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S300 Compressor Elbow

Eliminate costly downtime and over‑priced fittings – perfect for Purchasing Managers, Technical Directors, and Operations Leaders. Result: Production bottlenecks, higher OPEX, and missed ROI targets. Discover how we solve each issue → Oil &



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s300 Compressor Elbow – High‑Performance, OEM‑Ready Solution for U.S. Industrial Buyers

Eliminate costly downtime and over‑priced fittings – perfect for Purchasing Managers, Technical Directors, and Operations Leaders.

Get a Free Quote in 24 Hours

The Real‑World Pain Points Holding Your Plant Back

  • High Purchase Price: Imported elbows often carry a 30‑40% premium due to middle‑man mark‑ups.
  • Inconsistent Quality: Cracks, porosity, and dimensional drift cause premature failures and expensive replacements.
  • Long Lead Times: 6‑8 weeks from order to delivery slows project schedules.
  • Limited Customization: Off‑the‑shelf designs rarely match your specific pressure‑rating or connection‑type needs.
  • Regulatory Uncertainty: Missing CE, ISO or RoHS certifications can halt procurement approvals.

Result: Production bottlenecks, higher OPEX, and missed ROI targets.

Discover how we solve each issue →

Our Solution – s300 Compressor Elbow That Delivers Power & Precision

Core Advantages You Can Count On

  • Superior Strength: High‑grade alloy steel (AISI 4140) withstands up to 300 bar continuous pressure.
  • Exact Dimensional Control: ±0.1 mm tolerance via CNC‑guided sand casting.
  • OEM/ODM Flexibility: Custom radii, flanged or welded ends, and surface‑treatment options.
  • Fast‑Track Delivery: 7‑day production for stocked alloys, 15‑day for custom runs.
  • Full Compliance: CE, ISO 9001, RoHS, and ASME‑B16.9 certifications included.

Technical Specification Sheet

Parameter Specification
MaterialAISI 4140 alloy steel (heat‑treated)
Pressure RatingUp to 300 bar (4350 psi)
Temperature Range-40 °C ~ +250 °C
DimensionsCustom – standard 90°/45° elbows, Ø50‑Ø500 mm
Surface FinishShot‑peened, Phosphate, or 2K Powder Coat
CertificationCE, ISO 9001, RoHS, ASME‑B16.9
Lead Time7 days (stock) / 15 days (custom)

Application Scenarios & Case Studies

Oil & Gas Refineries: Replaced 12‑inch standard elbows with our s300 model, cutting leak‑related downtime by 38%.

Petrochemical Plants: Customized 45° elbows for high‑temperature compressors – achieved 25% weight reduction without sacrificing strength.

Industrial HVAC: Integrated s300 elbows into chilled‑water loops, extending service life by 4 years (average industry life: 7 years).

Start your own case study →

s300-compressor-housing s400-turbo-elbow

Social Proof – Trusted by Global Leaders

Shell logo ExxonMobil logo Chevron logo Air Products logo GE Power logo
“Switching to YD’s s300 compressor elbows cut our annual maintenance budget by 32% and the 15‑day lead time kept our plant expansion on schedule.” – James Liu, Procurement Manager, Shell Energy

Certifications & Compliance

  • CE Marking – EU safety compliance
  • ISO 9001:2015 – Quality Management System
  • RoHS & REACH – Restricted substances compliance
  • ASME B16.9 – Pipe Fittings Standard
  • CCC (China) – National product safety

Frequently Asked Questions (FAQ)

What is the minimum order quantity (MOQ) for the s300 compressor elbow?

Our standard MOQ is 100 pieces per size. For larger projects we can reduce MOQ to 50 pieces with a 5% surcharge.

Can you provide custom radii or flange types?

Yes. Our OEM/ODM service covers custom bend angles (30°‑180°), welded, threaded, or flanged ends, and surface‑treatment selections.

Impeller Investment Casting With Stainless Steel 300X300

What payment terms do you accept for U.S. buyers?

We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, and PayPal for orders under $5,000.

How do you handle logistics and customs clearance?

We work with major freight forwarders (DHL, UPS, FedEx) and provide full customs documentation (CO, CE, test reports) to ensure smooth clearance.

What after‑sales support is included?

We offer a 12‑month warranty, technical hotline (24 h), and on‑site inspection assistance if any defect is reported.

Ready to Accelerate Your Project?

Limited stock of pre‑cast s300 elbows – order within 48 hours to secure a 5% early‑bird discount.

Request Quote WhatsApp Ben (Free Sample)

Money‑back guarantee if the product fails to meet the stated specifications within 30 days.

What Our Customers Say

  • Mark Stevens, Operations Manager, PetroTech USA – “The s300 elbow arrived in 9 days, fit perfectly, and reduced our maintenance calls by 40%.”
  • Sara Patel, Purchasing Lead, GreenEnergy Corp. – “OEM design was spot‑on. YD’s engineering team turned our 2‑week CAD file into a production‑ready part within 48 hours.”
  • David Lee, Plant Engineer, Midwest Manufacturing – “Excellent after‑sales service – the technical hotline solved a pressure‑drop issue in under an hour.”

About the Author

Author avatar

James Wu, Senior Application Engineer – Hebei Yuanda Trade Co., Ltd.

With 15 years of experience in metal‑casting for high‑pressure piping, James has led more than 200 successful OEM projects for Fortune‑500 energy and chemical firms.

Contact: info@ydcastings.com | Phone: +86‑311‑808‑126‑83

All information is based on Hebei Yuanda Trade Co., Ltd.’s verified data as of April 2026. For full privacy policy, visit our Contact Page.



Eliminate costly downtime and over‑priced fittings – perfect for Purchasing Managers, Technical Directors, and Operations Leaders. Result: Production bottlenecks, higher OPEX, and missed ROI targets. Discover how we solve each issue → Oil &



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