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ckrl
Products >> High pressure forged steel ball valve
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Forged steel valve is mainly suitable for the power system pipeline, put through or cut off the pipeline medium.Suitable medium: water, steam and other non-corrosive media.Forged steel valves and other valve products co***red is characterized by high temperature and high pressure, the unique self sealing design, the higher the pressure, the sealing is more reliable.Due to the properties of technical characteristics, the specific conditions the product has also developed other products can not be replaced character.
Forged steel valves tend to ignore the problem of filling grease amount.Grease gun gas, Cryogenic Globe valve valve operator selection and grease injection coupling means, for injection operation.The existence of two forged steel gate valve situation: on the one hand grease injection amount of grease is insufficient, the sealing surface due to lack of lubricant and accelerate wear.On the other hand grease injection excessive, resulting in waste.Is not according to valve type category, depending on the valve sealing capacity is calculated.Can to valve size and type sealing capacity is calculated, then the reasonable injection amount of grease.
Forged steel gate valve often ignore the problem of pressure.In the grease injection operation, the injection pressure has rules to a free floating ball type steam drain valve of a peak-valley change law.The pressure is too low, the sealing leak or failure of safety valve, high pressure injection valve manufacturer, plugging, sealing inner fat hardening or sealing ring and a valve ball, the valve plate lock.Usually the injection pressure is too low, the injected grease multi inflow valve cavity bottom, generally occurs in a small gate valve.While the grease injection flow control valve high pressure, hand check gate valves check grease injection nozzle, such as fat floating remote control valve hole obstruction identified love spring closed with the wrench full open condition replacement; the other plunger valve is a fat hardening, to use the cleaning liquid |
| Company: |
ckrl
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| Contact: |
Mr. Ethan zhou |
| Address: |
瓯北镇五星工业区（质量监督局对面） |
| Postcode: |
325102 |
| Tel: |
+86 577 57769911 |
| Fax: |
+86 577 57766880 |
| E-mail: |
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