API 16A Wellhead Hub Clamp AISI 4130 PLS 3 For Connection
The hub clamp is designed and manufactured according to API Spec 16A, Clamps provide a reliable means to join API and other hub connections. Any of the equipment in the following list may have clamp hub connections:
* Wellhead Equipment
Casing Heads
Casing Spools
Tubing Heads
Valves
Chokes
Crosses
Tees
Flowlines
* Drilling Equipment
Spools
Blowout Preventers
Choke and Kill Manifolds
Technical parameter of NO. 10 Hub Clamp
| Clamp No. | Nominal Bore | Working pressure | Ring gasket | Bolt Size |
| 1 | 1 13/16 | 10000psi | BX151 | 7/8-9UNX7 |
| 2 1/16 | 5000psi | BX152 | 7/8-9UNX7 | |
| 2 | 1 13/16 | 15000psi | BX151 | 7/8-9UNX8 |
| 2 1/16 | 10000psi | BX152 | 7/8-9UNX8 | |
| 2 9/16 | 5000psi | BX151 | 7/8-9UNX8 | |
| 3 | 1 13/16 | 20000psi | BX151 | 1-8UNX9 |
| 2 1/16 | 15000psi | BX152 | 1-8UNX9 | |
| 2 1/16 | 20000psi | BX152 | 1-8UNX9 | |
| 2 9/16 | 15000psi | BX153 | 1-8UNX9 | |
| 4 | 2 9/16 | 10000psi | BX153 | 1-8UNX 8 1/2 |
| 3 1/8 | 5000psi | BX154 | 1-8UNX 8 1/2 | |
| 5 | 3 1/16 | 10000psi | BX154 | 1-8UNX 8 1/2 |
| 4 1/16 | 5000psi | BX155 | 1-8UNX 8 1/2 | |
| 6 | 2 9/16 | 20000psi | BX153 | 1 1/8-8UNX9 3/4 |
| 3 1/16 | 15000psi | BX154 | 1 1/8-8UNX9 3/4 | |
| 4 1/16 | 10000psi | BX155 | 1 1/8-8UNX9 3/4 | |
| 7 | 5 1/8 | 10000psi | BX169 | 1 3/8-8UNX12 |
| 8 | 3 1/16 | 20000psi | BX154 | 1 1/2-8UNX13 1/2 |
| 4 1/16 | 15000psi | BX155 | 1 1/2-8UNX13 1/2 | |
| 7 1/16 | 5000psi | BX156 | 1 1/2-8UNX13 1/2 | |
| 9 | 5000psi | BX157 | 1 1/2-8UNX13 1/2 | |
| 9 | 11 | 3000psi | RX53 | 1 3/8-8UNX13 |
| 10 | 4 1/16 | 20000psi | BX155 | 1 7/8-8UNX17 |
| 7 1/16 | 10000psi | BX156 | 1 7/8-8UNX17 | |
| 9 | 10000psi | BX157 | 1 7/8-8UNX17 | |
| 11 | 5000 | BX158 | 1 7/8-8UNX17 |
About JC Wellhead
Yancheng Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China, and ZZ TOP Oil Tools is the certified supplier for SGS Gulf, Oilserv, PSA, OKDC, PRA etc for mainly exporting business.
Product scope
Wellhead valves: Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc.
Wellhead Manifold: Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold.
Wellhead Equipment: Wellhead Christmas Tree / X-Tree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc.
Wellhead Adapter: Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange,Companion Flange, Instrument Flange,
Wellhead Clamp & Hub etc.
Wellhead Integral Fittings: Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc.
Well Pressure Control Equipment: Annular BOP, RAM BOP, Sucker Rod BOP etc
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