Specifications
Place of Origin :
China
Certification :
API 7K
Description

Drilling Spools

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 are designed and manufactured as per API Spec 6A & 16A, conforming to NACE MR 0175 standard for anti- H2S. As per connection method, both Flanged spool and studded spool are available.

Drilling Spool API 6A and 16A

Drilling Spools Specification

Drilling Spool

18-35

18-70

18-105

28-35

28-70

28-105

Nominal Diameter (mm)

Φ185

Φ185

Φ180

Φ280

Φ280

Φ280

Working Pressure (Mpa/psi)

35/5,000

70/10,000

105/15,000

35/5,000

70/10,000

105/15,000

Bypass Diameter (mm)

Φ103

Φ103/Φ78

Φ103/Φ78

Φ103

Φ103/Φ78

Φ103/Φ78

Top and Bottom Connection Flange

API 6B 18-35 R46

API 6BX 18-70 BX156

API 6BX 18-105 BX156

API 6B 28-35 R46

API 6BX 28-70 BX156

API 6BX 28-105 BX156

Side Connection Flange

API 6B 103-35 R39

API 6BX 103-70 BX155 (Φ103)

API 6BX 103-105 BX155 (Φ103)

API 6B 103-35 R39

API 6BX 103-70 BX155 (Φ103)

API 6BX 103-105 BX155 (Φ103)

API 6BX 78-70 BX155 (Φ78)

API 6BX 78-105 BX155 (Φ78)

API 6BX 78-70 BX155 (Φ78)

API 6BX 78-105 BX155 (Φ78)

Applicable Temperature (℃)

-29~+121

29~+121

29~+121

-29~+121

29~+121

29~+121

Overall Dimension (L x W x H) mm

680x395x584

830x480x600

880x505x700

950x585x650

950x655x650

1,050x812x800

Weight (kg)

620

600

900

850

800

1,800

Drilling Spool

35-21

35-35

35-70

35-105

53-21

54-14

Nominal Diameter (mm)

Φ346

Φ346

Φ346

Φ346

Φ530

Φ280

Working Pressure (Mpa/psi)

21/3,000

35/5,000

70/10,000

105/15,000

21/3,000

14/2,000

Bypass Diameter (mm)

/

Φ103

Φ103/Φ78

Φ103/Φ78

/

/

Top and Bottom Connection Flange

/

API 6B 35-35 R46

API 6BX 35-70 BX156

API 6BX 35-105 BX156

/

/

Side Connection Flange

/

API 6B 103-35 R39

API 6BX 103-70 BX155 (Φ103)

API 6BX 103-105 BX155 (Φ103)

/

/

/

API 6BX 78-70 BX155 (Φ78)

API 6BX 78-105 BX155 (Φ78)

/

/

Applicable Temperature (℃)

-29~+121

29~+121

29~+121

-29~+121

29~+121

29~+121

Overall Dimension (L x W x H) mm

950x610x600

1,100x672x650

1,100x768x650

1,390x880x1,000

1,250x812x800

1,250x812x800

Weight (kg)

1,050

1,100

1,280

2,100

/

/

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Drilling spool

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Place of Origin :
China
Certification :
API 7K
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Drilling spool

DONGYING RIVER PETROLEUM TECHNOLOGY CO.,LTD

Verified Supplier
13 Years
Inner Mongolia, Baotou
Since 2004
Business Type :
Manufacturer,Exporter
Total Annual :
lessthan$1,000,000
Employee Number :
less than 50
Certification Level :
Verified Supplier
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