Взрывозащищенный дренажный клапан для гражданской обороны
- Категория: >>>
- Поставщик: Henan Sitong Xintiandi Industrial Co. Ltd.Henan Ltd.
Сохранить в закладки 1601354219371:
Описание и отзывы
Характеристики
Explosion proof floor drain is a type of floor drain specially designed for special occasions, mainly used in building civil defense areas, aiming to improve environmental safety, prevent explosion shock waves and toxic gases from entering the protected area through drainage pipes.
The main characteristics of explosion-proof floor drains include:
Thickened casting body: Adopting thickened casting technology to improve the overall strength and durability of the floor drain.
Non mechanical principle water seal: Using a non mechanical principle water seal sealing method to ensure sealing performance and prevent the penetration of toxic gases and explosive shock waves.
Excellent environmentally friendly materials: The body is usually made of excellent materials such as stainless steel or brass, and the sealing body is made of impact resistant and high-temperature resistant ABS material.
Large drainage capacity: The designed drainage capacity exceeds the relevant national standards to ensure that there will be no backflow during the use of large drainage equipment.
Easy to clean: The detachable anti odor core design allows users to simply clean the core regularly.
working principle
The working principle of explosion-proof floor drain mainly relies on the closed system composed of explosion-proof valves and doors inside. When the combustible gas leaks and reaches a certain concentration, the explosion-proof valve will automatically open and discharge the combustible gas to a safe area; At the same time, the explosion-proof door will automatically close, blocking the entry of flammable gases into other areas. In addition, the explosion-proof floor drain is equipped with a control system to monitor the concentration of combustible gases, control the opening and closing of explosion-proof valves, and ensure the safe operation of the floor drain.
Scope of application
Explosion proof floor drains are mainly suitable for drainage floor drain devices in diffusion rooms, decontamination rooms, gas defense passages, and other rooms that require flushing in newly built or renovated air defense basements. It is installed at the inner end of the protection zone on the drainage pipe leading to the outside of the civil defense protection zone, and is usually in a closed state; During wartime or when cleaning is required, it can be opened for drainage operations.
The main characteristics of explosion-proof floor drains include:
Thickened casting body: Adopting thickened casting technology to improve the overall strength and durability of the floor drain.
Non mechanical principle water seal: Using a non mechanical principle water seal sealing method to ensure sealing performance and prevent the penetration of toxic gases and explosive shock waves.
Excellent environmentally friendly materials: The body is usually made of excellent materials such as stainless steel or brass, and the sealing body is made of impact resistant and high-temperature resistant ABS material.
Large drainage capacity: The designed drainage capacity exceeds the relevant national standards to ensure that there will be no backflow during the use of large drainage equipment.
Easy to clean: The detachable anti odor core design allows users to simply clean the core regularly.
working principle
The working principle of explosion-proof floor drain mainly relies on the closed system composed of explosion-proof valves and doors inside. When the combustible gas leaks and reaches a certain concentration, the explosion-proof valve will automatically open and discharge the combustible gas to a safe area; At the same time, the explosion-proof door will automatically close, blocking the entry of flammable gases into other areas. In addition, the explosion-proof floor drain is equipped with a control system to monitor the concentration of combustible gases, control the opening and closing of explosion-proof valves, and ensure the safe operation of the floor drain.
Scope of application
Explosion proof floor drains are mainly suitable for drainage floor drain devices in diffusion rooms, decontamination rooms, gas defense passages, and other rooms that require flushing in newly built or renovated air defense basements. It is installed at the inner end of the protection zone on the drainage pipe leading to the outside of the civil defense protection zone, and is usually in a closed state; During wartime or when cleaning is required, it can be opened for drainage operations.
Application | General |
Port Size | DN65-DN200 |
Valve type | Explosion proof valve |
Power | Hydraulic |
Temperature of Media | Normal Temperature |
Brand Name | Botou Lianggong Special |
Structure | Angle |
Media | Water |
Customized support | Software reengineering |
Product name | Explosion proof floor drain |
Material | Ductile iron |
Medium | Water gas |
Standard or Nonstandard | Standard |
Connection type | Flange |
1. who are we?
We are based in Henan Province, China, start from 2017,sell to North America(50.00%),South America(30.00%),Africa(20.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
valve,Galvanized pipe,Flange valve,Trench fittings,Welding pipe fittings
4. why should you buy from us not from other suppliers?
Our company has a complete range of products and sufficient supply of goods. We have over 10 professional personnel who can communicate online at any time, respond to inquiries and inquiries in a timely manner, including valves, flange valves, groove fitti
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Henan Province, China, start from 2017,sell to North America(50.00%),South America(30.00%),Africa(20.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
valve,Galvanized pipe,Flange valve,Trench fittings,Welding pipe fittings
4. why should you buy from us not from other suppliers?
Our company has a complete range of products and sufficient supply of goods. We have over 10 professional personnel who can communicate online at any time, respond to inquiries and inquiries in a timely manner, including valves, flange valves, groove fitti
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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