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API Conventional Type Bottom Rubber Cement Plug Drilling

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Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

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API Conventional Type Bottom Rubber Cement Plug Drilling

Large Image : API Conventional Type Bottom Rubber Cement Plug Drilling

Product Details:

Place of Origin:	China
Brand Name:	Puyang Zhongshi Group
Certification:	API,ISO,QHSE
Model Number:	4 1/2"~20"

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Wooden Box
Delivery Time:	depends on quantity
Payment Terms:	T/T, MoneyGram

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Detailed Product Description

Product:	API Conventional Type Bottom Cementing Rubber Plug	Material:	NBR
Core Inside:	Aluminum Inside	Processing Type:	Casting
Temperature:	-30℃ To 150℃	Working Pressure:	≥15MP
High Light:	Rubber Cement Plug Drilling , API Cement Plug Drilling , Conventional Cement Plug Drilling

API Conventional Type Bottom Cementing Rubber Plug

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

API Conventional Type Bottom Cementing Rubber Features

Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids..
These plugs are completely PDC drillable.
The top plug has a solid body that provides positive indication of contact with the landing collar.
Operating range of temperature with Aluminum core is up to 200 degree Fahrenheit
Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids

API Conventional Type Bottom Cementing Rubber Plug Specification

Casing	Casing Weight Range		Wiper Fin O.D		Working	Working	Burst	Hardness
Size(in)	mm	in	mm	in	Temperature	Pressure	Pressure	Hardness
4 1/2"	14.14-17.26	9.50-11.60	110	4.331	-30℃ to	≥15MP	1MP-2MP	75-95
5"	17.11-35.86	11.50-24.10	122	4.803	150℃
5 1/2"	20.83-39.88	14.00-26.80	135	5.315
7"	25.30-56.55	17.00-38.00	170	6.693
7 5/8"	35.72-63.69	24.00-42.00	185	7.283
9 5/8"	53.57-79.62	36.00-53.50	235	9.252
13 3/8"	71.43-107.15	48.00-72.00	333	13.11	-30℃ to	≥10MP
20"	139.89-197.93	94.00-133.00	498	19.606	150℃	≥10MP