Product Introduction

Pipe Head is designed for project supply. Butt-weld pipe head for reliable pipeline end sealing, with accurate sizing, uniform wall thickness, and stable pressure resistance for industrial piping and vessel connections.

 

Key Features

• One-piece spun and pressed forming creates a smooth dome transition with strong pressure-bearing sealing performance.

• Carbon steel construction provides uniform wall thickness, stable high-pressure resistance, and impact resistance.

• Standard welding bevels allow direct butt welding to pipes for leak-resistant end closure.

• Manufactured to common pipe-fitting standards for accurate dimensions and broad industrial pipeline compatibility.

 

Technical Specifications

• Material Options: China 20# carbon steel, Q235R, Q355

• ASTM A234 WPB/A420 WPL6

• EN P265GH/16Mo3

• JIS STPG370/SPV235

• GOST St20/09G2S/15X5M

• Standards: GB/T 12459, GB/T 13401, GB/T 14383

• ASME B16.9/B16.11/MSS SP-75

• EN 10253-2

• JIS B2312/B2311

• GOST 17393/GOST 33295/GOST 12876

• Size Range: DN25-DN1200, with wall thickness matched to the connected pipe

• Process: Spun or pressed forming with black anti-corrosion paint treatment

• Standard Options: Chinese GB/T and ASME B16.9 specifications available

 

Applications

• District heating and steam/hot-water pipeline end closure Oil, gas, and general chemical pipeline end sealing Municipal and plant water-supply or drainage pipe closures Pressure-vessel, tank, and equipment end-sealing components.

 

Ordering & Quality Documentation

For quotation, specify the fitting type, steel grade, nominal size, wall thickness or schedule, end preparation or connection, applicable dimensional standard, quantity and destination. Confirm compatibility with the adjoining pipework and project specification.

 

For project procurement, specify any required material test certificate (MTC), inspection report, certificate of origin or other shipment documentation in your inquiry. Document type, availability and applicability must be confirmed for the exact material grade, shipment and order; no blanket certification is implied.

 

Product FAQ

Q: How should I specify a compatible fitting?

A: Provide the nominal size, material grade, wall thickness or schedule, connection and applicable fitting standard.

 

Q: How are fitting documents confirmed?

A: State the required material and inspection documentation when requesting a quotation; confirm availability before ordering.

 

Request a Quote

Send MGTSP the required product specification, quantity and destination for a quotation. Any listed grades, processing options, inspection documents and delivery terms remain subject to order confirmation.