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Heavy Duty Stop Collars, Cementing Equipment
Basic Info. Model NO. Integral Stop Collar
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API Standard Oilfield Welded Single Bow Casing Centralizer (ZS331)
Basic Info. Model NO. ZS331
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API 10d Spec Standard Single Piece Centralizer
Casing SizeHole SizeMax O.D.in.in.mmin.2024/26650/71425.591/28.11018-5/822/24590/68023.228/26.7721620/22550/61321.654/24.132141848419.05513-3/817-1/247018.50412-3/417- 1/246618.34610-3/412-1/437014.5679-5/812-1/437514.7647-5/89-7/827310.74878- 1/22529.9216-5/88- 1/22459.6465- 1/28- 1/225610,07956- 1
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Non Rotating Top Cementing Plug Bottom Rubber Plugs
CasingSpecificationO.DofRubberCupin.kg/mlb/ftmmin.4-1/214.14-17.269.50-11.601104.331517.11-35.8611.50-24.101224.8035-1/220.83-39.8814.00-26.801355.315725&peri
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Integral Bow Spring Centralizer for 4.5" Casing and 6" Hole
Casing & Hole DiameterHEIGHTMMφ88.9mm*φ117.5mm(3½″×4 5/8″)365φ101.6mm*φ117.5mm(4″×4 5/8″)365φ114mm*φ152.4mm(4½″×6″)365&
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Cast Aluminium Straight Blade Solid Body Centralizers
Basic Info. Model NO. solid body
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Single Piece Slip on Bow Spring Centralizers
Model(in)Hooping In-Dia. (mm)Hooping thickness(mmTotal length(mm)Max.Out-Di(mm)Amount of spring(mm)5-1/2" x 8-1/2"142-1483-5650±50225±557" x 9-5/8"181-1863-5650±50255±567" x 8-1/2"181-1863-5650±50235±568-5/8 x 12-1/4"223-22
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Oilfield Cementing Accessories Ltc Top Drive Cement Head
2'' UnionI.D. of plug container, mmΦ125Φ160Φ175Φ225Φ250Φ320Length of plug container, mm400450450550550600Working Pressure, Mpa35.535.535.535.53535PackageCompany InformationPuyang Zhongshi Group Co., Ltd is aprofessional manufacturer of various oilfield equipments and cementin