Copper oxygen stop valve made of copper, mainly for oxygen pipes. Oxygen stop valve according to the location of the stem thread male and female thread type. By media flow points, there are straight-through, DC and angle. Globe valve by sealing form points, there are packing seal globe valve and bellows seal valve. Copper oxygen stop valve Copper oxygen stop valve features: 1, fire retardant fire: the main components of the material is copper alloy, is non-combustible material, even with the high-speed airflow in the solid particles collisions will not produce sparks; 2, safe and reliable : With dust-proof, waterproof, anti-grease device, all contact with oxygen valve before assembly are strictly degreasing and anti-oil measures, filler material is PTFE, to ensure safe and reliable use; Flexible: According to the size of the path using two structures. Small diameter of the general structure, large diameter increase within the balance device to balance the pressure difference between the valve before and after the valve to reduce the opening and closing flexible. Copper oxygen stop valve design features: 1, copper oxygen stop valve mainly by the valve body, valve cover, valve and other components; 2, spherical body, uniform force; 3, the direction of the air flow, DN100 valve to take in and out Way, ≥ DN100 valve to take the next approach; 4, copper oxygen stop valve for manual operation, turn the hand wheel clockwise, the valve closed; turn the hand wheel counterclockwise, the valve open; Device a valve flap, ≥ DN250 bypass valve. This article is provided by Hongxiang Valve Technology Co., Ltd. Contact: Miss Zhao For more information, visit our shop in Asia Pump Network:
Rock Wool Strip Core Color Steel Plate
Yu Ou Nuo Rock Wool Cored Color Steel Plate and its production process realize the combination of rock wool and steel plate into a whole through automatic equipment in the factory, thus changing the previous production way that rock wool plate needs to be compounded on site. On the premise of meeting the requirements of building thermal insulation, sound insulation and fire prevention, it achieves the goal of high quality, high efficiency, reliability and safety. The product has been widely used in Europe and has been mature and perfect.
Rock Wool Sandwich Color Steel Plate,Rock Wool Cored Color Steel Plate,Waterproof Rock Wool Cored Steel Panel,Rock Wool Colored Steel Board
Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.yuounuo.com