Operation of a LESER Safety Valve - Back pressure compensation with a balanced bellows
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Operation of a LESER Safety Valve - Back pressure compensation with a balanced bellows
This movie shows a normal operation of a LESER safety valve with back pressure. To prevent chattering a balanced bellows is used. More about LESER: Homepage: http://www.leser.com/ Facebook: https://www.facebook.com/leserthesafetyvalve Google+: https://plus.google.com/+Leserthesafetyvalve Xing: https://www.xing.com/companies/lesergmbh&co.kg
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