Discription

Our bonnet seals can match and interchange with numerous domestic and international manufacturers can also according to customer requirements for production.

1. Scope of application

 Suitable for sealing glue for blowout preventers for petroleum exploration, drilling, oil testing, workover, oil and gas wells, and well control at a rated temperature of -26ºC~149ºC core.

2. Specifications and models

FZ18-35, FZ23-21, FZ28-35, FZ35-35, FZ54-14

3. Executive standard: API SPEC 16A

Dimension
BOP Size      Work Pressure
7 1/16"              3,000 psi 5,000 psi 10,000 psi 15,000 psi
9"                     10,000 psi
11"                    3,000 psi 5,000 psi 10,000 psi
13 5/8"             5,000 psi 10,000 psi