PME NBR FIG 1502 Hammer Union Seals

A Technical Guide to FIG 1502 Hammer Union Seals: NBR Performance & Backup Selection

Insights for European Oilfield Drilling & Service Operations

In high-pressure flowline environments across Europe—from the harsh conditions of the North Sea offshore rigs to onshore fracturing sites—the integrity of a single seal can define the safety of the entire operation. Our recent deliveries of 2-inch and 3-inch FIG 1502 Hammer Union Seals underscore the critical importance of material science in preventing leakage at 15,000 PSI CWP.

The Foundation: Why NBR?

For oil-based muds and general hydraulic fluids, NBR (Nitrile Butadiene Rubber) remains the industry standard. This elastomer provides a unique balance of superior oil resistance, abrasion tolerance, and the necessary resilience to create a dependable, leak-proof barrier under extreme pressure. Our specialized compound is optimized to maintain these properties even during repeated pressure cycling.

Selecting Reinforcement: The Case for Brass

A NBR Hammer Union Seal is only as good as its backup ring. The backup's primary role is to prevent the rubber from extruding under immense pressure. Choosing Brass Backups is strategic when anti-galling is the priority. Brass is softer than the steel of the hammer union; it acts as a sacrificial layer, protecting the expensive union seat from friction damage during assembly and disassembly.

Corrosion Defense: Choosing Stainless Steel

In contrast, operations involving sour gas (H2S), acidizing fluids, or other highly corrosive chemical agents require a more robust metal reinforcement. Stainless Steel Backups offer the necessary chemical durability. While harder, they provide unmatched corrosion resistance, ensuring that the seal body's anti-extrusion support remains intact throughout the lifespan of the connection in aggressive environments.

Need Technical Support for European Sealing Projects?

Contact Shanghai PME Industrial's engineering team for material compatibility analysis and bulk quotes.

Contact Engineering Team

Find more Oilfield Fluid Control Solutions at PME Industrial.

PMEAdvancing Well Control with API 16D Red Cover BOP Hoses

Safe & Flexible: Advancing Well Control with API 16D Red Cover BOP Hoses

Case Study: Optimized Delivery to US & Canadian Oilfield Projects

In the modern drilling landscape of Texas and Alberta, the demand for high-pressure safety equipment that doesn't compromise on-site efficiency is growing. Shanghai PME Industrial recently fulfilled a significant requirement for 5000 PSI Fire Resistant BOP Hoses, specifically designed for clients who prioritize both flame retardancy and ease of installation.

Our unique Non-Armored Red Cover design is a game-changer. Unlike traditional armored hoses that can be cumbersome during routing, this API 16D Certified Control Hose utilizes a high-tech synthetic layer to withstand intense thermal threats. This ensures that even without heavy steel armor, the hose remains fully compliant with fire safety protocols for well control systems.

Why North American Operators Choose This Series:

• 🔴 Advanced Protection: API 16D flame resistance achieved through specialized red synthetic compounds.
• ⚖️ Weight Efficiency: Non-armored construction reduces overall rig-up time and labor intensity.
• 📏 Flexible Integration: Delivered in bulk lengths, allowing field engineers to crimp custom connections as needed.
• 🛡️ Certified Safety: Rated for 5,000 PSI Working Pressure with full material traceability.

Get Technical Support

Explore more B2B Industrial Oilfield Solutions from Shanghai PME.

Premium Oilfield Flow Control Solutions for Australian Drilling Projects

Premium Oilfield Flow Control Solutions for Australian Drilling Projects

Supplying FIG 1502 Fittings to Oceania Energy Markets

In the demanding environments of the Cooper Basin and offshore rigs in New Zealand, equipment reliability is non-negotiable. Shanghai PME Industrial recently completed a major supply of 15,000 PSI high-pressure fittings, strengthening our position as a trusted partner for Oceania’s oil and gas infrastructure.

Our FIG 1502 Integral Fittings are engineered to handle the most abrasive flowback conditions. By utilizing forged alloy steel and strict NACE MR0175 compliance, we ensure that every Target Elbow and Crossover delivered to Australia meets the global safety benchmarks required for Sour Service (H2S).

Heavy-Duty 2" Target Elbow

Integral Tee (15,000 PSI)

2" x 3" Crossover (TxW)

Project Logistics & Specs

• 📍 Destination: Perth (WA), Brisbane (QLD), Taranaki (NZ)
• ⚙️ Standard: API 6A & NACE MR0175
• 💎 Material: Forged AISI 4130 Alloy
• 🛡️ Testing: 100% Hydrostatic Pressure Tested

Contact PME Specialists

Project Case: Custom Stainless Steel Armour Guard (1/2" to 1-1/2") for North America Oil Drilling Sites

PME’s Stainless Steel Armour Guard is the premier choice for protecting critical hose lines in extreme oilfield environments. Specifically designed for North American drilling operations, our SS Armour provides a rugged, flexible shield against abrasion, crushing, and external impacts.

 

We recognize that every hose—whether it's 1/2", 1", or 1-1/2"—has a unique Outside Diameter (O.D.) based on its reinforcement and manufacturer. That's why PME offers custom-fitted armour guards to ensure a seamless fit, maximum flexibility, and zero-compromise protection.

 

Why Choose PME Custom Armour?

Precision Fitment: We size our armour based on your specific Hose O.D., preventing slippage or restricted bending.

Premium Material: Constructed from high-tensile AISI 304 or 316 stainless steel for maximum corrosion resistance in salt-heavy or H2S environments.

Enhanced Life Cycle: Significantly extends the service life of expensive hydraulic and drilling hoses by shielding them from the harsh mechanical stresses of the rig floor.

Field-Proven: Currently deployed and trusted in major North American oil and gas projects.

High-Spec API 16C Coflexip Hoses Dispatched to Southeast Asia

Reliability Delivered: High-Spec API 16C Coflexip-style Hoses Dispatched to Southeast Asia

MALAYSIA | INDONESIA | THAILAND | PHILIPPINES

We are proud to announce the successful delivery of a high-performance piping solution to our strategic partners in the Southeast Asian drilling sector. This shipment featured our premium 2" Coflexip-style Flexible Steel Pipe (Made in China), specifically engineered to meet the rigors of high-pressure well control operations.

This delivery underscores our commitment to providing the oil and gas industry with robust, certified, and ready-to-deploy equipment. Whether for choke and kill lines or high-pressure acidizing, our Coflexip-equivalent series remains the gold standard for durability.

API 16C Compliant 2" x 25ft Flexible Steel Pipe

Project Highlights

• ✔ Standards: Fully compliant with API 16C specifications.
• ✔ Performance: 5000 PSI Working Pressure, tested at 7500 PSI.
• ✔ Configuration: 25 ft length with 2" Fig 1502 MxF ends.
• ✔ Compliance: Delivered with full COC & test reports.

Seeking Reliable High-Pressure Piping?

Inquiry for Coflexip Solutions

© 2026 Shanghai PME Industrial Co., Ltd. - Your Trusted Oilfield Equipment Supplier.

Project Case Study: 2" FIG 1502 Hammer Unions in SE Asia Oilfields

Project Case: FIG 1502 Hammer Unions for H2S Service in SE Asia

Market: Malaysia | Indonesia | Thailand | Philippines

Shanghai PME Industrial, a premier Sour Service Hammer Union Supplier, has completed a major delivery of 2" FIG 1502 Hammer Unions (Threaded NPT) to offshore drilling sites in Southeast Asia. These units are specifically engineered for H2S Service (Sour Gas) environments.

Certified to NACE MR0175 standards, our 15,000 PSI Hammer Unions ensure maximum safety for high-pressure drilling operations in Indonesia and Malaysia.

Key Specifications:

• NACE MR0175 Compliant Union for H2S
• 15,000 PSI Cold Working Pressure (CWP)
• Interchangeable with global high-pressure standards

Inquiry for H2S Unions

View more Flowline Control products at PME Official Site

This project showcase was originally published on Shanghai PME Industrial Official Website.

Delivering Reliability: PME 15,000 PSI High-Pressure Flowline Components for European Energy Sector

We are proud to announce the successful dispatch of a high-pressure flowline order to our esteemed client in Europe. This project featured a comprehensive range of API 6A & 16C compliant components, including Low Torque Plug Valves, Integral Crossover Tees, and Hammer Unions.

 

2-inch flowline components underwent a rigorous hydrostatic pressure test, reaching TP at 22,500 PSI (1.5x Working Pressure) to ensure absolute integrity in the field. From Bore 1-inch Plug Valves to Integral Crossovers, every piece is designed for the most demanding sour gas (H2S) services.

 

Project Highlights:

Service: Optimized for Sour Gas (H2S) environments (NACE MR0175).

Pressure Rating: 15,000 PSI CWP.

Testing: 100% Hydrostatic testing verified.

Compatibility: Fully interchangeable with industry-standard Weco-type connections.

 

Whether it’s fracturing, cementing, or well testing, PME continues to power global energy projects with precision-engineered flow control solutions.

 

PME Sales Team

Tel: +86 21 5837 2350

Cell/WhatsApp: +86 138 1899 0736

Email: contact@pmeindustrial.com

Site: www.pmeindustrial.com

Mud Cement Hose VS Choke Kill Hose Choosing the Right High Pressure Line for Drilling Operations

For managing hydraulic fracturing, cementing, or critical well control operations, understanding the technical distinctions between a High Pressure Mud Cement Hose and an API 16C Choke and Kill Hose is essential for both safety and operational efficiency.

 

At PME Industrial, we specialize in providing high spec, SS Armored Drilling Hose solutions designed to withstand 10K and 15K PSI environments.

 

PME High Pressure mud Cement Hose is workhorse of the mud circulation and cementing system, with SS armoring for mechanical protection to abrasive fluids internally and externally.

 

When it comes to 15K PSI Well Control Hose assembly in well control, PME API 16C Choke and Kill Hose is a vital components of the BOP system.

 

Feature	Mud Cement Hose (Armored)	Choke Kill Hose
API Standard	API 7K	API 16C
Pressures	5,000 to Mud Hose API 7K 10000 PSI	5,000 to Flexible Choke and Kill Line 15000 PSI
Primary Purpose	Delivering abrasive mud and cement at high pressure.	Critical well control, circulating fluids under kick conditions.
Typical Ends	FIG 1502 Hammer Unions, API Flanges.	API 6A Flanges, Hubs, Hammer Unions.
Protection	Stainless Steel (SS) Armour.	Built for fire resistance and extreme vibration.

Strategic Application Scope

Mud Circulation: Primarily utilizes API 7K hoses to move drilling fluid from the pumps to the standpipe.

Fracking Cementing: Requires 10K or 15K PSI rated hoses (often Mud Cement) to handle high velocity, abrasive slurries.

Manifold Connections: Both types are used on high-pressure manifolds, but Choke & Kill hoses are reserved for the BOP manifold system.

 

PME Industrial provides certified, high-performance hose assemblies tailored for the world’s oilfields. Whether you need a custom 15K PSI Well Control Hose assembly or a SS Armored Drilling Hose, our technical team is ready to assist.

 

Looking for a technical quote or a detailed product datasheet?

Contact PME Industrial Today to discuss your high-pressure manifold requirements.

 

PME Sales Team

Tel: +86 21 5837 2350

Cell/WhatsApp: +86 138 1899 0736

Email: contact@pmeindustrial.com

Site: www.pmeindustrial.com

PME 2 x 2 Low Torque Plug Valve 15000 PSI WP API 6A Certified

PME Low Torque Plug Valves provide a reliable, high-performance solution for drilling, fracturing, and cementing operations across the Southeast Asian energy sector. Specifically engineered for high-pressure well services, these valves are the industry standard for high-pressure manifolds, acidizing, well testing, and flowback operations.

 

Why Choose PME Low Torque Valves?

 

Operational Efficiency: Our specialized low-torque design reduces manual labor and increases onsite drilling efficiency, allowing operators to open and close valves easily even under maximum pressure.

 

High-Pressure Reliability: Rated for 15,000 PSI and built with robust FIG 1502 Hammer Union components.

 

Full Compatibility: PME plug valves are 100% functionally compatible with leading brands like FMC and Weir. This allows for seamless integration into your existing manifolds and iron flow equipment without requiring modifications.

 

Technical Specifications

 

Parameter	Details
Nominal Size	2” x 2”
Working Pressure	15000 Psi
Union End Connections	2” FIG1502 Male x Female (Integral)
Product Specification Level	PSL3
Performance Requirement	PR1
Material Class	EE (Sour Service / H2S Compatible)
Temperature Rating	PU
Standard	API Spec 6A

 

Global Reach, Local Expertise

Strategically positioned to serve the Southeast Asian energy corridor, PME Industrial offers rapid lead times and full API certification. We provide high-quality 2-inch Low Torque Plug Valves to major energy hubs across Malaysia, Indonesia, Vietnam, and beyond.

 

Contact the PME Sales Team today for a technical quote:

 

Tel: +86 21 5837 2350

WhatsApp: +86 138 1899 0736

Email: contact@pmeindustrial.com

Web: www.pmeindustrial.com