Premier Dual Ram Flanged Blow-Out Preventer 1000F
The highest-rated BOP WSI manufactures at 10,000 PSI. Dual ram configuration with patented Snap-Loc™ seal, inter-locking ram design, integral tee, studded side outlets, and optional hydraulic actuation. 100% factory tested. NACE MR-01-75 standard.

Quick Specifications
BTM FLANGE 2-9/16"/5M or 7/10M
ACTUATION Manual or Hydraulic
RAM CONFIGURATION Dual Ram
RAM SIZES Blind, 1-¼", 1-½"
SIDE OUTLETS Studded Only
FACTORY TESTED 100% Pressure Tested
Key Features
WHY THE MODEL 1000F
10,000 PSI — Maximum Rating
The 1000F is the highest-rated BOP in WSI's entire product line at 10,000 PSI. No other WSI BOP offers greater working pressure. For the most demanding artificial lift applications.
Studded Side Outlets
At 10,000 PSI service, studded side outlets are the only connection type offered — providing the strongest and most pressure-reliable flange connection for this pressure class.
Dual Ram — Two Seal Planes
Dual ram configuration provides two independent sealing planes in a single BOP body — enabling the lower ram to hold well pressure while the upper ram remains available as a backup.
Manual or Hydraulic Actuation
Hydraulic actuation is available on the 1000F for remote-controlled or automated well control applications — critical on high-pressure wells where rapid closure is essential.
Snap-Loc™ at 10K
WSI's patented Snap-Loc™ seal delivers the same positive closure integrity at 10,000 PSI that it provides at 3000 and 5000 PSI — positive snap engagement, no slippage under pressure.
100% Factory Tested + NACE
Every 1000F is individually pressure tested at the factory. NACE MR-01-75 standard. Documentation available. Alternative flange sizes available on request.
Full Specifications
BTM FLANGE 2-9/16"/5M or 7/10M
ACTUATION Manual or Hydraulic
RAM CONFIGURATION Dual Ram
RAM SIZES Blind, 1-¼", 1-½"
SIDE OUTLETS Studded Only
FACTORY TESTED 100% Pressure Tested
Product Notes
- 10,000 PSI working pressure — highest-rated BOP in WSI line
- Dual ram configuration provides two independent seal planes
- Patented Snap-Loc™ seal for positive closure at 10K PSI service
- NEW inter-locking ram design prevents ram walkout
- Studded side outlets only at 10K pressure class
- Manual or hydraulic actuation available
- Integral tee in dual ram model
- 100% factory pressure tested before shipment
- NACE MR-01-75 standard
- Alternative flange sizes available upon request
Compatible Accessories
WSI accessories and complementary products for the 500F.
Step Down to 5000 PSI
For 5000 PSI applications, the 500F provides the same flanged format with integral tee and optional LP or studded side outlets at lower cost.
Threaded — 5000 PSI
For applications requiring threaded connections rather than flanged, the 500T delivers 5000 PSI Premier BOP performance with EUE/LP options.
Threaded — 3000 PSI
300T
For lower-pressure applications, the 300T provides Premier BOP performance at 3000 PSI with threaded connections.
Related Products
Other WSI products in the same category that may better suit your application, pressure requirements, or well conditions.

Premier Flanged 500F
5000 PSI

Premier Threaded 500T
5000 PSI

