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AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi

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AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi

China AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi supplier
AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi supplier AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi supplier AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi supplier

Large Image :  AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi

Product Details:

Place of Origin: China
Brand Name: JC Wellhead
Certification: API 16A
Model Number: 18#-20 3/4"-3000psi

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polywood case for land, air, ocean shipment
Delivery Time: 30-45 days
Payment Terms: T/T, L/C, D/P
Supply Ability: 300 sets / month
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Detailed Product Description
Application: Wellhead Connection Usage: Safety Connection
Standard: API16A Product Name: Hub Clamp
Working Pressure: 2000-20000psi Specification: 20 3/4"-3M/18#
Working Condiction: Standard Serive Or Sour Service Material: AISI4130
Bolt: B7 Nut: 2H

API 6A  Well Surface Testing Oil Diverter Manifold

 

API Spec 16A clamps differ from all other API equipment in regard to design and hydrotest. Clamps serve as fasteners similar to bolts, they do not come in contact with well fluid, and they may connect several API specified connectors having different nominal sizes and working pressures.

 

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

Manifold Systems

Mud Systems (Pump to Standpipe)

Oil and Gas Production

High Pressure Supply Lines

Clamps allow faster and easier make up. Where limited space requires, clamp orientation adjustment allows easy access to nuts and bolts. Clamp connections have 360° infinite adjustability.

Manufactured clamps from material which meets or exceeds the requirements of API Spec 16A for material qualification, processing, chemical composition and mechanical properties.

The Hub adapter with one end connects with Clamp by bolts and nuts, the other end can be flange end as per API6A and 5B, can be Threaded, or can be weld neck union as per different applications

The manufactured Clamp is API 5# and Hub weld neck Union in 3 1/16"x10000psi and 4" union, with ring gasket BX154.

 

Chemical Composition:

An Analysis of each heat of steel will be made to determine the elements specified below:

 

Element

Value(%)

Carbon

0.28-0.33

Manganese

0.40-0.60

Phosphorus max

0.035

Sulfur, Max:

0.040

Silicon

0.15-0.35

Chromium

0.80-1.10

Molybdenum

0.15-0.25

 

Mechanical Properties:

 

Item

Value

Tensile strength,min

95Ksi-655Mpa

0.2% Yield Strength,min

75Ksi-517Mpa

Elongation in 2”,min

18%

Reduction of area,min

35%

Hardness

HB207-235

 

Heat Treatment:

Process

Media

Temp.

Time

Normalize

Air  

843oC min.

1h/in, cool in still air

Austenize

Air

829oC min.

1hr min., +1/2hr/in(thickness)

Quench

Water

Start 37oC max. End 50oC max.

 

Temper

Air

593oC min.

1hr min, +3/4hr/in(thickness) cool in still air

 

 

AISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psiAISI4130 Material Wellhead Fittings Hub Clamp No.18 20 3/4"-3M 2000-20000psi

 

 

About JC Wellhead

 

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.

 

YCJC also engaged in abroad marketing, through these years of efforts, our wellhead equipment is exported to many countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.

 

The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub

 

Contact Details
Yancheng Jingcheng Petroleum Equipment Manufacturing Co.,Ltd

Contact Person: Lee M

Tel: 86-13319268557

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