Upstream operations demand absolute reliability. Extreme pressure, corrosive fluids, and limited space leave no room for failure - a single leak can cost millions or worse. Backed by decades of oil and gas experience, Parker delivers proven solutions to maintain uptime, protect assets, and ensure safe, efficient operation in unforgiving conditions.
Solutions Built by Function
Explore Parker's upstream capabilities across key operational areas, designed to tackle your toughest field challenges.
Measurement & Monitoring
Capture stable, accurate data under vibration, pressure, and corrosion, ensuring safe, real-time decision making.
Flow & Pressure Control
Enable reliable actuation and flow control with components built for high loads and hostile environments.
Isolation & Safety
Protect personnel and equipment with compact valve solutions that reduce emissions and support safe access.
Sampling & Injection
Maintain production integrity through precise dosing, efficient sampling, and backflow prevention in critical systems.
Measurement & Monitoring
Accurate pressure, flow, and temperature data is essential for safe, optimised upstream operations. Yet vibration, space constraints, and corrosive media increase the risk of leaks and fugitive emissions. Parker's compact, high-integrity valves and manifolds maintain system accuracy and integrity under pressure, supporting reliable data acquisition, calibration, and reduced leak paths in the harshest conditions.
Tube Fittings
A-LOK Series
High-performance compression fittings manufactured from heat code traceable materials, including 316 stainless steel, 6Mo, Alloy 825, Inconel® 625 (Alloy 625) and Alloy C-276. Engineered for leak-free performance in corrosive upstream environments.
Instrument Manifolds
H Series
Multiple-valve manifolds rated up to 10,000 psi (689 bar), available in a wide range of corrosion-resistant materials and end connections. Designed for precise and safe measurement in high-pressure environments.
Monoflange
Process-to-Instrument Valve
A compact, high-integrity valve for pressure instrument isolation, in-situ calibration, and removal under pressure. The one-piece forged design minimises leak paths and footprint. Available in fire-safe, NACE and ISO 15848 compliant options.
Autoclave Engineers Valves, Fittings &Tubing
Up to 150,000 PSI
Medium- and high-presssure valves, fittings, and tubing manufactured from corrosion-resistant alloys suitable for sour service (H2S) environments and wellhead 'Christmas Tree' installations.
Double Block and Bleed Manifolds
Hi-Pro Series
Integrates ball-type isolation valves and bleed/vent valves in a compact assembly. Enables safe instrument isolation, calibration, and venting while minimising weight and potential leak paths.
White Paper
The Power of Quality
Avoid costly delays and quality issues when sourcing critical materials like 6Mo and Alloy 625. Learn how Parker ensures traceability, availability, and long-term performance in demanding oil and gas environments.
Flow & Pressure Control
Precise flow and pressure control is critical to safe and efficient upstream operations - from managing wellhead safety systems to operating hydraulic actuators and emergency shutdown devices. With limited space, hazardous area requirements, and extreme pressure demands, every component must deliver reliable, leak-tight performance. Parker's solenoid valves, fire-rated hoses, compact manifolds, and tube & fttings are engineered to ensure fast response, maximum safety, and robust control in the most demanding conditions.
Solenoid Valves
X Series
Engineered for critical upstream applications such as wellhead control and FPSOs, the X series features a direct-acting poppet design for reliable actuation under low temperatures and high-risk conditions. ATEX-certified and SIL-approval, it ensures safety and durability in emergency shutdown (ESD) and fire suppression systems.
Blow Out Preventer (BOP) Hoses
5000 PSI – FA35
Designed for safety-critical hydraulic connections between well control equipment and control systems. These hoses meet API 16D fire test requirements and are Lloyd's Register certified, ensuring integrity in wellhead and BOP applications.
High-Pressure Aramid Hoses
10,000 PSI - 2022N
Available in various configurations to suit a wide range of applications. Supplied in long continuous lengths and qualified to ISO 13628-5 / API 17E. Commonly used in umbilicals for hydraulic control or MEG/methanol injection, including Hydraulic Flying Leads (HFL).
Subsea Blow Out Preventer (BOP) Hoses
Designed for hydraulic applications and as hot-lines in long continuous lengths for MUX systems. They feature a flexible, compact design, low minimum bend radius, and improved collapse resistance, making them ideal for efficient BOP stack plumbing.
Multipurpose Thermoplastic Hoses
High-pressure, methanol-washed PA11 wire hoses, ideal for offshore umbilicals, hot lines, or annulus lines. Designed per ISO 13628-5 / API 17E, the compact construction delivers a minimal OD, reducing overall equipment size.
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Isolation & Safety
Safe isolation is vital for upstream maintenance, pressure containment, and emergency response. With high operating pressures, sour media, and space-constraints, reducing leak paths and simplifying actuation is essential. Parker's valves with integral end connections, corrosion-resistant fittings, and certified solenoid valves enable operators to isolate systems safely, reduce emissions, and minimise operational risk in demanding offshore and onshore environments.
Tube Fittings
A-LOK® Series
Double ferrule fittings engineered for leak-free performance in high-pressure, corrosive environments. Manufactured from heat code traceable 316 stainless steel, 6Mo, Alloy 825, Inconel® 625 (Alloy 625) and Alloy C-276, A-LOK® ensures long-term sealing integrity and ease of installation.
Instrument Manifolds
H Series
Multiple-valve manifolds rated up to 10,000 psi (689 bar), available in a wide range of corrosion-resistant materials and end connections. Desgined for safe instrument isolation and venting, ensuring reliable pressure monitoring in severe conditions.
Double Block and Bleed Manifolds
Hi-Pro Series
Compact DBB assemblies integrating ball-type isolation and bleed/vent valves. Ideal for transmitter and gauge isolation, they enhance safety, reduce system weight, and eliminate leak paths, supporting safe maintenance in upstream production systems.
Solenoid Valves
V Series
ATEX-certified, solenoid valves for high-pressure firefighting and ESD systems. Featuring stainless steel operator rated for millions of cycles, the V series ensures consistent, safe actuation using nitrogen or CO2 in emergency applications - even in hazardous environments.
Modular Valve - Pro-Bloc
EP Series
EEMUA 182-compliant DBB and BB valves designed to replace bulky multi-valve assemblies. Pro-Bloc reduces system footprint, weight, and potential leak points - ideal for wellhead panels or separator skids.
VIDEO
10 Steps to Leak-Free Connections
Discover how fully integrated tubing and valve assemblies eliminate unnecessary connections and leak paths. Watch our short video to learn how to improve safety, efficiency, and cost performance across your instrumentation systems.
Sampling & Injection
Accurate chemical injection and representative sampling are essential for maintaining flow assurance and process integrity. In upstream environments where pressure is high, space is limited, and contamination risks are real, precision matters. Parker's modular injection valves, sampling conditioning systems, and high pressure hoses deliver safe, efficient fluid transfer and reliable backflow protection -minimising leak paths, umbilical bulk, and unplanned downtime.
Modular Valve - Pro-Bloc
ESP & EJP Series
Specially designed for high-pressure sampling and chemical injection. Both models feature integrated probes/quills for precise media transfer. EJP models include a full-bore non-return valve for high-integrity backflow prevention and system protection.
High-Pressure ChemJec Hoses
2440M
Designed for offshore chemical and methanol injection in deepwater and topside systems. Featuring seamless PA11 or fluoropolymer cores and high-strength wire reinforcement, ChemJec hoses deliver exceptional collapse resistance. Supplied in continuous lengths of over 5,000 m to minimise umbilical bulk and splicing. Fully ISO 13628-5 and API 17E compliant.
Ultra-High Pressure Hydraulic Hoses
Black Eagle
Engineered for methanol and gas injection in both subsea and land-based applications. With compact, lightweight construction and long continuous lengths (up to 1,500 m), Black Eagle hoses reduce connection points and deployment time while withstanding high chemical loads and injection pressures.
Sample Conditioning System
Intraflow
A compact, modular valve and fitting system, compliant with ISA/ANSI SP76.00.02. Intraflow enables fast installation with a simple 5/32” hex wrench – no cutting, welding, or bending required. Its single-plane flow path reduces system volume, weight, and leak risk, while improving sampling efficiency.
Stream Switching System
R-Max Gen II
Integrated stream switching and filtration system in a compact modular assembly. Handles gases and liquids from vacuum to 500 psig (34 bar). Utilises surface-mount technology to reduce dead volume, leak paths, and maintenance– enhancing reliability in critical sampling environments.
Why Choose Parker for Upstream Applications
Materials Sourced for Harsh Conditions
Parker components are engineered from high-performance, corrosion-resistant alloys to meet the demands of aggressive upstream environments - including sour gas, high pressure, and subsea exposure. Materials such as 6Mo, Alloy 625, Alloy 825, and Titanium ensure long-term reliability under chemical attack, temperature extremes, and mechanical stress. Every material is fully traceable and compliant with offshore durability and safety standards.
Compact, Field-Proven Designs
Space and weight matter in upstream operations. Parker's valves, manifolds, and hoses are compact by design - reducing system footprint, simplifying layout on skids and wellheads, and cutting leak points. validated on offshore platforms, FPSOs, and remote wellsites, these rugged components are engineered to simplify installation and ensure uptime in hard-to-reach locations.
Compliance with Global Standards
Parker's upstream instrumentation and flow control portfolio is designed to meet or exceed leading global standards, including API, NACE MR0175/ISO 15156, PED, ATEX, and ISO 15848. Whether it's chemical injection, hazardous area valves, or fire-safe systems, Parker helps ensure full compliance with industry regulations and internal engineering specifications.
Global Capital Projects Support
Parker supports large-scale oil and gas developments worldwide with a dedicated capital projects team. From FEED to commissioning and beyond, we help manage complex specifications, documentation, and delivery schedules. With a proven history of executing exceeding multi-million-dollar packages for major producers, Parker ensures high-volume supply - on time, to spec, and anywhere on the map.
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Thermoplastic Hoses Catalogue
Autoclave Engineers Catalogue
Process-to-Instrument & Piping Valves Catalogue
Solenoid Valves Catalogue
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