Marine Mars extinguished silencer
MARINE MARS EXTINGUISHED SILENCER

Signature Sign:
Jingjiang Dongxing Shipbuilding Equipment Factory
JINGJIANGSHI DONGXING MARINE FITTING WORKS

Our company has won the CCS factory type approval certificate:

According to the applicable scope of the marine Mars extinguishing muffler, the applicable places can be divided into:

Marine DS454 dry Mars extinguish muffler, marine VTJZ dry Mars extinguish muffler
DS454 wet Mars extinguisher
GHX1 diesel engine dry Mars extinguish muffler, FHX boiler Mars extinguisher
Diesel exhaust muffler, Mars extinguish muffler
Emergency generator Mars extinguish muffler, mooring generator auxiliary machine Mars extinguish muffler
Main generator auxiliary machine Mars extinguish muffler, fuel boiler Mars extinguish muffler
Host dry Mars extinguish muffler, auxiliary machine dry Mars extinguish muffler

"Jingjiang Dongxing Ship Equipment Factory" hereby introduces you briefly this ship Mars extinguishing silencer:

About the Marine Silencer - Mars Extinguisher - Mars Extinguish the Muffler Effect:

The marine Mars extinguishing silencer is an auxiliary device for the ship exhaust system pipeline, and is mainly used in the ship generator, the ship main engine and the exhaust pipe of the ship boiler.

The marine Mars extinguishing silencer is an auxiliary device for the exhaust pipe of generators, main engines, oil-fired boilers, fire-fighting diesel engines, etc. in the ship. Its function is to eliminate the noise of the exhaust gas when the equipment is working, and to extinguish the residual exhaust pipe. Spark in

Technology Agreement
Technical Agreement

Marine silencer - the main technical parameters of the marine Mars extinguishing muffler: Main technical data

1. Oil boiler Mars extinguish silencer OFB.Eexhaust gas silencer with spark arrester

Model model : VTJZ-300

Diameter diameter: 300mm
Quantity quantity: 1 set / ship set / ship
Back pressure Pressure drop: ≤1KPa
Attenuation of noise attenuation: 25dB
Flange standard flange standard: CB/T3766
Matching flanges are available. Provide companion flange
Material: carbon steel material of body is carbon steel
The outer layer is insulated, and the material of the heat insulating layer is aluminum silicate, which is coated with galvanized iron. Thermal insulation surface temperature
Do not exceed 60 °C.
Outsourcing thermal barrier, thermal barrier material for aluminum silicate, again in galvanized iron leather cover. The surface temperature thermal barrier no more than 60 °C.

2. Main power machine Mars extinguish silencer Au..Eexhaust gas silencer with spark arrester

Model model : VTJZ-150
Diameter diameter: 150mm
Quantity quantity: 3 sets / ship set / ship
Back pressure Pressure drop: ≤1KPa
Attenuation of noise attenuation: 25dB
Flange standard flange standard: CB/T3766
Matching flanges are available. Provide companion flange
Material: carbon steel material of body is carbon steel
The outer layer is insulated, and the material of the heat insulating layer is aluminum silicate, which is coated with galvanized iron. Thermal insulation surface temperature
Do not exceed 60 °C.
Outsourcing thermal barrier, thermal barrier material for aluminum silicate, again in galvanized iron leather cover. The surface temperature thermal barrier no more than 60 °C.

3. Parked power generation machine Mars extinguish silencer Au Eexhaust gas silencer with spark arrester

Model model : VTJZ-125
Diameter diameter: 125mm
Quantity quantity: 1 set / ship set / ship
Back pressure Pressure drop: ≤1KPa
Attenuation of noise attenuation: 25dB
Flange standard flange standard: CB/T3766
Matching flanges are available. Provide companion flange
Material: carbon steel material of body is carbon steel
The outer layer is insulated, and the material of the heat insulating layer is aluminum silicate, which is coated with galvanized iron. Thermal insulation surface temperature
Do not exceed 60 °C.
Outsourcing thermal barrier, thermal barrier material for aluminum silicate, again in galvanized iron leather cover. The surface temperature thermal barrier no more than 60 °C.

4. Emergency generator Mars extinguish silencer EM’CY diesel generator exhaust silencer

Model model : VTJZ-100
Diameter diameter: 100mm
Quantity quantity: 1 set / ship set / ship
Back pressure Pressure drop: ≤1KPa
Attenuation of noise attenuation: 25dB
Flange standard flange standard: CB/T3766
Matching flanges are available. Provide companion flange
Material: carbon steel material of body is carbon steel
The outer layer is insulated, and the material of the heat insulating layer is aluminum silicate, which is coated with galvanized iron. Thermal insulation surface temperature
Do not exceed 60 °C.
Outsourcing thermal barrier, thermal barrier material for aluminum silicate, again in galvanized iron leather cover. The surface temperature thermal barrier no more than 60 °C.

5. Diesel dry Mars extinguish muffler Diesel dry Mars exhaust silencer

Model model : VTJZ-600

Diameter diameter: 600mm
Quantity quantity: 1 set / ship set / ship
Back pressure Pressure drop: ≤1KPa
Attenuation of noise attenuation: 25dB
Flange standard flange standard: CB/T3766
Matching flanges are available. Provide companion flange
Material: carbon steel material of body is carbon steel
The outer layer is insulated, and the material of the heat insulating layer is aluminum silicate, which is coated with galvanized iron. Thermal insulation surface temperature
Do not exceed 60 °C.
Outsourcing thermal barrier, thermal barrier material for aluminum silicate, again in galvanized iron leather cover. The surface temperature thermal barrier no more than 60 °C.

2. All products are designed and manufactured according to CCS specifications, and CCS ship inspection certificates are provided.

All products according to the CCS standard design, manufacturing, , Provide shipping abs certificate. CCS , One original and two copies

Third, drawings and materials Drawing and Documents

1. Approved Figure 3 Set / Ship
Approval Drawing 3 sets/ship
2. Working picture 3 sets / boat
Working Drawing 3 sets/ship
3. Completion map 3 sets / boat
Final Drawing 3sets/ship

4. Spare parts and tools. Spare parts and tools
According to CCS specifications and manufacturer standards.
Spare parts, tools and accessories should supply in according to the requirements of CCS or CCS rules and the works standard.

Fourth, the warranty period

Within one year after Party A delivers the ship, Party B is responsible for free repairs due to problems caused by unreasonable design and poor manufacturing quality of Party B.
The guarantee period shall be 12 months after Part A deliver the vessel, during the guarantee period, if any problem arises due to the reason of design and manufacturing quality, Part B shall be responsible for repairing free of charge.

5. This agreement is an attachment to the contract and will take effect at the same time as the contract.

The technical agreement is as the attachment of contract, and become effective after business contract signing.

Sixth, the matter has not been completed, the two sides resolved through friendly negotiations.

The other things not mentioned above should be solved by either part through friendly negotiation.

Professional manufacturer of marine pressure vessels-Jingjiang Dongxing Marine Equipment Factory
JINGJIANGSHI DONGXING MARINE FITTING WORKS
(JINGJIANG DONGXING MARINE FITTING WORKS)

Jingjiang Dongxing Ship Equipment Factory is located in the lower reaches of the Yangtze River and is located in Xilai Town, Jingjiang City. Founded in 2000, it was appointed by China National Shipbuilding Corporation in 2000 and was a joint venture in the same year.

Jingjiang Dongxing Ship Equipment Factory Specializing in the production:
Marine air bottle CB493-98, marine electric heating water tank CB/T3686-1995, marine steaming dual-purpose hot water tank CB/T3686-1995, marine sea fresh water pressure water tank CB455-91, DC454 wet Mars extinguisher, VTJZ Pressure vessel for dry Mars extinguisher, quick-closing valve control box SDC541, hot well module / hot well preheating unit

Marine air bottle CB493-87:

Marine A-type vertical air bottle, marine A-type inclined air bottle, marine B-type bedroom air bottle (manufacturing unit - Jingjiang Dongxing Marine Equipment Factory)

Marine Mars extinguished silencer:

DC454 wet Mars extinguisher, DS454 dry Mars extinguisher VTJZ dry Mars extinguish silencer, marine GHX diesel dry Mars extinguish muffler, marine FHX boiler Mars extinguisher, and various stainless steel expansion Festival (manufacturing unit - Jingjiang Dongxing Ship Equipment Factory)

Marine pressure water tank CB455-91:

marine type A hanging with flange pressure water tank, marine type B hanging with manhole pressure water tank, marine C type bearing with manhole pressure water tank (manufacturing unit - Jing Jiangdong Star Ship Equipment Factory)
ZYG marine assembled sea and fresh water pressure water tank:
Assembled seawater pressure water tank, assembled fresh water pressure water tank, combined sea fresh water pressure water tank (manufacturing unit - Jingjiang Dongxing Ship Equipment Factory)

Marine hot water tank CB/T3686-1995:

DRG series electric heating hot water tank, ZDR series steam-electric heating dual-purpose hot water tank, ZRG series steam heating water tank (manufacturing unit - Jingjiang Dongxing Marine Equipment Factory)

Marine quick-closing valve control box:

SDC541 pneumatic quick-closing valve control box, CSKX quick-closing valve control box (manufacturing unit - Jingjiang Dongxing Marine Equipment Factory)

Marine hot well unit, main cylinder liner preheating unit and other pressure vessels.

Jingjiang Dongxing Ship Equipment Factory obtained the marine equipment production license (XK26-0040014) issued by China National Shipbuilding Corporation in 2004. The factory covers an area of ​​38,000 square meters and a building area of ​​20,000 square meters. It has fixed assets of 5.46 million yuan and has more than 100 sets of various types of machinery and equipment. There are 180 employees and 14 engineers and technicians. There are more than 80 series of products and more than one thousand specifications. It is widely used in ships and industrial and mining enterprises of all sizes. The marine engine equipment and marine pressure vessels produced by the factory according to the requirements of the ship meet the standards of the Ministry of Shipping Industry Corporation. Obtained CCS (China), DNV (Norway), LR (UK), ABS (USA), GL (Germany), BV (France), KR (Korea), NK (Japan), RINA (Italy), PRS (Poland) Such as the factory approval or product approval of many classification societies. Complete specifications, fully suitable for all kinds of ships and boats.