Petroleum Equipment & Machinery

Chinese Manufacturer Straight Vane Casing Roller Centralizers

Model(in)HoopingIn-Dia.(mm)Hoopingthickness(mmTotallength(mm)Max.Out-Di(mm)Amountofspring(mm)5-1/2"x8-1/2"142-1483-5650±50225±557"x9-5/8"181-1863-5650±50255±567"x8-1/2"181-1

Puyang Zhongshi Group Co., Ltd.

API 10d Spec Single Piece Bow Spring 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

Puyang Zhongshi Group Co., Ltd.

Casing Centralizers

Model(in)HoopingIn-Dia.(mm)Hoopingthickness (mm)Hoopingheight(mm)TotalLength(mm)Max.Out-Dia.(mm)SpringPieces5-1/2*8-1/2142-1483-590-120650±50225±557*9-5/8181-1863-590-120650±50255±567*8-1/2181-1863-590-120650±50235±568-5/8*12-1/4223-2283-590-120650&plus

Puyang Zhongshi Group Co., Ltd.

API Oil Drilling Tool Energy and Mining Stop Ring Collar

Overview Product DescriptionDetailed PhotosProduct ParametersSpecifications,mm133/8″103/4″95/8″81/8″75/8″7″51/2″5″41/2″ID,mm338272245206193177139126114OD,mm350284257218285189151138126HoldingForce,KN404040303030302424

Dongying On-tech Equipment Co., Ltd

Stop Collars with Zinc Plated Set Screws

Basic Info. Model NO. ZSCC-01

Puyang Zhongshi Group Co., Ltd.

Tubing Head Adaptors for Oil Equipment

Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee1.Material:Carbon Steel, Alloy Steel, Stainless Steel, Duc

Ningbo Yinzhou Nord Machinery Co., Ltd.

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

Puyang Zhongshi Group Co., Ltd.

Drilling Equipment Solid Body Rigid Centralizer with Set Screw

Basic Info. Model NO. ZS211

Puyang Zhongshi Group Co., Ltd.

Factory Supply Single Plug Cement Head

10¾"13 3/8"OverallLength,mm1460150015001550175017501780Manifold2"UnionI.D.ofPlugContainer,mmΦ125Φ150Φ160Φ175Φ225Φ250Φ320LengthofPlugContainer,mm400450450450550550600WorkingPressure,MPa35,5035,5035,5035,5035,503535Main products:1. Pumping unit2. Tubin

Puyang Zhongshi Group Co., Ltd.

API Nylon Composite Casing Centralizer with Coating

Basic Info. Model NO. Centralizer

Puyang Zhongshi Group Co., Ltd.