Puyang Zhongshi Group Co., Ltd.
| 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 |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" |
| Certification | API,ISO,QHSE |
| Place of Origin | China |
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Product Specification
| 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 | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | Rotating Cementing Top Plug ，6 5/8" Cementing Top Plug ，Rubber Oil Drilling Equipment | ||
Oilfield Conventional Cementing Rubber Plugs
Cement Wiper Plug:
The cement wiper plug contains Standard Cement Wiper Plug and Non-Rotating Cement Wiper Plug. The plugs maintain separation of cementing fluids, wipe casing walls clean, and prevent cement contamination. Whenbumped against a float collar, they provide positive indication of displacement and casing sealability.
Available in 4 1/2” to 20 ” sizes + any special sizes.
The rotating cementing top plug is manufactured by graded rubber,the rubber is fused onto a composite or aluminum core, rubber and aluminum/composite material is to be bonded strongly.
All plugs are PDC drill-able, and the operating temperature with an aluminum core is up to 305 Fahrenheit.
Cementing plugs which with higher operation temperature could be provided also.
| 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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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