Hebei Haihao Group Huadian High Pressure Pipe Fittings Co., Ltd.
Cap

Butt Welding Pipe Caps

Pipe caps for closing butt welding pressure piping ends.

对焊管帽产品图
对焊管帽产品图
管帽
大口径封头
锥形封头

Description

Pipe caps, heads and plugs are used to close pipe ends. Available types include hemispherical, elliptical, dished, spherical crown, conical shell, reducing section and flat cap forms.

Material / Standard
ASTM A-234, ASME/ANSI B16.9
Size range
1/2" - 48" listed in cap dimensional table
Pressure / Wall
Standard, Extra Strong, Schedule 160, Double Extra Strong
Applications
Pressure piping end closure, industrial pipe prefabrication, equipment nozzle closure and maintenance.
Technical specs
Form, outside diameter, wall thickness, bevel, material and standard are confirmed by drawing or RFQ.

Standards and Materials

The following supports product selection and RFQ communication. Final requirements follow drawings, standards and purchase documents.

MaterialFITTINGS
ASTM/ASME A/SA 234WPB / WPC / WP1 / WP11 / WP12 / WP22 / WP5 / WP9
MSS SP75 / ASTM A860WPHY42 / WPHY52 / WPHY60
ASTM/ASME A/SA 420WPL6
ScopeCap and related piping components, final specification by drawing or RFQ

RFQ

Request for Quotation

PDF / DWG / STEP / Excel / images, ≤ 5MB