Go to homepage
Filter products
Product configurator
Faltenbalgventil-PN40-Edelstahl
VG066 Bellow sealed valve DN 300 PN40 stainless steel
Product number
Copy to clipboard 200-1160-20
Bellow valve DN 300 PN40 stainless steel with handwheel Bellow sealed globe valve in stainless steel for flange connection PN40 acc. to EN 1092-1, Form B and face-to-face dimension acc. to EN 558-1, Series 1. The 1.4408 (CF8M) body and the graphite packing ensure a high degree of application reliability in these valves. Welded multilayer bellows, stellited plugs and seats and 360° freely rotating conical plugs are key properties of these bellow valves. The valves are tested and certified in accordance with TA Luft / EN ISO 15848-1.
Nominal width :
DN300 - 12'' inch
Execution :
Bellows Valve
Body:
Stainless Steel
Actuation :
Handwheel
Price €25,140.80
€29,917.55 incl. VAT
Delivery Time: 1-2 weeks
Available: In Stock
Bellows sealed globe valve DN20
VG440 Bellow sealed valve DN 15 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4065-04
Bellow sealed globe valve DN 15 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN15 - 1/2'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €100.80
€119.95 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
Stainless steel bellows sealed globe valve DN20
VG460 Bellow sealed valve DN 15 PN10/16/40 stainless steel
Product number
Copy to clipboard 200-4085-04
Bellow sealed globe valve DN 15 in stainless steel is designed for demanding industrial and process applications where corrosion resistance and low-emission sealing are essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow easy integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for reliable and maintenance-friendly operation. Bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel enables smooth and precise valve operation.
Nominal width :
DN15 - 1/2'' inch
Execution :
Bellows Valve
Body:
Stainless Steel
Actuation :
Handwheel
Price €206.08
€245.24 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 20 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4065-05
Bellow sealed globe valve DN 20 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Execution :
Bellows Valve
Nominal width :
DN20 - 3/4'' inch
Body:
Steel
Actuation :
Handwheel
Price €112.00
€133.28 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 32 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4065-07
Bellow sealed globe valve DN 32 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Execution :
Bellows Valve
Nominal width :
DN32 - 1 1/4'' inch
Body:
Steel
Actuation :
Handwheel
Price €154.56
€183.93 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 40 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4065-08
Bellow sealed globe valve DN 40 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN40 - 1 1/2'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €192.64
€229.24 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 50 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4065-09
Bellow sealed globe valve DN 50 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Execution :
Bellows Valve
Nominal width :
DN50 - 2'' inch
Body:
Steel
Actuation :
Handwheel
Price €237.44
€282.55 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 65 PN10/16 cast steel
Product number
Copy to clipboard 200-4065-10
Bellow sealed globe valve DN 65 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN16 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN65 - 2 1/2'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €320.32
€381.18 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 100 PN10/16 cast steel
Product number
Copy to clipboard 200-4065-12
Bellow sealed globe valve DN 100 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN16 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN100 - 4'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €560.00
€666.40 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 65 PN40 cast steel
Product number
Copy to clipboard 200-4075-10
Bellow sealed globe valve DN 65 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Execution :
Bellows Valve
Nominal width :
DN65 - 2 1/2'' inch
Body:
Steel
Actuation :
Handwheel
Price €329.28
€391.84 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 80 PN10/16/40 cast steel
Product number
Copy to clipboard 200-4075-11
Bellow sealed globe valve DN 80 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN10/16/40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN80 3'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €421.12
€501.13 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
VG440 Bellow sealed valve DN 100 PN40 cast steel
Product number
Copy to clipboard 200-4075-12
Bellow sealed globe valve DN 100 designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet for dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.
Nominal width :
DN100 - 4'' inch
Execution :
Bellows Valve
Body:
Steel
Actuation :
Handwheel
Price €593.60
€706.27 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
Certified shut-off valves for safe industrial systems – tested to international standards for maximum operational safety

Certified Safety: Shut-Off Valves Certified by TA Luft, AD2000 & PED

Our flanged shut-off valves not only comply with common DIN standards for face-to-face dimensions (EN 558-1) and flange connections (EN 1092-1) but also possess a range of crucial certifications. These include:

  • TA Luft: Ensures compliance with strict emission limits, ideal for environmentally conscious industrial applications.
  • AD2000 / AD2000-A4: This German regulation certifies that our valves meet the high requirements for pressure equipment.
  • PED 2014/68/EU: Certifies conformity with the European Pressure Equipment Directive.
  • Fire Safe: Certifications like API 607/API 6FA prove the safety of our valves in case of fire.
Robust flanged shut-off valves made of cast iron, steel, and stainless steel – reliable for industrial and plant engineering in pressure pipelines

Industrial Applications – Every Medium, Every Challenge

Isolation valves and fittings from Fergo are at work in plants for the following sectors:

  • Steam and hot water
  • Chemical and aggressive media
  • Oil and gas pipelines
  • HVAC (Heating, Ventilation, and Air Conditioning)
  • Food & beverage and pharmaceutical production
  • Energy management and supply

For specialised requirements that standard solutions cannot meet, we also offer custom-engineered systems. And if you need more practical examples or want to delve deeper: the Fergo Blog is full of expert knowledge and industry insights.

Comparison of gland packing and bellows seal in shut-off valves – overview of sealing systems for industrial applications

Gland Packing or Bellows – This is what the Right Seal Looks Like

When absolute leak tightness and low maintenance are required, it pays to take a closer look at the sealing technology. This is especially crucial for emissions control. The typical designs are:

  • Globe Valve with Gland Packing: Our proven classic relies on high-quality graphite gland packings. These withstand high temperatures (up to 400°C) and are suitable for a wide range of media.
  • Globe Valve with Bellows Seal: The ultimate in terms of tightness and emission control. Virtually maintenance-free and the first choice when maximum safety is critical.
Shut-off valve for industrial steam systems – heat-resistant and reliable for steam, condensate, and hot water applications

Shut-off valve for steam: What you need to consider

Shut-off valves for steam systems must withstand particular stresses. High temperatures, thermal cycles and the aggressive nature of steam require a special design.

For steam applications, we recommend valves with a robust design and suitable material combinations. Our flanged shut-off valves made of 1.0619 steel are designed for maximum operating temperatures of up to 400°C. The graphite gland packing ensures reliable sealing even at these temperatures.

Before purchasing, always check the approved temperature range and maximum operating pressure to ensure a long service life and trouble-free operation.

Are you unsure whether a gland or bellows is the better choice for your medium? Our support team will be happy to help you with their many years of experience. Just give us a call!

FAQ – Your questions about shut-off valves