The company's products are engineering plastic valves, the valve is small in size, light in weight, simple in structure, leak-free, corrosion-resistant, acid and alkali resistant. Pneumatic valves obtained three patents of the Patent Office, ZL982065426, 991271610. The manual valve obtained the Patent Office patent: ZL99211062.9.
The company has developed the SMJ series and DNM series valve products with more than ten years of valve research results, and vigorously launched it to the market. The results have been achieved in Shougang Power Station, Yanshan Power Station and the chemical industry, which has changed the impression of workers on large, stupid and leaky valves. In practical use, it has many characteristics such as flexible switch, low loss, reduced labor intensity of valve maintenance workers, and saving maintenance funds.
Applicable medium: an aqueous solution of inorganic salts, a rare or concentrated solution of inorganic acids and alkalis.
Use temperature: -4 ∽ 70 ° C.
Features: It is one of the lightest plastics. Its yield, tensile and compressive strength and hardness are better than low-pressure polyethylene. It has outstanding rigidity, good heat resistance, easy molding and excellent cost. After modification, the kinetic properties, fluidity, and flexural modulus of elasticity are improved.
A fire engine (also known in some territories as a fire apparatus, Fire Truck, or fire appliance) is a vehicle designed primarily for firefighting operations. In addition, many fire departments/fire services often employ their vehicles for various other uses including emergency medical services and rescue purposes.
The primary purposes of a fire engine include transporting firefighters to an incident scene, providing water with which to fight a fire, and carrying other equipment needed by firefighters. A typical modern vehicle will carry tools for a wide range of firefighting and rescue tasks, with common equipment including ladders, a self-contained breathing apparatus, ventilating equipment, first aid kits, and hydraulic rescue tools.
Many fire vehicles are based on standard vehicle models. They are normally fitted with audible and visual warnings, as well as communication equipment such as two-way radios and mobile computer technology.
Fire Truck
Fire Truck,Fire Fighting Truck,Fire Fighting Vehicle,Water Sprinkler Fire Truck
Hubei Jiangnan Special Automobile Co. Ltd. , http://www.jttrucks.com