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ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

Brand Name YUHONG
Model Number ASTM A234 WPB Buttweld End Cap
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China
Minimum Order Quantity 1PC
Price negotiation
Payment Terms T/T, L/C
Supply Ability 500 tons per month
Delivery Time according to quantity
Packaging Details Plywood case/Pallet
Standard ASTM A234/ASME SA234
Material WPB
Type Carbon Steel Buttweld Cap
Connection Welding
Size 1/2"-48"(DN15-DN1200) or custom size
Thickness SCH10S-XXS(2-60mm)
Surface Black Painting
Packing Plywood case/Pallet
Detailed Product Description

 

ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

 

 

Overview:

 

The WPB End Cap is a critical component in various piping and tubing systems, designed to seal the ends or terminations of a pipe or tube. Typically made from materials like plastic, metal, or composite, its primary function is to prevent the ingress of contaminants, fluids, or gases, ensuring the integrity of the system.

 

In terms of design, it features a snug fit, allowing for seamless installation. Some end caps have additional features like grooves or threading for enhanced security and stability. The choice of material often depends on the application environment—whether it involves high pressure, corrosive substances, or extreme temperatures.

 

Applications of WPB End Caps are widespread, ranging from plumbing and HVAC systems to industrial machinery and automotive components. These end caps help maintain system efficiency and safety by minimizing leakages and protecting internal components from external elements.

 

Moreover, they are available in different sizes and shapes to accommodate various pipe diameters and specifications, making them versatile for many installations. When it comes to maintenance, these end caps can usually be removed and replaced easily, facilitating repairs or modifications to the system without significant downtime.

 

Specification:

 

StandardASTM A234/ASME SA234
MaterialWPB
TypeButtweld Cap
ConnectionWelding
Size1/2"-48"(DN15-DN1200) or custom size
ThicknessSCH10S-XXS(2-60mm)
SurfaceBlack Painting
PackingPlywood case/Pallet
 

Chemical Composition:

 

GradeCMnPSSiCrMoNiCuOthers
WPB0.03 max0.29-1.060.05 max0.058 max0.10 min0.40 max0.15 max0.40 max0.40 maxVanadium 0.08

 

Mechanical Properties:

 

GradeYield Strength, min,
ksi [MPa]
Tensile Strength, min,
ksi [MPa]

Elongation

%

WPB35(240)60(415)22

 

Dimension for BW Cap:

 

Nominal Size

Out Diameter at Bevel

(mm)

Length

(mm)

Limiting Wall Thickness for Length E

(mm)

DNNPSO.D.EE1
151/221.325254.57
203/426.725253.81
25133.438384.57
321 1/442.238384.83
401 1/248.338385.08
50260.338445.59
652 1/273.038517.11
80388.951647.62
903 1/2101.664768.13
1004114.364768.64
1255141.376899.65
1506168.38910210.92
2008219.110212712.7
25010273.012715212.7
30012323.815217812.7
35014355.616519112.7
40016406.417820312.7
45018457.020322912.7
50020508.022925412.7
55022559.025425412.7
60024610.026730512.7
65026660.0267......
70028711.0267......
75030762.0267......
80032813.0267......
85034864.0267......
90036914.0267......
95038965.0305......
1000401016.0305......
1050421067.0305......
1100441118.0343......
1150461168.0343......
1200481219.0343......
GENERAL NOTE: The shape of these caps shall be ellipsoidal and shall conform to the requirements given in the ASME Boiler and Pressure Vessel Code.
NOTES:
(1) Length E applies for thickness not exceeding that given in column “Limiting Wall Thickness for Length, E.”
(2) Length E1 applies for thickness greater than that given in column “Limiting Wall Thickness for Length, E” for NPS 24 and smaller. For NPS 26 and larger, length E1 shall be by agreement between the manufacturer and purchaser.

 

Product Tags: ASME SA234 Butt Weld Pipe Fitting   Carbon Steel WPB Cap   Butt Weld WPB Cap  
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