Manual Valves

Brand Name:ZS

Model Number:5 1/2" to 13 3/8"

Place of Origin:China,Henan

Casing Stage Collar The stage collar refers to a mechanical tool used in cementing operations with two stages. Its main components include a two-stage coupling body, a first-stage plug, a baffle plate, and either a free fall opening plug (for non-...

Brand Name:ZS

Model Number:20-125 To 30-250

Place of Origin:China

Chinese API sucker rod pump For this type of pump, the barrel is put in the well to the designed depth with tubing. And then put the plunger into the barrel with sucker rod. Given the tubing size, the bore of the tubing pump is larger than that of the rod ...

Brand Name:Zhongshi

Model Number:sucker rod

Place of Origin:China

Sucker Rod Introduction: The sucker rod is a steel rod that used to make up the mechanical assembly between the surface and downhole components of a rod pumping system. The product conforms to API Specification 11B (Oil extraction rod Standard) and other ...

Brand Name:Zhongshi

Model Number:sucker rod

Place of Origin:China

Oil Production Api 11b Sucker Rods Sucker rod is available for size 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/2" 1-1/4" ,connected into sucker rod string by coupling Size in (mm) Rod Body diameter in (mm) diameter of ext. thread in (...

Brand Name:Zhongshi

Model Number:sucker rod

Place of Origin:China

Advantages 1. The drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high quality alloy structural steel. After vacuum quenching and tempering treatment, the fatigue strength and shear strength...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description Pumping Jack The conventional beam pumping unit in conformance to API standards is simple in structure, strongly resistant to load and working stably. It is easy to operate and repair and has a long service life. Characteristics of ...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description Pumping Jack The conventional beam pumping unit in conformance to API standards is simple in structure, strongly resistant to load and working stably. It is easy to operate and repair and has a long service life. Characteristics of ...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description Beam pumping unit is a type of conventional oil production equipment in mechanical balance. All our beam pumping units conform to industry standards and API specifications. The mature products are applicable in all weather conditions...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description API B series beam balance pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used as ground power equipment in rod pumping work. Company Profile Our Advantages All products purchased in our ...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description API B series beam balance pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used as ground power equipment in rod pumping work. The products conform to API Spec. 11E “Specification for ...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description Technical Performances : 1. Strength of critical parts is calculated with the finite element analysis,High reliability. simple operation, easy maintenance, long servicing life. 2. Gear reducer is involute herring-bone gearing, working ...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

Products Description The API C series pumping unit is one kind of convention beam pumping unit,which selects the crank balanced method.It is the most common,an application scope broadest surface power equipment in field production oil. Company Profile Our ...

Brand Name:ZS

Model Number:1/8"-4"

Place of Origin:China,Henan

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rat...

Brand Name:ZS

Model Number:1/8"-4"

Place of Origin:China,Henan

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rat...

Brand Name:ZS

Model Number:1/8"-4"

Place of Origin:China,Henan

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description The couplings are available in full size, slim hole and over size.Also, combination couplings are available for different diameters (sub-coupling) for both Class T and ...

Brand Name:ZS

Model Number:1/8"-4"

Place of Origin:China,Henan

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rat...

Brand Name:ZS

Model Number:1/8"-4"

Place of Origin:China,Henan

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Two different grades of Sucker Rod Couplings are available: T and SM. The manufacturing process of both the grades is the same with cold worked pre-stressed, roll-...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

API 11E C series of pumping units Product overview: 1) Description API B Series walking beam pump jack is a light-weight conventional beam pumping unit, adopting walking beam as its way of balance. API C Series walking beam pump jack is a conventional beam...

Brand Name:ZS

Model Number:Series 11E And CYJ

Place of Origin:China,Henan

API 11E C series of pumping units Product Overview: API B Series walking beam pump jack is a light-weight conventional beam pumping unit, adopting walking beam as its way of balance. API C Series walking beam pump jack is a conventional beam pumping unit, ...

Brand Name:ZS

Model Number:1/16" to 20"

Place of Origin:China,Henan

API Standard NU&EU Plastic and Steel drill pipe threaded protector The Thread Protectors are designed to provide protection to the connections during handing transportation,and to prevent debris from entering the threads and tube body. The threads are made...