Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"API 6A Wellhead TUBING SPOOL for Oilfield Cementing 2000-15000 PSI","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/bc\/3cc44d5f7865532a9e7068494a1b-200x200-1\/api_6a_wellhead_tubing_spool_for_oilfield_cementing_2000_15000_psi.jpg","attrs":{"Brand Name":"ZS","Model Number":"2000psi to 20000 pis","Certification":"API","Place of Origin":"China,Henan"}}
{"title":"Steel Casing Single Plug Cementing Head Oilfield Well Drilling Forging Energy","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/ba\/66cc554a5ab6bae673a4c5f9b0c5-200x200-1\/steel_casing_single_plug_cementing_head_oilfield_well_drilling_forging_energy_mining_cementing_tools.jpg","attrs":{"Brand Name":"ZS","Model Number":"2000psi to 20000 pis","Certification":"API","Place of Origin":"China,Henan"}}
{"title":"Bottom And Top Cementing Plug Drilling STC\/BTC\/LTC Thread Cementing Wiper Plugs","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/66\/27b1d9f6aa137d60b154fce616b4-200x200-1\/bottom_and_top_cementing_plug_drilling_stc_2fbtc_2fltc_thread_cementing_wiper_plugs.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"10 3\/4" Oilfield Cementing Tools Top Plug Cementing Non Rotation","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/f8\/c83ed7339d8c06227da11c82a37a-200x200-1\/10_3_2f4_22_oilfield_cementing_tools_top_plug_cementing_non_rotation.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"9 5\/8" Well Cement Plugs Oil And Gas Rubber Top Plug Cementing","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/e4\/a4779ab2bf93454aa2e9514f73e8-200x200-1\/9_5_2f8_22_well_cement_plugs_oil_and_gas_rubber_top_plug_cementing.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"API ESP Downhole Cable Protector For Oilfield Customised Color Forging And","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/7e\/d47e2d0af73696f9edd45861cdfe-200x200-1\/api_esp_downhole_cable_protector_for_oilfield_customised_color_forging_and_stamping_types.jpg","attrs":{"Brand Name":"ZS","Model Number":"2-3\/8\u201dto 7\u201d","Certification":"API 5CT","Place of Origin":"China,Henan"}}
The casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head, Christmas tree and other wellheads. The two-side-outlet design allows the casing head to supply cement, monitor and control well's sinking, and inject balance liquids etc.
It can be designed into general or integral structure as required;
It can be completed with pneumatic/hydraulic safety valve;
It can be classified into two kinds of single-wing and dual-wing.
As required, matched choke may be positive choke or adjustable choke alternatively.
Connection Thread Slip, Welled, Threaded
Nominal Bore Diameter 7 1/16-21 1/4
Temperature Class L-U
Material Class AA-HH
PSL 1-3 PR 1-2
Product Paramenters
Top Flange Size (inches)
Working Pressure (psi)
Bottom Flange Size (inches)
Working Pressure (psi)
11"
2,000
11"
2,000
11"
2,000
13-5/8"
3,000
11"
3,000
11"
3,000
11"
3,000
11"
2,000
11"
3,000
13-5/8"
2,000
11"
3,000
13-5/8"
3,000
11"
3,000
16-3/4"
2,000
11"
3,000
16-3/4"
3,000
11"
5,000
13-5/8"
3,000
11"
5,000
16-3/4"
3,000
11"
10,000
13-5/8"
5,000
13-5/8"
3,000
16-3/4"
3,000
13-5/8"
3,000
21-1/4"
2,000
13-5/8"
5,000
20-3/4"
3,000
Product Description
API 6A wear bushing wellhead
spool and adapter can be designed according to customer's all kinds of models and sizes to meet the requirements in work site. there are three kinds of connecting models for bop 2 connection and outlets. including flanged,studded and clamped-in style.gasket groove is line welded by stainless steel according to API Spec 6A . so as to prolong the using period and decrease the maintaining cost. Structure of Tubing Head Tubing head is usually a spool with both flanged ends, which is set on the top flange of casing head to hang tubing hanger and seal the annular space between the tubing string and oil-layer casing and which consists of tubing head spool and tubing hanger.
Company Information
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.
We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.
We have competitive price of o...