Well Control Valves: Top Drive & Drill String Valves
Designed, engineered, and manufactured by Global Manufacturing. Effective Drill String Well Control is crucial to safety during drilling operations to prevent back flow up the drill string. These valves are the last line of defence during a well control incident and need to function under high pressures and extreme well conditions.
There are a number of different types of valves that are used to ensure effective Drill String well control that are located in the Top Drive, Down hole and on the surface. Global Manufacturing valves are market leading for reliability, durability and can be easily serviced. Enhance your drilling operations by using Global Manufacturing valves.
API Spec 7V / NS-1 Specification Valves / API-Q1 Monitored / API 7V License / Design Analysis with FEA / DNV & ABS Certification Available
Global Manufacturing Inc.
Sub-drill exclusively represents Global Manufacturing Inc, an industry leading and world renowned US based manufacturer of Drill Stem Valves and Associated Products.
Global Manufacturing specialises in producing high-quality Top Drive and Drill Stem Valves, developed using Finite Element Analysis (FEA) to ensure reliability and durability during all drilling operations.
Authorised Distributor and OEM-Approved Repair Centre
Precision machined from high-grade materials, these valves withstand the rigours of demanding well conditions, including advanced 20k designs engineered for the next generation of drilling operations.
As the authorised distributor and OEM-approved repair centre for Global Manufacturing products in Europe and Africa, Sub-drill is dedicated to providing our customers in the oil and gas industry with reliable and competitively priced solutions.
Our product range includes:
• Top Drive Valves (Upper and Lower)
• Fully Open Safety Valves
• Inside BOP Valves
• Gray Valves
• Kelly Valves (One and Two Piece)
• IBOP Valves
• Drop-in Check Valves
Features & Benefits
• API Spec 7V: Manufactured and Tested to API 7V to comply with the latest applicable industry standards to ensure the highest level of performance.
• NS-1 Specification Valves: All types of valves available in compliance with NS-1 requirements.
• API – Q1 Monitored: Provides assurance of the quality management system and product consistency tailored for the oil and gas sector.
• API 7V License: Ensures rigorous quality control and the ability to apply the API Monogram as a sign of compliance.
• Design Analysis with FEA: Enhances performance and reliability through advanced engineering analysis specifically for drilling applications.
• DNV & ABS Certification Available: Validates compliance with international safety and quality standards, enhancing confidence in our products for the oil and gas industry.