Hao Wolfowitz GA49H-4 pulse valve

Hao Wolfowitz GA49H-4 pulse valve installation instructions: 1. The valve should A49H-4 type main valve supporting the use. 2, pulse valve installation should be strictly vertical, the lever should be level with the guide fork on both sides of the gap must be uniform. 3, before the pulse valve installation, flush the pipeline should be clean. 4, the pulse valve leads should maintain a certain distance between the tube and the longer the main valve inlet pipe from the electrical contacts and the main valve between the inlet pipe of not less than five times the diameter of the main valve inlet, in order to avoid the main safety valve, because correct Hao Wolfowitz GA49H-4 pulse valve briefly exhaust pulse effect electrical contacts and safety valve: 1 by weight to leverage and pressure balancing valve, the valve ensure sealing, moving and changing the position of the hammer weight to achieve take-off weight of pressure required. 2, the sealing surface iron-based chromium-nickel stainless steel made valve heat treatment to improve the wear resistance and erosion resistance. 3, with the upper part of the valve opening and closing of the electromagnet, mechanical and electrical operation of interfering. Hao Wolfowitz GA49H-4 pulse valve Product Description: GA49H-4 pulse valve mainly used in power station boilers, pressure vessels, pressure reducer and other equipment to prevent pressure exceeds the allowable maximum pressure to ensure the safe operation of equipment. For more product information, please come to our main site. Because the site constraints, only trouble you go to the company website address Contact inquiry.