Hanging Ball Valve Isolator Industry Information in Hangzhou
Hanging ball valve isolator, Hangzhou hanging ball valve isolator
The suspension ball valve isolator has a large load range, low natural frequency (2-3.5Hz), and a damping ratio of 0.065. After 1.5 million fatigue tests, the valve ball valve has no fracture or crack, reaching or exceeding relevant standards.
The vibration damping and sound insulation performance of the regenerative rubber damping elements used in the suspended ball valve isolator is poor, easy to age and harden, and the service life is difficult to exceed one year. The damping elements of high-quality shock absorbers generally use raw rubber, and the price is 20 times higher than that of recycled rubber. The materials should be natural rubber and acrylonitrile butadiene rubber.
Shanghai Dongfeng Pump Valve Factory is a comprehensive enterprise specializing in the integration of research, development, production and sales of valve noise reduction products. The company makes full use of years of experience in design and production to optimize the combination of products and strive for complete variety and stable quality. More than 50 engineering technicians in the factory have long-term experience in product production technology and practical installation and application on the project site, and are currently one of the domestic professional pipeline equipment R&D and manufacturers.
Introduction to suspended ball valve isolator: Shanghai Dongfeng's shock absorption products include: pneumatic butterfly valve shock absorber {pneumatic tube, shock absorption}; Flexible soft valve (valve throat) {single/double ball valve, concentric reducing valve}; Ball valve pneumatic butterfly valve, shock absorber {low-frequency composite shock absorber, suspension shock absorber, hanger shock absorber, shock pad, vibration isolator}; Stainless steel metal hose, stainless steel corrugated compensator, waterproof sleeve (rigid and flexible), cast iron expansion joint, steel expansion joint, etc. The enterprise has strong testing ability independently, and designs and manufactures vibration and noise reduction products of water supply and drainage, heating and ventilation structures according to customer requirements. Official website //www.dongfengfamen.com/ , product ordering hotline 021-61551911, 24-hour service hotline 15201855009.
Suspended ball valve shock absorber Adjustable low-frequency damping ball valve shock absorber is composed of multiple groups of ball valves, upper and lower steel plates and anti-skid pads pasted on the outer surface of steel plates. JA type cooling tower shock absorber is a product designed by our factory based on foreign large water chillers, unbalanced installation, low speed power equipment, and large disturbance.
The suspension ball valve isolator shock absorber is made from raw materials and is made of oil resistant, wear-resistant and environment resistant high composite production, thus enhancing the noise reduction effect of some valves, and prolonging the service life of pneumatic butterfly valves, so that all kinds of mechanical equipment can achieve 99% of the valve noise reduction rate.
Source: Shanghai Dongfeng Pump Valve Factory //www.//www.dongfengfamen.com/ 。