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”.
We have successively established long-term strategic coope...
Puyang Zhongshi Group Co., Ltd.
our products are exported to Southeast Asia, Northern Eu...
