Shanghai Qinuo Industry Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal,Bank transfer |
| Supply Ability | 50000pcs per week |
| Delivery Time | 7-15days according to the quantity of order |
| Packaging Details | 40*40*20cm carton packing |
| Compatible Figure Series | Fig 602, Fig 1002, Fig 1502, Fig 2202 |
| Nominal Size | 1", 2", 3", 4" |
| Material Type | NBR (Buna-N), HNBR, FKM, PTFE |
| Hardness / Durometer | 80 Shore A to 90 Shore A |
| Working Pressure Rating | 6,000 PSI, 10,000 PSI, 15,000 PSI, 20,000 PSI |
| Operating Temperature Range | -20°F to +400°F (-29°C to +204°C) |
| Service Environment | Standard Service, Sour Service (H2S), CO2 Service |
| Media Compatibility | Crude Oil, Drilling Mud, Natural Gas, Water, Chemicals |
| Seal Design Type | Lip Seal, O-ring Style |
| Insert Material | Stainless Steel, Brass |
| Abrasion Resistance | Excellent, High |
| Manufacturing Process | Compression Molding |
| Quality Standard | ISO 9001 Certified |
| Country of Origin | China |
| Lead Time | In-stock items 3-5 days; Custom orders 2-3 weeks |
| Packaging | Individually Bagged, Bulk Packed, UV-Protected Packaging |
| MOQ | 200pcs |
| Delivery time | 7-15days |
| Brand Name | Royal Way/SHQN |
| Model Number | Fig 1502 |
| Certification | ISO 9001 certificate |
| Place of Origin | Shanghai, China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal,Bank transfer | Supply Ability | 50000pcs per week |
| Delivery Time | 7-15days according to the quantity of order | Packaging Details | 40*40*20cm carton packing |
| Compatible Figure Series | Fig 602, Fig 1002, Fig 1502, Fig 2202 | Nominal Size | 1", 2", 3", 4" |
| Material Type | NBR (Buna-N), HNBR, FKM, PTFE | Hardness / Durometer | 80 Shore A to 90 Shore A |
| Working Pressure Rating | 6,000 PSI, 10,000 PSI, 15,000 PSI, 20,000 PSI | Operating Temperature Range | -20°F to +400°F (-29°C to +204°C) |
| Service Environment | Standard Service, Sour Service (H2S), CO2 Service | Media Compatibility | Crude Oil, Drilling Mud, Natural Gas, Water, Chemicals |
| Seal Design Type | Lip Seal, O-ring Style | Insert Material | Stainless Steel, Brass |
| Abrasion Resistance | Excellent, High | Manufacturing Process | Compression Molding |
| Quality Standard | ISO 9001 Certified | Country of Origin | China |
| Lead Time | In-stock items 3-5 days; Custom orders 2-3 weeks | Packaging | Individually Bagged, Bulk Packed, UV-Protected Packaging |
| MOQ | 200pcs | Delivery time | 7-15days |
| Brand Name | Royal Way/SHQN | Model Number | Fig 1502 |
| Certification | ISO 9001 certificate | Place of Origin | Shanghai, China |
| High Light | High-Pressure Hammer Union Seal ，H2S Resistant Weco Seal ，Multi-Material Oilfield Union Seal | ||
Hammer Union Seals for Drilling and Well Service Applications
Product Introduction
Our premium Hammer Union Seals are engineered to provide superior sealing integrity for the global oil and gas industry. Specifically designed for drilling, cementing, and well service applications, these seals ensure a leak-proof connection in high-pressure piping systems. Whether you are operating in standard oilfield conditions or extreme sour gas (H2S) environments, our seals deliver the reliability needed to prevent costly downtime and ensure personnel safety.
Core Performance Features
1. Leak-Proof Engineering: Precision-molded geometry ensures a perfect fit within the union’s seal groove, preventing fluid bypass under high vibration.
2. Anti-Extrusion Properties: High-modulus materials resist extrusion and "nibbling" even during extreme pressure fluctuations.
3. Rugged Durability: Excellent resistance to abrasion from sand, proppants, and slurry mixtures commonly found in drilling mud and fracking fluids.
4. Interchangeable Design: Fully compatible with industry-standard Figure numbers used in global oilfield operations.
Material Comparison & Selection
Selecting the correct elastomer is vital for maximizing the lifespan of your well service equipment. We offer several high-performance compounds:
NBR (Nitrile / Buna-N):
Best for: Standard water, oil, and mud service.
Pros: High abrasion resistance and cost-efficiency for general drilling.
HNBR (Hydrogenated Nitrile):
Best for: High-temperature and Sour Gas (H2S) environments.
Pros: Superior mechanical strength and chemical stability compared to standard Nitrile.
FKM (Fluorocarbon):
Best for: Aggressive chemical exposure and extreme heat.
Pros: Exceptional resistance to acids, hydrocarbons, and high-temperature steam.
PTFE:
Best for: Maximum chemical inertness.
Pros: Virtually unaffected by all oilfield chemicals; low friction coefficient.
Technical Specifications
Our seals are manufactured to meet the rigorous demands of high-pressure flow control systems.
Available Sizes: 1", 2", 3", 4"
Pressure Ratings:
High Pressure: 10,000 to 15,000 PSI (e.g., Fig 1002, 1502)
Ultra-High Pressure: Up to 20,000 PSI (e.g., Fig 2202)
Operating Temperature Ranges:
NBR: -30°C to +100°C (-22°F to +212°F)
HNBR: -40°C to +150°C (-40°F to +302°F)
FKM: -20°C to +200°C (-4°F to +392°F)
Primary Application Scope
These seals are essential components in various "iron" and flowline configurations, including:
Drilling Systems: Mud pumps, standpipes, and suction lines.
Well Completion: Fracturing (Frac) manifolds and flow-back equipment.
Well Intervention: Acidizing, cementing units, and coiled tubing reels.
Testing & Production: Separators, choke manifolds, and well testing lines.
Offshore Operations: Marine risers and high-pressure fluid transfer on rigs.
Industry Standards & Compatibility
Our Hammer Union Seals are designed to be compatible with all major industry-standard union configurations. We support a wide range of "Figures" to match your existing inventory:
High-Pressure Service: Fig 602, Fig 1002, Fig 1502.
Sour Gas (H2S) Service: Fig 2202 (Typically supplied in HNBR or FKM).
Quality Control & Ordering Information
Every seal undergoes a strict inspection process to ensure zero defects. When ordering, please provide the following details to ensure the best fit for your application:
Figure Number: (e.g., Fig 1502)
Nominal Pipe Size: (e.g., 3 inch)
Media Type: (e.g., Crude oil, Water-based mud, H2S gas)
Quantity: (Bulk discounts available for fleet maintenance)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
5,000,000-10,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con... Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con...
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