API 20E Boltings and Fasteners

API 20E Boltings are used as closure bolting in API 6A,closure bolting used to connect 6B and 6BX flanged and studded connectors,the minimum use grade is BLS-1.

API 20E Boltings are widely used in API monogram products, such as:

API 20E Boltings and Fasteners

Product Description

API 20E boltings are manufactured according to API SPEC 20E standards.

API 20E boltings are usually made of alloy steel or carbon steel and have a high strength grade. Whether it is static connection or dynamic operation, it can maintain the stability of the connection under vibration and impact loads.

Xylan coating is the first choice for 20E boltings in marine environments. It can maintain stable performance for a long time in harsh corrosive environments, extending the maintenance cycle and service life of equipment.

Application

  • Oil production equipment: oil drilling rigs, pumping units, and Christmas tree equipment, 20E bolts are used to connect various components.
  • Natural gas transmission pipelines: 20E bolts are widely used in the connection parts of pipelines.
  • Petrochemical production equipment: In the reactors, towers, and heat exchangers of refineries and chemical plants, 20E bolts are used for equipment assembly and sealing connections.

Specification and Features

Bolting Manufactured Material Classes (ASTM Gread)

  • ASTM A193 – B7, B7M
  • ASTM A194 – 2H, 7, 2HM, 7M
  • ASTM A320 – L7, L7M, L43

Bolting Specification Level (BSL)

  • BSL-1
  • BSL-2
  • BSL-3

Bolting Types

  • Hot Formed Bolts and Nuts
  • Machined Bolts and Nuts

Contact Us

Home - ENERPAL TECH -  Your Fast & Reliable Partner In Oil & Gas Industry.

Sales Manager: Kinson
Email: kinson@enerpaltech.com 
Tel: +86 178 0259 9535
WhatsApp: +86 178 0259 9535

Technical Manager: Leo
Email: leo@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 134 0174 3108

Quality Manager: Bill
Email: bill@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 198 5098 9788

If you have question or inquiry, you may contact us by E-mail or whatsapp. We will get back to you within 24 hours.

Popular posts from this blog

A Real Energy Pal - Enerpal Tech

Image
Enerpal Tech Team is proud that have served the Oil & Gas industry for 15+ years, through the design and development, supply of Wellhead equipment & x-mas tree, API 6A Valve, High pressure Flow pipe fittings, Surface wellhead testing equipment ie. Flowhead Assy, Dual port -Sand filter & desander system, Debris catcher manifold, API 16C choke & kill Manifolds, wellhead drilling Tools & Connectors .   Teamwork,Communication and Dedication is what you will find at Enerpal company .With people sharing a commitment to Technology, Quality, Responsibility & Safety, a team whose integrity & knowledge you can always trust. We are committed to be your most reliable partner, with the fastest response time and professional services to bring convenience and development to your business. Our Specilized Products Enerpal Tech specilizes in Wellhead & X-Mas tree equipment, Surface Wellhead Testing Equipment, API 16C Manifold, API 6A Valves, High Pressure Flow Pi...
Read more

Casing Head Assembly

Image
Casing head assembly is the lower part of surface wellhead equipment, which between the uppermost portion of the surface casing and the tubing head adapter. Main features All casing head assembly design and manufacture meets with API 6A standards Meet the complete API material class, temperature range and PSL level requirements. 3,000 PSI through to 15,000 PSI pressure ratings are available Good for use on FRAC completions Available for use on thru-tubing completions Can be mixed and matched with other conventional equipment as need to meet customer requirements
Read more

TC-DC Dual-Split Hanger

Image
Enerpal TC-DC Dual-Split Hanger with a separate master bushing and compression type pack-off. Type “H” back pressure valve compatible. Main features TC-DC economic low pressure dual hanger Allows tubing string to be run and pulled independently TC-DC sealing arrangement utilizes interference-type seals for annular seal Provides for maximum clearance for gas-lift valves, SCSSV and packers Type "H" back pressure valve compatible Tubing head spool must have the dual TC-DC aligning pins TC-DC Dual-Split Hanger Description The TC-DC dual-split hanger is an easy-to-run split hanger with an integral compression-type pack-off. The pack-off seal is actuated by lockdown screws before the blowout preventers are removed. No plastic injec-tion is required. With the TC-DC dual tubing hanger, tubing strings can be run and pulled independently, allowing maximum clearance for gas-lift or subsurface safety valves. Each segment accepts a type "H" back pressure valve and is availabl...
Read more