
Product Description
Features:
- Used as BOP seal rubber
- Size: 7-1/16"-21-1/4"
- Pressure: 2000-15000psi
- High quality with the best price
- Fast delivery
The packing element for Annular BOP FH35-35 is a special high-performance product developed and updated by Jiangsu Deenpu Petrochemical Machinery Co., Ltd. It is designed to prevent blowouts during drilling work on oil fields. The packing element consists of a main body made from an innovative rubber-based polymer alloy material and a high-strength metal frame, meeting USA standards such as 16A, SATM D412, D624, D2240, and D471. This product offers high-cost performance compared to similar packing elements on the market. Additionally, repair seal kits are included for convenience.
Product Description: Annular Blowout Preventer
Jiangsu Deenpu Petrochemical Machinery Co., Ltd offers a range of annular blowout preventers designed for efficient well sealing during high-pressure situations. The product line includes annular blowout preventers with spherical, cone-shaped, and tube-shaped plastic cores.
Key Features:
- Available in various core shapes for diverse well sealing needs
- Top cap and housing connected securely with bolts or claw blocks
- High-pressure resistance up to 10.5Mpa for reliable performance
Working Principle:
During operation, high-pressure oil from control systems is used to move the plastic core upward along the ball surface, bringing bearing tendons closer together to seal the wellhead effectively. In the opening process, hydraulic pressure oil pushes the piston downwards, allowing the plastic core to reset with its elasticity, ensuring easy wellhead access.
SHAFFER BLOWOUT PREVENTERS / SPHERICAL ELEMENTS | |||||
152376 | 4"-10M | NITRILE | 150852 | 16"-5M | NATURAL |
152377 | 4"-10M | NATURAL | 150851 | 16"-5M | NITRILE - DUAL |
150847 | 7"-3M/5M | NITRILE | 150852 | 16"-5M | NATURAL - DUAL |
150848 | 7"-3M/5M | NATURAL | 151361 | 18"-5M | NITRILE |
150987 | 7"-10M | NITRILE | 151362 | 18"-5M | NATURAL |
150988 | 7"-10M | NATURAL | 151361 | 18"-5M | NITRILE - DUAL |
150996 | 9"-3M/5M | NITRILE | 151362 | 18"-5M | NATURAL - DUAL |
152272 | 9"-3M/5M | NATURAL | 155295 | 18"-10M | NITRILE |
150578 | 11"-3M | NITRILE | 155294 | 18"-10M | NATURAL |
150579 | 11"-3M | NATURAL | 150799 | 21"-2M | NITRILE |
150810 | 11"-5M | NITRILE | 150800 | 21"-2M | NATURAL |
150809 | 11"-5M | NATURAL | 150799 | 21"-3M | NITRILE |
152373 | 11"-10M | NITRILE | 150800 | 21"-3M | NATURAL |
152374 | 11"-10M | NATURAL | 150853 | 21"-5M | NITRILE |
150576 | 13"-3M/5M | NITRILE | 150854 | 21"-5M | NATURAL |
150577 | 13"-3M/5M | NATURAL | 150853 | 21"-5M | NITRILE - DUAL |
152693 | 13"-10M | NITRILE | 150854 | 21"-5M | NATURAL - DUAL |
152694 | 13"-10M | NATURAL | 155393 | 30"-1M | NITRILE |
150851 | 16"-5M | NITRILE | 155392 | 30"-1M | NATURAL |
SHAFFER BLOWOUT PREVENTERS / SPHERICAL SEAL KITS | |||
PART # | DESCRIPTION | PART # | DESCRIPTION |
155092 | SPHERICAL SEAL KIT 4"-10M | 155069 | SPHERICAL SEAL KIT 16"-5M |
155078 | SPHERICAL SEAL KIT 7"-3M | 155071 | SPHERICAL SEAL KIT 16"-5M DUAL |
155079 | SPHERICAL SEAL KIT 7"-5M | 155068 | SPHERICAL SEAL KIT 18"-5M |
155079-OS | OLD STYLE SPH SEAL KIT 7"-5M | 155566 | SHPERICAL SEAL KIT 18"-10M |
155050 | SPHERICAL SEAL KIT 7"-10M | 156715 | NEW STYLE SPH SEAL KIT 18"-5M |
155077 | SPHERICAL SEAL KIT 9"-3M | 155072 | SPHERICAL SEAL KIT 18"-5M DUAL |
155076 | SPHERICAL SEAL KIT 9"-5M | 155566 | SPHERICAL SEAL KIT 18"-10M |
155075 | SPHERICAL SEAL KIT 11"-3M | 155067 | SPHERICAL SEAL KIT 21"-2M |
155030 | SPHERICAL SEAL KIT 11"-5M | 155067-OS | OLD STYLE SPH SEAL KIT 21"-2M |
155168 | SPHERICAL SEAL KIT 11"-10M | 156527 | SPHERICAL SEAL KIT 21"-3M |
152630 | OLD STYLE SPH SEAL KIT 11"-10M | 155066 | SPHERICAL SEAL KIT 21"-5M |
155073 | SPH SEAL KIT 13"-3M & 13"-5M LT WT | 155171 | SPHERICAL SEAL KIT 21"-5M DUAL |
155070 | SPHERICAL SEAL KIT 13"-5M | 155412 | SPHERICAL SEAL KIT 30"-1M |
155045 | SPHERICAL SEAL KIT 13"-10M |
Main Parameters



Company introduction
Company Name: Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Location: Yancheng City Private Industrial Park, Jiangsu, China
Major Products:
- Blowout Preventer and Accessories
- Choke and Kill Manifold
- Choke and Kill Hose
- Control Panel
- Wellhead & Christmas Tree
- Valves
- Test Pump
- BOP Control Unit
- Union/Swivel Joint/Fitting
- Flange
- Spool
- Packing Elastomer






FAQ
Product Description
Business Range: We specialize in manufacturing a wide range of products including Bop, wellhead, valves (gate valve, check valve, choke valve, plug valve), flanges, swivel joint, pup joint, and more.
Quality Management: Our products undergo rigorous quality control measures with full pre-inspection by our QC departments. We hold certifications for ISO and API standards.
OEM and Design Services: We offer OEM products tailored to your specific requirements with the support of our in-house design department and production tools.
Payment and Delivery: Payment options include T/T, Paypal, Western Union, and Credit Assurance. Shipments are typically arranged within 7 days of receiving payment.
Warranty: Enjoy a 12-month warranty on all our products.