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API6A Annex F Materials

Sour Gas Immersion FF/HH: 3960F, 160hrs, 1000psi, 80%CO2/10%H2S/10%CH4
Passed NORSOK M710 and ISO 23936-2 based on API 6A Annex F (FF/HH) 

 

          Virgin PTFE:                               MS-PT-00

          PTFE + 5% Moly + 15% Glass:    MS-PT-02

          PTFE + 25% Carbon:                  MS-PT-11

          Virgin PEEK:                               MS-PK-45

          Viton 90:                                     MS-V90-01

          FFKM 90:                                   MS-FFKM90-900

 

Sour Gas Immersion FF/HH: 3110F, 160hrs, 1000psi, 80%CO2/10%H2S/10%CH4
Passed NORSOK M710 and ISO 23936-2 based on API 6A Annex F (FF/HH)

          HNBR 80:                                   MS-H80-01

          HNBR 85:                                   MS-H85-01

 

Sour Gas Immersion DD/EE: 3110F, 160hrs, 1000psi, 5%CO2/10%H2S/85%CH4
Passed NORSOK M710 and ISO 23936-2 based on API 6A Annex F (DD/EE)

          HNBR 90:                                   MS-H90-09

         

Rapid Gas Decompression 2120F, 2176psi, 10%CO2/90%CH4
Passed NORSOK M710 and ISO 23936-2

          Viton 90:                                     MS-V90-01

          HNBR 90:                                   MS-H90-09

          HNBR85:                                    MS-H85-01

New Launch: Swellable O-Ring

We offer Swellable O-rings which are designed to provide sealing and zonal isolation for a range of oilfield applications. The O-rings are simply run to depth and allowed to swell before production or injection operations begin.

New Launch: HPHT S-Seal with PEEK Coated Spring

PEEK Coated Spring in the S-seal prevents scoring while in dynamic application under high pressure. The PEEK coating is securely bonded to the 316SS and will not flake.

Spring Material Recommended Use Remark
316 Stainless Steel Pressure up to 20,000psi Static Use at high pressure only, as 316SS will score hardware
PEEK Monofilament Pressure up to 15,000psi Dynamic and Static Use, but at lower pressure due to the soft PEEK
PEEK Coated 316 Stainless Steel Pressure up to 20,000psi Dynamic and Static at high pressure

New Launch: SP-Seal (Spring P-seal)

Our new SP-seal is designed to replace the conventional P-seal. Unlike the P-seal with 2 backup rings, the SP-seal is an integrated piece with anti-extrusion springs bonded within it. In addition to easier installation, it is cost competitive due to simpler design.

Productivity Partner Recognition Award

We are pleased to be awarded the Productivity Partner Recognition Award by the Singapore Institute of Manufacturing Technology (a research institute of the Singapore government’s Agency for Science, Technology and Research). We received the award from Singapore Senior Minister of State Dr Koh Poh Koon.

Seal Seminar

Our popular seal seminar is back! In just 2 hours, many practical topics on sealing technology will be covered. We look forward to having more such sessions with our customers!