5 1/2" Non-Rotating Polyurethane Top Wiper Plugs

Size: 4"-20"
Colour: Red or as Requested
Mateiral: NBR
Height: 450
Perssure: 21MPa
Temperature: 120
Samples:
US$ 32/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2010

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Basic Info.

Model NO.
5 1/2"
Weight
18
Type
Petroleum Drilling Tool & Accessory
Usage
Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery, Oil and Gas Transportation Machinery
Certification
API, ISO
Power Type
Diesel
Transmission System
Mechanical
Transport Package
Wooden Case
Specification
API
Trademark
Zhongshi
Origin
Henan, China
HS Code
843184310
Production Capacity
100000PCS/Year

Product Description

Zhongshi Brand wiper plugs are featured in high performacnces and dsigned with a positive wiping action to ensure a clean casing.

Size Range: 4"-20" ( Special sizes can be customized. )

Two Parts: Top Plugs & Bottom Plugs



Top Plugs:

The Top Cementing Plug is designed to exert continuous pressure on the casing wall. The core is made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. The tapered base fits the cavity of the top plug initiating a positive seal. A solid rubber top plug is also available.

Bottom Plugs:

Like the Top Cementing Plug, the fins and tail section provide positive wiping action. Fins also serve as a seal while cementing. The core of the bottom plug also made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. A rubber diaphragm at the top of the plug ruptures after the plug is seated allowing cement to flow through.
Casing size(in)casing weight rangeWiper Fin O.D
mminmmin
4 1/2"14.14-17.269.50-11.601104.331
5"17.11-35.8611.50-24.101224.803
5 1/2"20.83-39.8814.00-26.801355.315
7"25.30-56.5517.00-38.001706.693
7 5/8"35.72-63.6924.00-42.001857.283
9 5/8"53.57-79.6236.00-53.502359.252
10 3/4"60.27-97.7740.50-65.7026010.236
13 3/8"71.43-107.1548.00-72.0033313.110
20"139.89-197.9394.00-133.0049819.606
 
Casing 
Size(in)
Casing Weight RangeWiper Fin O.DWorking 
Temperature
Working 
Pressure
Burst 
Pressure
Hardness
mminmmin
4 1/2"14.14-17.269.50-11.601104.331-30ºC to 
150ºC
≥15MP1MP-2MP75-95
5"17.11-35.8611.50-24.101224.803
5 1/2"20.83-39.8814.00-26.801355.315
7"25.30-56.5517.00-38.001706.693
7 5/8"35.72-63.6924.00-42.001857.283
9 5/8"53.57-79.6236.00-53.502359.252
13 3/8"71.43-107.1548.00-72.0033313.11-30ºC to 
150ºC
≥10MP
20"139.89-197.9394.00-133.0049819.606

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Gold Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016