MF22 Gas mask

chinacoal03

1,Use and features

MF22 Gas mask is for the use of synthetic army a respiratory protective equipment,Attacks by chemical weapons and the poison,Radioactive contamination area when performing a task,To protect the personnel's face,Eyes and respiratory tract from agents and radioactive contamination.But in the lack of oxygen and carbon monoxide environment shall be forbidden to use.

The mask of closed box for reflex arc edge,Wear comfortable, easy airtight, mask material has excellent resistance to poison droplet infiltration and decontamination performance.The cover body of the lateral edges have a week ribbed,Can match the gas hood.

Six headband can be arbitrary regulation,But it must be the consistence.

Two round window of the eye mask can match the optical equipment.The lens by optical plastic,The surface coated with wear-resisting coating with good optical performance, impact resistance, resistance to friction.

The mask for the phone call system form,The main translators and exhalation valve,Drinking water device design as a whole,Exhalation valve is easy to remove in order to wash the dirt.Drinking water device is easy to operate,The main call small of sound transmission loss.

Vice call device installed in the mask right cheek,Can match with communications equipment.

Have in mask with two suction valve block water diversion type cover,Performance is good.

Filter can complete high quality activated carbon - catalyst and high efficiency filter paper,To filter a variety of other than the carbon monoxide poisonous gas and aerosol particles.And small resistance, light weight long life.

2,technical specifications:

2.1 Windbreak time not less than110min

(30L/ min,4mg/L)

2.2Time not less than the cyanogen chloride30 min

(30L/ min,4mg/L,relative humidity80-80%)

2.3Oil mist transmittance is not greater than0.005%

(30L/ min)

2.4 Inspiratory resistance is not greater than 186Pa(30L/ min)

2.5 Expiratory resistance is not greater than 90 Pa(30L/ min)

2.6 Field of view :Total vision is not less than60%

Binocular vision is not less than15%

2.7 quality:A full set of mask is not greater than1100g

2.8 storage life: 10years

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 140 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.