API Multiple Stage Collar Multi-Stage Cementing Collar
Puyang Zhongshi Group Co., Ltd.- Size：5 1,2′′, 7′′, 9 5,8′′, 13 3,8′′
- Driven by：Mechanical or Hydraulic
- Thread Connection：Btc, Stc, Ltc
- Usage：Oil Well Cementing
- Transport Package：Plywood Case
- Specification：API, ISO
Base Info
- Model NO.：stage collar
- Trademark：Zhongshi
- Origin：Henan, China
- HS Code：8431
- Production Capacity：100piece,Month
Description
Specifications, (in)
5 1/2"
7"
9 5/8"
13 3/8"
Max O.D., mm
Φ170
Φ208
Φ283
Φ381
Drill-out I.D., mm
Φ122
Φ155
Φ220
Φ315
Overall Length, mm
1082
1182
1222
1280
Rated Load, t
140
170
210
300
Sealing capacity, MPa
25
25
25
25
Opening Pressure, MPa
13
13
13
14
Closing Pressure, MPa
5
5
5
5
Lower Sliding Sleeve I.D., mm
Φ85
Φ115
Φ176
Φ203
Upper Sliding Sleeve I.D., mm
Φ95
Φ125
Φ197
Φ285
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Contact Us
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan Oilfield, Puyang, China
Tel: 0086-371-87096211 / 15838304721
Fax: 0086-371-87096212
Website: zschinajixie.en.made-in-china.com;
zschinajixie.en.made-in-china.com
zschinajixie.en.made-in-china.com
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