Gastight Valve Archives - Bunker Builders https://www.bunkerbuilders.com/product-tag/gastight-valve/ Fri, 12 Dec 2025 12:40:41 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.bunkerbuilders.com/wp-content/uploads/2025/10/logo-coming-soon-300x300-1-150x150.png Gastight Valve Archives - Bunker Builders https://www.bunkerbuilders.com/product-tag/gastight-valve/ 32 32 GK 100-800 – Gastight Valve with Motorized Operation https://www.bunkerbuilders.com/product/gk-100-800-gastight-valve-with-motorized-operation/?utm_source=rss&utm_medium=rss&utm_campaign=gk-100-800-gastight-valve-with-motorized-operation https://www.bunkerbuilders.com/product/gk-100-800-gastight-valve-with-motorized-operation/#respond Fri, 12 Dec 2025 12:38:46 +0000 https://ffb.ios.mybluehost.me/website_81fe6ff5/?post_type=product&p=829 GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

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GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

Advantages

  • GK gastight shut-off valves have special design with double eccentric axle.

  • GK valves can be delivered with manual and motorized drive.

  • The valves are designed to hold a high static pressure loads and can be used in ventilation systems of shelters and protected facilities.

  • The valves have a welded steel body or optionally can be made from stainless steel for very corrosive environments.

  • The valve can be installed at any direction on the air duct.

  • Minimal effort to operate the valve;

  • When opening / closing, there is no friction of the sealing ring on the seat;

  • Long service life of the sealing elements;

  • Replacing the seal is a simple procedure that does not require special tools;

  • Continuous sealing surface (360 degrees) provides the highest class of tightness.

GK 100-800 – Gastight Valve with Motorized Operation (Motor + Gear)

  • Nominal opening diameter: 100-800 mm

Download Brochure >

The post GK 100-800 – Gastight Valve with Motorized Operation appeared first on Bunker Builders.

]]> https://www.bunkerbuilders.com/product/gk-100-800-gastight-valve-with-motorized-operation/feed/ 0 829 GK 400-800 – Gastight Valve with Manual Operation https://www.bunkerbuilders.com/product/gk-400-800-gastight-valve-with-manual-operation/?utm_source=rss&utm_medium=rss&utm_campaign=gk-400-800-gastight-valve-with-manual-operation https://www.bunkerbuilders.com/product/gk-400-800-gastight-valve-with-manual-operation/#respond Fri, 12 Dec 2025 12:36:26 +0000 https://ffb.ios.mybluehost.me/website_81fe6ff5/?post_type=product&p=826 GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

The post GK 400-800 – Gastight Valve with Manual Operation appeared first on Bunker Builders.

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GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

Advantages

  • GK gastight shut-off valves have special design with double eccentric axle.

  • GK valves can be delivered with manual and motorized drive.

  • The valves are designed to hold a high static pressure loads and can be used in ventilation systems of shelters and protected facilities.

  • The valves have a welded steel body or optionally can be made from stainless steel for very corrosive environments.

  • The valve can be installed at any direction on the air duct.

  • Minimal effort to operate the valve;

  • When opening / closing, there is no friction of the sealing ring on the seat;

  • Long service life of the sealing elements;

  • Replacing the seal is a simple procedure that does not require special tools;

  • Continuous sealing surface (360 degrees) provides the highest class of tightness.

GK 400-800 – Gastight Valve with Manual Operation (gear)

  • Nominal opening diameter: 400-800 mm

Download Brochure >

The post GK 400-800 – Gastight Valve with Manual Operation appeared first on Bunker Builders.

]]> https://www.bunkerbuilders.com/product/gk-400-800-gastight-valve-with-manual-operation/feed/ 0 826 GK 100-350 – Gastight Valve with Manual Operation https://www.bunkerbuilders.com/product/gk-100-350-gastight-valve-with-manual-operation/?utm_source=rss&utm_medium=rss&utm_campaign=gk-100-350-gastight-valve-with-manual-operation https://www.bunkerbuilders.com/product/gk-100-350-gastight-valve-with-manual-operation/#respond Fri, 12 Dec 2025 12:36:01 +0000 https://ffb.ios.mybluehost.me/website_81fe6ff5/?post_type=product&p=823 GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

The post GK 100-350 – Gastight Valve with Manual Operation appeared first on Bunker Builders.

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GK gastight valves are flow regulation valves designed for installation on the air ducts of ventilation systems of shelters and protective structures. The valves are commonly used as shut-off devices to stop or control the airflow and protect the inner space.

Advantages

  • GK gastight shut-off valves have special design with double eccentric axle.

  • GK valves can be delivered with manual and motorized drive.

  • The valves are designed to hold a high static pressure loads and can be used in ventilation systems of shelters and protected facilities.

  • The valves have a welded steel body or optionally can be made from stainless steel for very corrosive environments.

  • The valve can be installed at any direction on the air duct.

  • Minimal effort to operate the valve;

  • When opening / closing, there is no friction of the sealing ring on the seat;

  • Long service life of the sealing elements;

  • Replacing the seal is a simple procedure that does not require special tools;

  • Continuous sealing surface (360 degrees) provides the highest class of tightness.

GK 100-350 – Gastight Valve with Manual Operation (lever)

  • Nominal opening diameter: 100-350 mm

Download Brochure >

The post GK 100-350 – Gastight Valve with Manual Operation appeared first on Bunker Builders.

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