Petroleum Equipment & Machinery

API Cementing Solid Body Rigid Centralizer for Casing Pipe

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

4 1/2′′ Casing Polymer Spiral Vane Solid Rigid Casing Centralizer

No.TypeInside diameter (mm)Height (mm)Total height (mm)Largest Diameter (mm)15"*12-1/4"128-13110569033025"*20"128-13110572053535-1/2"*7"142-1485565021545-1/2"*8-1/2"142-1485565022556"*8-1/2"156-1585565023567"*8-1/2"181-1865565023577"*9

Puyang Zhongshi Group Co., Ltd.

Downhole Tools Welded Bow Spring Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Cast Aluminium Straight Blade Rigid Roller Centralizer

Basic Info. Model NO. Straight Blade

Puyang Zhongshi Group Co., Ltd.

API Casing Accessories Zinc Alloy Rigid Centralizer for Cementing

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Oilfield Float Equipment Float Shoe

Basic Info. Model NO. Float Equipment

Puyang Zhongshi Group Co., Ltd.

Float Equipment Casing Float Collar Float Shoe with Non-Rotating Head

FloatShoe51/2"6"43/4"2"51/2"LCSG43517"75/8"61/4"23/8"7"LCSG362695/8"105/8"85/8"23/8"95/8"LCSG3626133/8"143/8"123/8"23/8"133/8"LCSG3626Par

Puyang Zhongshi Group Co., Ltd.

Stop Collar, Stop Ring, Oilwell Cementing Tools

Basic Info. Model NO. Integral Stop Collar

Puyang Zhongshi Group Co., Ltd.

API Good Price Quality Torque Ring for Casing Pipe

Casing SizeCasing WeightppfCasing GradeConnection TypeLimit Torque (lb-ft)20"133K55J type13430016"84P110J type8500011 3/4"65P110J type5746013 3/8"72N80J type678509 5/8"36N80J type479007"26N80J type189005 1/2"17P110J type129804 1/2"13.5P110J type9680Certificate

Puyang Zhongshi Group Co., Ltd.

API 9 5/8" Oil Well Cementing Plug

TechnicalParameterSize(in.)O.D.(mm)Length(mm)BottomCementingPlugRubbermembraneburstpressure(MPa)41/2""1142101~25""1272101~251/2""1402201~265/8"1682301~27"1782301~295/8"2402601~21

Puyang Zhongshi Group Co., Ltd.