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API 6A Oval Ring Gasket, 12 Inch, 600 LB, SS 316, R57

API 6A Oval Ring Gasket, 12 Inch, 600 LB, SS 316, R57

Model Number: LD-20260914-ORG-01

Key Specifications / Features

We are a professional API 6A oval ring gasket plant supplying oval cross-section ring-type joint gaskets designed for metal-to-metal sealing. Manufactured to API 6A specifications, this 12-inch, 600 LB, SS 316 R57 RTJ gasket creates dependable, tight sealing under high pressure. It performs steadily in harsh oilfield and wellhead environments, resisting pressure fluctuations. Strict dimensional inspection and material certification are provided. Custom RTJ gasket sizes and material grades are available to fulfill demanding petroleum and natural gas sealing projects worldwide.

Detail Information

OVAL RINGS, API 6A, 12 Inch, ANSI 600, SS 316, R57

Product Name: Oval Ring Gasket
Type: Oval cross-section ring-type joint gasket for metal-to-metal sealing. 
Size: Nominal size 12 inches, perfectly matches NPS 12 RTJ groove flanges for pipeline and wellhead assembly.
Pressure: Rated for ASME Class 600 pressure level. Suitable for standard 600# high-pressure flange connection systems.
Material: 316 stainless steel with excellent corrosion and high-temperature resistance. 
Ring Number: Standard R57 dimension size, dedicated to 12-inch Class 600 RTJ flanges. Fixed standard size for precise installation and perfect fitting.

Core Product Advantages

1. High-pressure & high-temperature resistance
2. Strict API 6A quality standard
3. Premium SS316 corrosion resistance
4. Exact standard size & easy installation
5. Reliable sealing for oilfield & industrial pipeline systems

Supplier Information

XIAMEN LANDEE INDUSTRIES CO., LTD.

Verified Supplier

NO. 321 JIAHE ROAD, XIAMEN, P.R.CHINA 361012
Est. 1994

Certifications:

ISO 9001
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