	Manual or hydraulic open/close bonnets for easy ram change
	Internal hydraulics; no external hoses assemblies
	All rams hydraulically actuated with visual position indicator and manual lock
	One-piece, forged-steel body
	Available in single, dual, triple and quad configurations
	Manufactured in accordance with NACE MR-01-75 Standards
	Manufactured in accordance with API 16A Standards
	Manufactured under the quality standards of ISO 9001

10,000 psi quad BOP

2 ⁹/16" 10,000 psi quad BOP

15,000 psi quad BOP

Type "CTQ" 3 ¹/16" 15,000 psi Combi BOP

Stripper Assembly

Standard stripper assembly is available to accommodate tubing sizes ¾" through 3".

	Available as top- or side-load models
	Double-acting piston
	Vent ports to prevent well bore pressure from entering hydraulic system
	Split packer allows packer replacements with tubing in well
	Internal wear bushing to increase packer life
	Manufactured in accordance with API 6A standards
	Manufactured in accordance with NACE MR-01-75 standards
	Manufactured under the quality standards of ISO 9001
	Third party certification available

'TL' Stripper Assembly

'SL' Stripper Assembly

Type "TL" 2 ⁹/16" 10,000 psi stripper assembly, top load

Type "SL" 3 ¹/16" 10,000 psi stripper assembly, side load

Type "Q" and "QLS" Ram

Advanced engineering and manufacturing practices produce the hydraulically operated Type "Q" ram BOPs for land and sub-sea drilling operations in a broad range of bore sizes and working pressures.

Type "Q" ram BOP is a field-proven design which allows the customer several choices in selecting connection types and body styles. The top, bottom and outlet connections can be specified as flanged, hubbed or studded. Body styles can be specified as single, double or triple ram. These choices provide the customer flexibility in specifying the best matchup to the rig and drilling requirements.

The Type "Q" ram BOP design incorporates many features that enhance safety, reduce maintenance and provide flexibility.

	Bonnets are hydraulically opened to provide quick access for ram or ram seal change.
	Well bore pressure provides additional sealing when rams are closed.
	Simple design allows easy replacement of all seals and major parts when required.
	Design allows rams to be manually locked if hydraulic system fails and conditions require ram closure.
	All metal areas, parts and seals exposed to well fluids are resistant to H₂S.
	Type "Q" BOPs are manufactured in accordance with API 16A Standards and under the quality standards of ISO 9001.
	Range sizes of 7 ¹/16" to 26 ³/4"
	Pressure range of 5,000 to 15,000 psi
	Type "QLS": 18 ³/4" Subsea Drilling Ram BOP.

Type 'Q' Studded Connection

Type "Q" studded connection provides the shortest height available.

Type 'Q' Ram BOP

Type "Q" Ram BOP can be provided with large-bore bonnets or booster cylinders for the shearing application.

Type "S" Annular

The Type "S" annular BOPs provide quick, positive closing action to keep drilling fluids in the well when "kicks" or blowouts threaten.

The Type "S" annular BOP design allows the customer several choices in the selection of connections and body styles. The bottom connection can be specified as flanged, hubbed or studded. The body style can be specified as screwed head or latched head.

The Type "S" annular BOP is a field-proven design which incorporates many features that enhance safety, reduce maintenance requirements and provide flexibility.

	Manufacturing and quality standards ensure high quality and safe products for the intended application.
	Only two moving parts (piston and packing element) provide a dependable, efficient and low-maintenance product.
	Well bore pressure assists the piston in energizing and effecting a packing element seal.
	Simple design allows easy replacement of all seals and major parts when required.
	All metal areas, parts and rubber-molded goods exposed to well fluids are resistant to H₂S.
	Type "S" BOPs are manufactured in accordance with API 16A Standards and under the quality standards of ISO 9001.
	Range size of 7 ¹/16" to 30"
	Pressure range of 500 to 10,000 psi

Latched-head Annular BOP

Latched-head design provides quick access to replaceable parts.

Plate lid design

Plate lid design is field-proven for large-bore annulars.