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Double Valve Float Collar - China

price: contact company for price

double valve float collar

The Double Valve Float Collar has all of the Features of The Standard Cement Float collar and provides the added assurance of sealing when debris prevents the upper valve from closing.

Internal parts are made of high quality material to achieve high strength and PDC drillable.

The Double Valve Float Collar are also available in Non-Rotating Plate that is require with Non-Rotating Cementing Plugs.

Crimson Double Valve Float Collar are available for casing Sizes 3 ½” to 30”.

Zhongshi is specialized in produce float equipment, reamer shoe, double valve float collar, stab-in float collar float shoe and non-rot float collar float shoe etc, Our products are very popular, if you are interested in our products, please contact us as soon as possible.


Company Contact:


  • Phone: 8602223456997

  • Address: Mazhuangqiao Industry Zone,, Puyang , Henan , China

  • Email: Email


Published date: July 27, 2018

  • Business Description: Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC .

    The company registered capital is 60.83 million yuan, with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff .

    Oil machinery is our main products, the leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels, drilling solid control series products and cementing accessories, such as Casing Centralizer, Cementing Basket, Float Equipment and so on.

    We had attained ISO 9001 in 1998 and API Certificates in 2002 .

    We always insist on the implementation of “consolidating the Central Plains, reaching out to the world”, at the same time expanding domestic and overseas markets.

    For decades, our products are not only on admission Central Plains, Daqing, Shengli, Nanyang, Yanchang, Changqing, Karamay and other domestic major oil fields and coal-bed methane areas, but also are exported to Southeast Asia, Northern Europe, the Middle East, Africa and South America market.

    We have successively established long-term strategic cooperative relations with the oilfield market customers of Sudan, Russia, Kazakhstan, Indonesia, Iran, Syria, Venezuela and other countries .

    We would like to faithfully cooperate with friends from all circles with classic products and service to achieve common development .

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