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Standard Cementing Plug For Well Cementing Oil Rig Equipment Drilling Special Tools

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Standard Cementing Plug For Well Cementing Oil Rig Equipment Drilling Special Tools

Brand Name : Puyang Zhongshi Group

Model Number : 4 1/2"~20"

Certification : API,ISO,QHSE

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, MoneyGram

Delivery Time : depends on quantity

Packaging Details : Wooden Box

Product : Oilfield Conventional Cementing Rubber Plugs

Processing Type : Forging, Casting

Type : Conventional

Temperature : -30℃ to 150℃

Working Pressure : ≥15MP

Core Inside : Aluminum/Phenolic core inside

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Oilfield Conventional Cementing Rubber Plugs

Non-Rotary Cementing/Wiper Plugs (Polyurethane)
This plug is used to separate the cement slurry from other fluids, reduce contamination, and maintain predictable slurry
performance and to clean various waste in the wall of the casing. Two types of cementing plugs are typically used on a cementing operation. The bottom plug is launched ahead of the cement slurry to minimize contamination by fluids inside the casing prior to cementing. A diaphragm in the plug body ruptures under 250~400psi easily to allow the cement slurry to pass through after the plug reaches the landing collar. The top plug has a solid body that provides positive indication of contact with the landing collar and bottom plug through an increase in pump pressure. This plug is tested strictly every batch by pressure chambers at different required pressure and temperature.

Standard Cementing Plug For Well Cementing Oil Rig Equipment Drilling Special Tools

Oilfield Conventional Cementing Rubber Plugs Specification
Inch size Bore Dia
(mm)		 Main body diameter(mm) MM O.D(mm) Labial ministry diameter(mm) Length
(mm)
Rubber Polyurethane Rubber Polyurethane Rubber Polyurethane
101 ≥40 77~80 72~75 101~104 96~99 94~97 89~92 100~190
114 80~83 75~78 114~116 109~111 108~110 102~105
127 ≥50 90~93 87~90 127~130 122~125 120~123 115~118 120~210
140 100~103 97~100 140~145 135~140 130~ 135 125~130
178 ≥70 130~135 125~130 178~183 173~175 168~173 163~168 150~240
194 145~150 140~145 194~201 189~196 182~189 177~184
219 168~173 163~168 219~223 214~218 210~214 205~209 180~260
244 192~197 187~192 244~249 239~243 234~239 229~234
273 210~214 205~209 273~279 268~273 262~268 257~263 220~300
298 236~243 231~238 298~305 293~297 286~293 281~288
340 264~272 259~267 340~348 335~343 326~334 321~329 260~350
508 ≥100 424~435 419~430 508~519 503~514 490~501 485~496 360~450


Product Tags:

Drilling Cementing Plug

      

Well Cementing Plug

      

Forging Cementing Plug Non Rotary

      
Wholesale Standard Cementing Plug For Well Cementing Oil Rig Equipment Drilling Special Tools from china suppliers

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