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":"Adapter Spool Flange 7-3\/8" OD 10000-20000 psi API 6A","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/5e\/152b5ad75cb7ec546d3854fca575-200x200-1\/adapter_spool_flange_7_3_2f8_26quot_3b_od_10000_20000_psi_api_6a.jpg","attrs":{"Outside Diameter":"7-3\/8\"","Diameter of Bolts":"3\/4\"","Length of Bolts":"5-1\/4\"","Place of Origin":"CHINA"}}
{"title":"150KN 350t Rated Load Capacity Top Drive Rig Machine With 0 2400rpm Motor Shift","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/71\/728a1d3cc1b07517abfbe51adb98-200x200-1\/150kn_350t_rated_load_capacity_top_drive_rig_machine_with_0_2400rpm_motor_shift_gears.jpg","attrs":{"Shift gears range of motor":"0 - 2400rpm","Drilling torque":"54KN.m","Brand Name":"ATO","Place of Origin":"CHINA"}}
{"title":"Crown Block Max.loadton 225(496040) (lbs) Wireline dia.mm 32(1-1\/4'') (in)","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/5a\/31e8735c63f694df5973084466ef-200x200-1\/crown_block_max_loadton_225_28496040_29_28lbs_29_wireline_dia_mm_32_281_1_2f4_27_27_29_28in_29.jpg","attrs":{"Place of Origin":"CHINA","Minimum Order Quantity":"1","Payment Terms":"L\/C, T\/T","Supply Ability":"10 PIECES PER MONTH"}}
{"title":"Swivel for Oilfiled Drilling Max. static Load 1350\/150 KN\/US tons Max. speed 300","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/49\/c85d16fe2674421adaf33489a87b-200x200-1\/swivel_for_oilfiled_drilling_max_static_load_1350_2f150_kn_2fus_tons_max_speed_300_r_2fmin.jpg","attrs":{"Place of Origin":"CHINA","Minimum Order Quantity":"1","Payment Terms":"L\/C, T\/T","Supply Ability":"10 PIECES PER MIONTH"}}
{"title":"Hydraulic Disc Brake Max.Pull of Fastline 275 kN Dia. Of Wireline 32(1.1\/4) mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/c5\/1b79f7feee5262a1661a87613083-200x200-1\/hydraulic_disc_brake_max_pull_of_fastline_275_kn_dia_of_wireline_32_281_1_2f4_29_mm_28in_29.jpg","attrs":{"Place of Origin":"CHINA","Minimum Order Quantity":"1","Payment Terms":"L\/C, T\/T","Supply Ability":"10 PIECES PER MONTH"}}
{"title":"Api 4f Drilling Rig Mud Pump Parts Tc Series Of Crown Blocks","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/88\/770eea13451f5839a7a3f0fe8ac2-200x200-1\/api_4f_drilling_rig_mud_pump_parts_tc_series_of_crown_blocks.jpg","attrs":{"Sheave O.D":"915 - 1524 mm","Sheave Qty":"5 - 8","wire rope Dia":"26 - 42 mm","Model Number":"TC135, TC170, TC225, TC315, TC450, TC585"}}
{"title":"Hook Max. Load 1350(300,000) KN(lbs) Major Hook Opening 165(6 1\/2) Mm(in)","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/55\/5108f94042ed8b810f32701f0fb0-200x200-1\/hook_max_load_1350_28300_2c000_29_kn_28lbs_29_major_hook_opening_165_286_1_2f2_29_mm_28in_29.jpg","attrs":{"Major Hook Opening":"165(6 1\/2)","Dia.of Major Hook":"140(5 1\/2)","Brand Name":"ATO","Place of Origin":"CHINA"}}
Working Pressure: 10,000-20,000 psi | Outside Diameter: 12-13/16"
Key Attributes
Attribute
Value
Working Pressure
10,000-20,000 (psi)
Outside Diameter
7-3/8"
Diameter of Bolts
3/4"
Length of Bolts
5-1/4"
Product Description
E-valves flowcontrol machinery manufactures high-quality flanges compliant with API 6A standards, including adapter spool flanges designed for demanding industrial applications. These components are engineered for reliable performance in oilfield wellheads, manifolds, and drilling equipment, serving both connection and pack-off functions.
Standard Construction: Forged from AISI 4130 alloy steel, with size options ranging from 1-13/16" to 26-3/4" and pressure ratings up to 20,000 psi. For sour service applications, ring grooves can be inlaid with 316 stainless steel or Inconel 625 for enhanced durability.
Technical Specifications
Comprehensive flange specifications across various sizes and pressure ratings:
Flange Size
Working Pressure (psi)
Outside Diameter
Number of Bolt Holes
Diameter of Bolts
Length of Bolts
API Ring Gasket
1-13/16"
10,000
7-3/8"
8
3/4"
5-1/4"
BX-151
1-13/16"
15,000
8-3/16"
8
7/8"
6"
BX-151
1-13/16"
20,000
10-1/8"
8
1"
7-3/4"
BX-151
2-1/16"
2,000
6-1/2"
8
5/8"
5/8"
R-23
2-1/16"
3,000/5,000
8-1/2"
8
7/8"
7/8"
R-24
2-1/16"
10,000
7-7/8"
8
3/4"
3/4"
BX-152
2-1/16"
15,000
8-3/4"
8
7/8"
7/8"
BX-152
2-1/16"
20,000
11-5/16"
8
1-1/8"
1-1/8"
BX-152
2-9/16"
2,000
7-1/2"
8
3/4"
5-1/4"
R-26
2-9/16"
3,000/5,000
9-5/8"
8
1"
7"
R-27
2-9/16"
10,000
9-1/8"
8
7/8"
6-1/4"
BX-153
2-9/16"
15,000
10"
8
1"
7"
BX-153
2-9/16"
20,000
12-13/16"
8
1-1/4"
9-1/2"
BX-153
Note: This table shows a selection of available specifications. Additional sizes and configurations are available upon request.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Exporter,Trading Company
Year Established:
2008
Total Annual:
500000-600000
Employee Number:
20~50
Ecer Certification:
Verified Supplier
Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China.
ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr... Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China.
ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr...