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Annular BOP FH35-35 7 1/16" Drilling BOP Packing Element

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Annular BOP FH35-35 7 1/16" Drilling BOP Packing Element

Brand Name : ATO

Model Number : Drilling BOP Rubber core FH35-35

Certification : API

Place of Origin : China

MOQ : 1sets

Payment Terms : L/C, T/T, Western Union

Supply Ability : 4sets/month

Delivery Time : 30days

Packaging Details : Wooden

toughness A : 85±5

300% tensile toughness Mpa : ≥10

tensile toughness Mpa : ≥19.6

elongation rate % : ≥200

permanent distortion % : ≤20

aging rate120℃×24h : ≥0.6

brittleness temperature℃ : ≤-18

brittleness temperature KN/m : ≥40

brittleness temperature Mpa : ≥4

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Drilling BOP Rubber Core packing element for Annular BOP FH35-35Diverter packing element series

Annular BOP FH35-35Packing Element

The packing element for Annular BOP FH35-35 is a special high performance product for preventing the blowout. The packing element is combined by the main body which is made up of the independent innovation rubber based polymer alloy material and the high strength metal frame, which conforms to the USA 16A, SATM D412, D624, D2240 and D471 standard. It is suitable for the drilling work on the oil field, which shares a high cost performance comparing to the other same type packing elements. And the repair seal kits are equipped.

Annular BOP packing element specification

working pressure MPa(psi)	Bore mm(in)
working pressure MPa(psi)	179(7 1/16”)	228(9”)	279(11”)	346(13 5/8”)	425(16 3/4”)	476(18 3/4”)	527(20 3/4”)	540(21 1/4”)	680(26 3/4”)	750(29 1/2”)
70(10000)	√		√	√
35(5000)	√	√	√	√				√
21(3000)			√	√			√
14(2000)								√
3.5(500)										√

Physics performance of rubber

Iitem	Inspection item	Technical specification ≤35MPa	Technical specification ≥70MPa
1	toughness A	75±5	85±5
2	300% tensile toughness Mpa	≥10	≥10
3	tensile toughness Mpa	≥19.6	≥19.6
4	elongation rate %	≥250	≥200
5	permanent distortion %	≤25	≤20
6	aging rate120℃×24h	≥0.6	≥0.6
7	brittleness temperature℃	≤-18	≤-18
8	brittleness temperature KN/m	≥40	≥40
9	brittleness temperature Mpa	≥4	≥4

Material Introduction

Temp Degree: Above BB (-18~93℃)

through funtion testing, meet API 6A Requirment

Through Third Party Authority Testing, Rubber Material is anti-H2S, showing that this material`s anti-H2S property is perfect.

this rubber core is big glue quantity, small frication,strong shut-in well ability, can be interchangable with foreign same products.

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Annular BOP FH35-35 7 1/16" Drilling BOP Packing Element Images

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Annular BOP FH35-35 7 1/16" Drilling BOP Packing Element

Annular BOP FH35-35 7 1/16" Drilling BOP Packing Element

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