Drop-in Type Check Valve

Mudanjiang Dongxu Machinery Co***ny

Products >> Drop-in Type Check Valve

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Product Name:	Drop-in Type Check Valve
Supply Ability:
Related proudcts	drilling tool,
Specifications	Drop-in Type Check Valve
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Drop-in Type Check Valve : It is an internal preventer. When blowout is going to happen, the kelly rod should be removed immediately and throw the back pressure valve assembly into the water hole and then pumped downward to the required place. Thus , the blowout can be prevented. The valve body connect on the drilling stem, Drop-in check valve is a ball and sea of heavy duty, if only drop in the valve core at the mouth of the well, it turn into the valve body.

Company:	Mudanjiang Dongxu Machinery Co***ny
Contact:	Ms. vivian qu
Address:	Dongxu2 street Np5 Aimin District
Postcode:
Tel:	18714444303
Fax:	04153-6290767
E-mail:

Mudanjiang Dongxu Machinery Co***ny Products >> Drop-in Type Check Valve

Mudanjiang Dongxu Machinery Co***ny

Products >> Drop-in Type Check Valve