ACT Wellhead Flange Adapters are designed to be used in the upper most position on API Wellheads and
therefore enable wireline and other well service operations to be performed through the wellhead into well bore.
ACT Wellhead Adapters are available in various bore sizes and with quick union connections compatible with
Bowen and Otis type quick unions. Additionally, flange/Adapters are supplied for standard or H2S Service and
working pressure up to 15,000 PSI.
Engineering Data for Wellhead Flange Adapters
SERVICE
I.D. (INCH)
W.P. (PSI)
PART NO.
H2S
2.06
5,000
5115XX0
STD
2.06
10,000
5111XX1
H2S
2.50
5,000
5125XX0
STD
2.50
10,000
5121XX1
H2S
3.00
5,000
5135XX0
STD
3.00
10,000
5131XX1
H2S
2.56
5,000
51115XX0
STD
2.56
10,000
51111XX1
STD
2.06
15,000
5114XX1
STD
2.50
15,000
5124XX1
H2S
2.06
10,000
5111XX0
H2S
2.50
10,000
5121XX0
H2S
2.56
10,000
51111XX0
H2S
3.00
5,000
5131XX0
H2S
3.06
5,000
51125XX0
H2S
3.12
15,000
51135XX0
H2S
2.06
15,000
5114XX0
H2S
2.50
15,000
5124XX0
H2S
3.00
10,000
5134XX0
H2S
3.06
10,000
51121XX0
H2S
4.00
5,000
5141XX0
STD
2.06
5,000
5115XX1
STD
2.50
5,000
5125XX1
STD
3.00
5,000
5135XX1
STD
3.12
10,000
51135XX1
STD
3.06
5,000
51121XX1
STD
4.00
5,000
5145xx1
STD
4.00
10,000
5141xx1
Quick Union Size: To Select From Quick Union Identification Chart Page No. 39 & 40
Flange Size & Type: Customer to Specify as per API 6A