peralatan higienis Alfa Laval menggabungkan performa tinggi dengan penanganan yang cermat untuk mengawetkan bahan-bahan sensitif dan mengikuti tren industri makanan. Peralatan tersebut mengatasi empat tantangan utama; memasok produk makanan kepada konsumen dengan harga yang kompetitif, mendapatkan hasil maksimal dari bahan baku, mengurangi limbah dan emisi, dan menghasilkan produk makanan yang aman dan higienis.
Katalog produk
Katalog produk peralatan higienis Alfa Laval "Close at hand" berisi selebaran produk, kurva performa, tautan ke animasi, brosur, dan daftar harga untuk keperluan pemesanan.
Portal CAD
Unduh model produk dalam format file CAD Netral atau Asli. Juga tersedia unduhan file PDF 3D.