Flowline Products

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Deenpu Machinery manufactures high-pressure flowline products for fracturing, cementing, and well testing operations. Our flowline range covers swivel joints, hammer unions, integral fittings (elbows, tees, crosses, laterals), pup joints, flowline hoses, frac heads, frac trees, and circulating heads.Working pressures up to 15,000 PSI (105 MPa). Available in Fig 1002, Fig 1502, Fig 2002, Fig 2202, and Fig 4002 pressure ratings. Materials include AISI 4130 carbon steel, 4140, 316 stainless steel, and Duplex SS for sour service. End connections in LP, MP, and HP threaded configurations, as well as flanged API 6A ends.All flowline products are pressure-tested and supplied with full material certifications, hydrostatic test reports, and dimensional inspection records. Custom lengths, configurations, and special alloy materials are available. Contact Deenpu Machinery for complete flowline package solutions.

Showing 1–50 of 103 results

2 and 3 Inch FF-1502 Integral Fittings - Deenpu Machinery

2 and 3 Inch FF-1502 Integral Fittings

2 and 3 Inch FF-1502 Integral Fittings - Deenpu Machinery

2 and 3 Inch FF-1502 Integral Fittings

2 and 3 Inch FF-1502 Integral Fittings - Deenpu Machinery

2 and 3 Inch FF-1502 Integral Fittings

2 and 3 Inch Integral Fittings - Deenpu Machinery

2 and 3 Inch Integral Fittings

2″ and 3″ 1502 Crosses - Deenpu Machinery

2″ and 3″ 1502 Crosses

2″ Fig1502 Style 10 Chiksan Swivel Joint for H2s Service - Deenpu Machinery

2″ Fig1502 Style 10 Chiksan Swivel Joint for H2s Service

2″ SCH XXS FULL FLOW CROSS - Deenpu Machinery

2″ SCH XXS FULL FLOW CROSS

API 6A/6C 2″ x 2″ Fig 1502 Low Torque Plug Valve - 阀门 - Deenpu Machinery

2″ x 2″ Fig 1502 Low Torque Plug Valve

API 6A/6C 2” 1502 Pressure Relief Valve - 阀门 - Deenpu Machinery

2” 1502 Pressure Relief Valve

API 6A/6C 2” 1502 Pressure Relief Valve - 阀门 - Deenpu Machinery

2” 1502 Pressure Relief Valve Repair kit

3″ SCH XXS LONG SWEEP FULL FLOW TEE 10K PSI MAT AISI 4130 YS 75K PSI - Deenpu Machinery

3″ SCH XXS LONG SWEEP FULL FLOW TEE 10K PSI MAT AISI 4130 YS 75K PSI

4 Inch 1002 Crosses - Deenpu Machinery

4 Inch 1002 Crosses

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE E

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE F

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE A

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE B

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE C

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE D

4 Inch 1002 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1002 Integral Fittings-FIGURE G

4 Inch 1002 Crosses - Deenpu Machinery

4 Inch 1502 Crosses

4 Inch 1502 Elbows - Deenpu Machinery

4 Inch 1502 Elbows

4 Inch 1502 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1502 Integral Fittings-FIGURE A

4 Inch 1502 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1502 Integral Fittings-FIGURE B

4 Inch 1502 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1502 Integral Fittings-FIGURE C

4 Inch 1502 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1502 Integral Fittings-FIGURE D

4 Inch 1502 Integral Fittings-FIGURE A - Deenpu Machinery

4 Inch 1502 Integral Fittings-FIGURE E

45-Degree Long Sweep Elbow - Deenpu Machinery

45-Degree Long Sweep Elbow

6″ Fig 206 Wellhead Fittings API Integral Piping NPST Pup Joints - Deenpu Machinery

6″ Fig 206 Wellhead Fittings API Integral Piping NPST Pup Joints

90-Degree Long Sweep Elbow - Deenpu Machinery

90-Degree Long Sweep Elbow

Adjustable choke tee - Deenpu Machinery

Adjustable choke tee

API 6A/6C Adjustable Choke Valve, FIG 1502, 2″ - 阀门 - Deenpu Machinery

Adjustable Choke Valve, FIG 1502, 2″

Adjustable Chokes - Deenpu Machinery

Adjustable Chokes

Adjustable Chokes - Deenpu Machinery

API 6A adjustable needle Choke Valve for x-mas tree

API 6A/6C API 6A Integral Forged Swing Check Valve for Wellhead - 阀门 - Deenpu Machinery

API 6A Integral Forged Swing Check Valve for Wellhead

API 6A/6C API 6A Low Torque Plug Valve -2″ 1502, 3″ 1502 15000PSI Flange/ Union Type - 阀门 - Deenpu Machinery

API 6A Low Torque Plug Valve -2″ 1502, 3″ 1502 15000PSI Flange/ Union Type

API 6A/6C API 6A Plug valve - 阀门 - Deenpu Machinery

API 6A Plug valve

Cementing & Circulating Hoses - Deenpu Machinery

Cementing & Circulating Hoses

API 6A/6C Check Valve - 阀门 - Deenpu Machinery

Check Valve

API 6A/6C Check Valve, Type R, 2-1/16″ - 阀门 - Deenpu Machinery

Check Valve, Type R, 2-1/16″

API 6A/6C Check Valve, Type R, 2-9/16″ - 阀门 - Deenpu Machinery

Check Valve, Type R, 2-9/16″

API 6A/6C Check Valve, Type R, 3-1/8″ x 15000 PSI - 阀门 - Deenpu Machinery

Check Valve, Type R, 3-1/8″ x 15000 PSI

API 6A/6C Check Valve, Type R, 4-1/16″ - 阀门 - Deenpu Machinery

Check Valve, Type R, 4-1/16″

API 6A/6C Check Valve, Type R, 7-1/16″ - 阀门 - Deenpu Machinery

Check Valve, Type R, 7-1/16″

Chiksan Joint - Deenpu Machinery

Chiksan Joint

Chiksan Swivel Joint - Deenpu Machinery

Chiksan Swivel Joint

API 6A/6C Hydraulic choke valve - 阀门 - Deenpu Machinery

External sleeve control choke, (Model-ES)

FIG 1502 hammer union - Deenpu Machinery

FIG 1502 hammer union

FIG 200 hammer union - Deenpu Machinery

FIG 200 hammer union

fig 602 hammer union - Deenpu Machinery

fig 602 hammer union

API 6A/6C Flapper Check Valve - 阀门 - Deenpu Machinery

Flapper Check Valve