Butterfly Valves

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 Thread Protector Main ingredients: carbon steel / plastic(HDPE) Product executive standard: the product shall comply with API Q1 quality inspection standard. Refer to API 5CT Appendix I f...

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...

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...

Brand Name:ZS

Model Number:4-1/2 ~ 20 in

Place of Origin:China

Stop collars Keep centralizers and other casing attachments in place on the casing. Available in hinged and slip-on styles and size from 2-3/8''- to 30''. Stop collars use set screws for increased holding force. The hinged design is for ...

Brand Name:ZS

Model Number:2 3/8" ~ 4 1/2"

Place of Origin:China

API 5CT 7/8'' sucker rod couplings Product Description API 5CT Oilfield Casing and Tubing Coupling J55 Coupling in Oil and Gas Specifications of the API 5CT casing coupling: 1.Size: Applied in Casing from 4-1/2" to 20". 2.Thread Types: ...

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 Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API specifications, such as ...

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 SM Spray Metal is a superficial hardening process in which a nickel, chrome boron and silicon based powder is applied on the base metal and later melted, ...

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 Couplings: -Standard: API Spec 11B -Size: 5/8", 3/4", 7/8", 1", 1-1/8" -Length: 4", 4.5" -Grade: T & SM 1. Class T and Class SM ...

Brand Name:ZS

Model Number:20-125 To 30-250

Place of Origin:China

Chinese API sucker rod pump Sucker Rod Pump Product performance standard: API 11AX 1. Subsurface Sucker Rod Pump 1.1 Rod Pump: Also referred to as “ insert pump” as it is installed inside the tubing it is not necessary to run and pull the tubing out of the...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description The Christmas tree is an assembly of valves, spools and fittings for an oil well, and to design to direct and control formation fluids from the well. It can provide inlet for ...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description MTM type of wellhead equipment is in full metal sealing structure. The main sealing structures are realized by metal sealing rings. The metal sealing ring performs better than ...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description Wellhead&X-mas tree are important oil and gas exploration equipment, composed by casing head, tubing head, oil(gas) production tree. The main function is to connection casing ...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description The Christmas tree is an assembly of valves, spools and fittings for an oil well, and to design to direct and control formation fluids from the well. It can provide inlet for ...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description Oilfield or gas field wellhead and christmas tree equipment is the cross-over between the wellhead casing and the flowline to the production process.It controls and regulates the ...

Brand Name:ZS

Model Number:2.1/16"-5.1/8”

Place of Origin:China

wellhead chrismas tree for oilfield from PUYANG ZHONGSHI Product Description X-mas tree for oil/gas is a device used to produce oil and gas and test it after completion of oil and gas wells. It is the main device for controlling and regulating oil recovery...