Description

Drilling Spool
Drilling spool is designed to connect the BOP and wellhead, both side outlets of spool can be connected with valves or manifold to prevent blowout.
All drilling spools Jereh supplied are designed and manufactured as per API Spec 16A, conforming to NACE MR 0175 standard for anti- H2S. As per connection method, both Flanged spool and studded spool are available.

Technical Specifications of Drilling Spool

Drill Spool Model

JD-FS18-35

JD-FS18-70

JD-FS18-105

JD-FS28-35

JD-FS28-70

JD-FS28-105

Nominal Diameter (mm)

Φ185

Φ185

180

280

Φ280

280

Working Pressure (MPa)

35

70

105

35

70

105

Intensive Pressure (MPa)

70

105

105

70

105

105

By-pass Diameter(mm)

Φ103

Φ103/Φ78

Φ103/Φ78

Φ103

Φ103/Φ78

Φ103/Φ78

Top and Bottom Connection Flange

API, 6B 1835 R46

API 6BX 1870 BX156

API 6BX 18-105 BX156

API, 6B 1835 R46

API 6BX18-105 BX156

API 6BX18-105 BX156

Side Connection Flange

API, 6B 103-35 R39

API 6BX 103-70 BX155 (Φ103)

API 6BX 103-105 ×155 (Φ103)

API, 6B 103-35 R39

API 6BX 103-105 ×155 (Φ103)

API 6BX103-105 ×155 (Φ103)

Sealing Time (S)

/

API 6BX 7870 BX154 (Φ78)

API 6BX 78-105 ×154 (Φ78)

/

API 6BX 78-105 ×154 (Φ78)

API 6BX78-105 ×154 (Φ78)

Applicable Temperature (℃)

-29~+121

-29~+121

-29~+121

-29~+121

-29~+121

-29~+121

Overall Dimension

 (L ×W ×H) (mm)

680×395

×584

830×480×600

880×505×700

950×585

×650

950×655×650

1,050×812×800

Weight (kg)

620

600

900

850

800

1,800


Drill Spool Model

JD-FS35-21

JD-FS35-35

JD-FS35-70

JD-FS35-105

JD-FS53-21

JD-FS54-14

Nominal Diameter (mm)

Φ346

Φ346

Φ346

Φ346

Φ530

Φ540

Working Pressure (MPa)

21

35

70

105

21

14

Intensive Pressure (MPa)

/

70

105

105

/

/

By-pass Diameter(mm)

/

Φ103

Φ103

Φ78

Φ103

Φ78

/

/

Top and Bottom Connection Flange

/

API, 6B1835 R46

API 6BX 18-105 BX156

API 6BX 18-105 BX156

/

/

Side Connection Flange

/

API, 6B103-35 R39

API 6BX 103-105 ×155 (Φ103)

API 6BX 103-105 ×155 (Φ103)

/

/

Sealing Time (S)

/

/

API 6BX 78-105 ×154 (Φ78)

API 6BX 78-105 ×154 (Φ78)

/

/

Applicable Temperature (℃)

-29~+121

-29~+121

-29~+121

-29~+121

-29~+121

-29~+121

Overall Dimension

 (L ×W ×H) (mm)

950×610

×600

1,100×672

×650

1,100×768

×650

1,390×880

×1,000

1,250×812

×800

1,250×812

×800

Weight (kg)

1,050

1,100

1,280

2,100

/

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