Hello, welcome to the official website of Rijian Firefighting

产品中心 产品中心
Home
/
Products
/
Foam Fire Extinguishing System
/
Pressure proportional mixing device\foam tank

CLASSIFICATION

All categories
Number of views:
1000

Pressure proportional mixing device\foam tank

Category
Foam Fire Extinguishing System
PHYM series pressure proportional mixing device (hereinafter referred to as mixing device) has the characteristics of stable performance, wide range of applicable flow pressure and low pressure loss. Type low-expansion foam generator, PQ-type air foam gun or PP-type foam gun form various high, medium and low expansion foam fire extinguishing systems. The mixing device can be divided into horizontal type and vertical type according to the installation form, and can be divided into three types according to the internal structure: integral type, partition type and diaphragm type. According to the operation form, it can be divided into manual operation and automatic operation (electric or pneumatic). ), the company's factory standard configuration is AC220V electric ball valve. The storage tank volume varies from 1m3 to 10m3.
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
Quantity
-
+
Stock:
0
Category
Return to list
Contact
Services line: 400-6148-119
WeChat official account
1
成果展示 企业文化
Detailed
Parameters

1. Product overview

The pressure proportional mixing device is used to store the foam liquid and replace the foam liquid with the water supply of the fire pump group through the pressure proportional mixer, and mix it with the water supply in a certain proportion to form a foam mixture. It can be combined with foam generator, foam generator, air foam gun or foam gun to form various high, medium and low multiple foam fire extinguishing systems. The system has been used in petrochemical enterprises, ports, terminals, oil depots, airports and other places. are widely used.

The pressure type proportional mixing device is easy to install, use and maintain, the built-in capsule has excellent corrosion resistance, economical cost and stable and reliable performance.

The pressure proportional mixing device can be divided into horizontal type and vertical type according to the structural form. Users can choose according to the actual configuration needs and the location of the installation space.

 

The meaning of the pressure type proportional mixing device model:

PHYM - (L) - □□ / □□

Pressure Proportional Mixing Device - Vertical - Mixed Liquid Flow (L/s) / Foam Tank Volume (m3)

 

2. Working principle of pressure proportional mixing device

When the fire-fighting pressure water passes through the equipment, a part of it enters the tank through the water inlet valve, and the foam liquid is pressed out of the capsule through the liquid outlet pipeline into the proportional mixer and mixed with the pressure water flowing through the proportional mixer to form a foam mixture, which is transported. Give foam generating equipment.

 

Working principle diagram of pressure water proportional mixing device

 

1

 

3. Performance parameter table of pressure proportional mixing device

Model

Mixed liquid flow range (L/s)

Working pressure range

Mix ratio (%)

Pressure drop (MPa)

Tank volume (L)

Proportional mixer diameter (mm)

Style

PHYM-32/10

10～32

0.6～1.2

6

≤0.15

1000

100

horizontal

PHYM-32/20

10～32

0.6～1.2

6

≤0.15

2000

100

PHYM-32/30

10～32

0.6～1.2

6

≤0.15

3000

100

PHYM-48/30

12～48

0.6～1.2

3

≤0.15

3000

150

PHYM-48/50

12～48

0.6～1.2

6

≤0.15

5000

150

PHYM-64/40

16～64

0.6～1.2

6

≤0.15

4000

150

PHYM-64/60

16～64

0.6～1.2

6

≤0.15

6000

150

PHYM-64/76

16～64

0.6～1.2

6

≤0.15

7600

150

PHYM-80/80

24～80

0.6～1.2

6

≤0.15

8000

200

PHYM-100/100

32～100

0.6～1.2

3

≤0.15

10000

200

PHYM-100/100

48～100

0.6～1.2

6

≤0.15

10000

200

PHYML32/10

10～32

0.6～1.2

3

≤0.15

1000

100

vertical

PHYML32/20

10～32

0.6～1.2

3

≤0.15

2000

100

Note: The above are the performance parameters of common models. For other specific models, please contact our company.
Keyword:
foam tank
Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Previous
Pressure proportional mixing device (vertical foam tank)
Next
Semi-fixed (portable) foam fire extinguishing device

Related Products

Heptafluoropropane filling
Heptafluoropropane filling
Low Expansion Air Foam Generator
Low Expansion Air Foam Generator
The low-expansion air foam generator is a fire-fighting equipment installed on the oil tank to generate and spray air foam. When the foam fire truck or the proportional mixing device passes through the generator through the conveying pipeline, air foam is formed to extinguish the flammable liquid fire in the storage tank. Executive standard: GB20031-2005 "General Technical Conditions for Foam Fire Extinguishing Systems and Components".
Portable Carbon Dioxide Fire Extinguisher
Portable Carbon Dioxide Fire Extinguisher
Carbon Dioxide Fire Extinguisher Carbon dioxide (CO2) can be used on Class B, C and E fires. The function is to push out the air, so that the fire loses oxygen and goes out. Because carbon dioxide is a gas and does not remain, it can be used in an electric fire to avoid damage to equipment. (CO2 is feasible on Class A fires, but must be used for extended periods of time, and hand-held fire extinguishers are unlikely to provide adequate doses.) The top of the nozzle of a carbon dioxide fire extinguisher is usually a barrel. Since carbon dioxide is stored at a very low temperature in a fire extinguisher, care should be taken to avoid contact with it when using it to avoid frostbite. Because the use of carbon dioxide to extinguish the fire will reduce the oxygen content of the fire site and the burning objects, so using carbon dioxide to extinguish the fire in an environment with no air circulation will affect breathing, and it is not suitable for long-term use. You must leave the scene as soon as possible after use.
Portable dry powder fire extinguisher
Portable dry powder fire extinguisher
When the dry powder fire extinguisher is used to put out flammable and flammable liquid fires, it should be aimed at the main part of the flame. If the liquid fire being extinguished is flowing and burning, it should be aimed at the root of the flame from near to far, and shoot from left to right until all the flames are extinguished. If the flammable liquid burns in the container, the user should aim at the root of the flame and sway left and right, so that the sprayed dry powder flow covers the entire opening surface of the container; when the flame is driven out of the container, the user should continue to spray until the flame is completely extinguished . When fighting a flammable liquid fire in the container, care should be taken not to spray the nozzle directly at the liquid surface to prevent the impact of the jet from splashing the flammable liquid and expanding the fire, making it difficult to extinguish the fire. If the flammable liquid burns in the metal container for too long, the wall temperature of the container is higher than the self-ignition point of the flammable liquid. At this time, it is easy to cause the phenomenon of re-ignition after the fire is extinguished. If it is used in combination with a foam fire extinguisher, it will extinguish the fire. Better results.
Portable - Cart - Suspension
Portable - Cart - Suspension
Portable - Cart - Suspension
water belt
water belt
water belt
Pressure proportional mixing device (vertical foam tank)
Pressure proportional mixing device (vertical foam tank)
PHYM series pressure proportional mixing device (hereinafter referred to as mixing device) has the characteristics of stable performance, wide range of applicable flow pressure and low pressure loss. Type low-expansion foam generator, PQ-type air foam gun or PP-type foam gun form various high, medium and low expansion foam fire extinguishing systems. The mixing device can be divided into horizontal type and vertical type according to the installation form, and can be divided into three types according to the internal structure: integral type, partition type and diaphragm type. According to the operation form, it can be divided into manual operation and automatic operation (electric or pneumatic). ), the company's factory standard configuration is AC220V electric ball valve. The storage tank volume varies from 1m3 to 10m3.
Anti foaming foam extinguishing agent 6% SAR -8 C
Anti foaming foam extinguishing agent 6% SAR -8 C
First, basic functions: Brief description: 6% S/AR type foam extinguishing agent is a kind of fire extinguishing agent with high solubility and high quality. It can mix 6 volumes with 94 volumes of fresh water to extinguish the fire of polar or solvent soluble fuels such as alcohols, ketones, esters, ethers and other flammable liquids. It can also be used to extinguish non-polar hydrocarbon and oil fire. It is a general foam extinguishing agent. 6% S/AR foam extinguishing agent is a kind of fire extinguishing agent containing special biopolymers. The foam quality produced by this polymer has better stability and heat resistance, fire resistance and sealing performance than ordinary foam. Second, characteristics 1。 The low power liquid-resistant foam has the smallest stirring energy. 2。 It can quickly overwhelm the flame quenching oil fire in a short time. 3。 Suitable for mixing with clean water. 3。 Standard foam proportioning mixer and other foaming devices are compatible. 4。 The 6% S/AR type anti foam foam extinguishing agent is versatile foam extinguishing agent, which can simplify the B fuel fires that are not known or mixed with oil and polar solvents in the fire field. 5。 The storage time is 2-3 years. Third, the physical and chemical properties of fire extinguishing agent Appearance - light yellow paste Specific gravity (20 ℃), g / cm 3-1.01-1.10 PH value (20 ℃) ---- 6-9.5 Anti freezing and melting performance -- no visible stratification and heterogeneous Fluidity ---- the flow is greater than the standard reference solution Foaming multiple ------- the deviation from the characteristic value shall not be greater than 1.0 ， or not greater than the characteristic value 20% 25% liquid separation time, min -- the deviation from the characteristic value shall not be greater than 20% Fire extinguishing time (acetone), min -----------≤ 3 Anti burning time (acetone), min -----------≥ 10 Fire extinguishing time (120# solvent oil), min -- strong application ≤ 3, slow application ≤ 5 Anti burning time (120# solvent oil), min -- slow release ≥ 10 Freezing point, ℃－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ Service temperature, ℃－－－－－－－－－－ freezing point + 5 ～ 40 Fourth, product application scope: The S/AR6% type anti foam foam extinguishing agent is mainly used to extinguish fire such as alcohols, esters, aldehydes, ethers, amines, organic acids, heterocyclic and other polar (or water-soluble) solvents. It can also fight non-polar hydrocarbon and oil fires. It is a general type foam extinguishing agent. It can be applied to large scale chemical industry, petrochemical industry, chemical fiber enterprise, and numerous small and medium-sized chemical plants, paint factories, alcohol factories, etc. Chemical products warehouse and other places. Its general performance can simplify the remediation of class B fuel fires that are unknown or mixed with oils and polar solvents.
Cabinet heptafluoropropane gas fire extinguishing system
Cabinet heptafluoropropane gas fire extinguishing system
Product Name: cabinet heptafluoropropane gas fire extinguishing system Specification and model: GQQ40 / 70 / 90 / 100 / 120 / 150 / 180; Basic functions: First, brief description: It is suitable for the installation of high-efficiency propane fire-extinguishing devices in the places where there is no need of fluorine gas tank and stain, and it is not suitable for the installation of high-efficiency propane fire-extinguishing devices, and there is no need for installation and maintenance. It is suitable for the places where there is no need for fluorine gas tank and stain. It is a cabinet type fire extinguishing device that integrates the components of fire extinguishing agent storage container, spraying pipeline, nozzle and valve driving device and is connected with the automatic fire alarm controller to realize automatic control, measurement and fire extinguishing. Since the fire extinguishing agent storage bottle is placed in the cabinet, for small protection areas of different sizes, select single bottle groups with different volumes for protection, which can reduce the floor area; The nozzle adopts multi hole type, which can make the fire extinguishing agent fill the whole protection area quickly and evenly; Like the hanging fire extinguishing device, it has the characteristics of simple construction and installation and small project investment. Second, product application It is widely used in electronic computer room, communication room, data warehouse, power distribution room, generator room, library and archives and other valuable equipment rooms. Third, product maintenance 1. Inspection (1) Daily appearance and pressure indication of the device shall be checked by trained personnel every day. (2) Check the pressure gauge at least once a quarter. If the pointer exceeds the green area or is used, entrust the manufacturer or a fire engineering unit trained and qualified for professional installation to repair it. (3) Weigh and check the fire extinguishing agent storage bottle once a year. If the weight of the storage bottle decreases by more than 5% of the total weight, the storage bottle must be refilled or replaced; Conduct an action test on the solenoid valve of the electromagnetic fire extinguishing device every year, and continue to use it after passing the test. (4) The storage bottle shall be inspected regularly according to the regulations on safety supervision of gas cylinders and other relevant national standards. It can be used only after it is qualified. If there is rust, the storage bottle shall be treated with rust prevention. While checking the storage bottle, conduct hydraulic strength test on all valves as required. 2. Maintenance (1) Fire extinguishing devices must always be in good working condition, and maintenance personnel must be specially trained. Any failure or damage to the fire extinguishing device must be repaired in time and recorded in detail. (2) After the fire-fighting equipment is trained or installed by the entrusted fire-fighting plant, it shall obtain the professional qualification of fire-fighting equipment.
Heptafluoropropane fire extinguishing equipment for pipe network
Heptafluoropropane fire extinguishing equipment for pipe network
Heptafluoropropane fire extinguishing equipment for pipe network

留言反馈

Username used for comment:
客户留言
Description:
验证码
返回顶部
contact Contact
e-mail gzrjfire@163.com
tel 400-6148-119
WhatsApp WhatsApp
qcode QR Code
Official Account
top Top
Copyright @2022 Guangzhou Rijian Firefighting Equipment Co.,Ltd. All Rights Reserved 粤ICP备2022033660号-1 Powered by 300.cn SEO