- Isov Pneumatic Valve N200-P
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N200-P air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Pneumatic -Bore size/Flange Size: 2 in – 50.8 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Pneumatic Valve N400-P
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N400-P air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Pneumatic -Bore size/Flange Size: 6 in – 152.4 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Pneumatic Valve N600-P
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N600-P air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Pneumatic -Bore size/Flange Size: 6 in – 152.4 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Pneumatic Valve N800-P
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N800-P air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Pneumatic -Bore size/Flange Size: 8 in – 203.2 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Valve Pneumatic N1268
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N1286-P air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Pneumatic -Bore size/Flange Size: 11 in – 279.4 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Electric Valve N400-E
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N400-E air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Electric -Bore size/Flange Size: 4 in - 101.6 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- ISOV Electric Valve N800-E
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N800-E air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Electric -Bore size/Flange Size: 8 in - 203.2 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Failsafe Valve N400-FS
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N400-FS air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Mechanical Failsafe -Bore size/Flange Size: 4 in – 101.6 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Failsafe Valve N600-FS
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N600-FS air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Mechanical Failsafe -Bore size/Flange Size: 6 in – 152.4 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Failsafe Valve N800-FS
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N800-FS air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Mechanical Failsafe -Bore size/Flange Size: 8 in – 203.2 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Remote Manual Valve N400-M
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N400-M air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Manual -Bore size/Flange Size: 4 in – 101.6 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Remote Manual Valve N600-M
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N600-M air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Manual -Bore size/Flange Size: 6 in – 152.4 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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- Isov Remote Manual Valve N800-M
- ISOV EMERGENCY SHUT OFF VALVES
- ISOV N800-M air shut off valve is a swing-gate, spring-operated air shut-off valve mounted in the air intake system. It works on impeding airflow into the cylinders and positively stop the engine. It can be installed pre- or post-turbo. -Control/Actuation: Manual -Bore size/Flange Size: 8 in – 203.2 mm We offer customization services to match your precise equipment requirements. Click the Request Quotation and Delivery Time button below to request support from our team.
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The ISOV emergency shutoff valve is a positive spring operated air intake shutoff valve that provides emergency overspeed shutdown of a diesel engine. Mechanical failure or the presence of combustible vapors like hydrocarbons in the engine’s intake system may cause the engine to overspeed beyond control, causing severe damage to the engine or even explosion.
We offer the most comprehensive and diverse line of positive air shutoff valves.
In addition, our installation and activation kits are specifically engineered for your application.
APPLICATIONS
ISOV manufactures engine overspeed shutdown devices for every application, of which some typical are listed below:
* Drilling Rigs (Onshore & Offshore)
* Drilling Support Equipment
* Well Servicing Equipment
* Refinery Support Equipment
* Bulk Haulers and Tankers
* Mining
* Construction
* Material Handling
* Generator Sets
* Compressors
Read more about ISOV Valves here