• 2" Weco Hammer Union Seal (Viton / Green) | High-Temp & Sour Service Elastomer
  • 2" Weco Hammer Union Seal (Viton / Green) | High-Temp & Sour Service Elastomer
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2" Weco Hammer Union Seal (Viton / Green) | High-Temp & Sour Service Elastomer

2" Weco Hammer Union Seal (Viton / Green) | High-Temp & Sour Service Elastomer

$10.20 USD
$14.14 USD $10.20 USD
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The 2" Weco Hammer Union Seal manufactured from premium Green Viton® (FKM) is a specialized sealing solution engineered for severe-service oilfield environments that demand extreme temperature and chemical resistance. Designed for a precise, drop-in fit into standard 2-inch Weco-style hammer unions, including the widely utilized Figure 1502, this high-performance seal acts as an impenetrable pressure barrier against volatile and corrosive fluids.

A key feature of this specific seal is its industry-standard Green color-coding. In fast-paced, high-stress field operations, visually distinguishing between elastomer materials is critical for safety. The bright green color allows operators and inventory managers to instantly identify the seal as Viton (FKM), preventing accidental swapping with standard black Buna-N seals in severe service environments where inferior materials would rapidly degrade and fail.

Molded from heavy-duty Viton® (Fluorocarbon / FKM), this seal provides unparalleled resistance to elevated temperatures, synthetic lubricants, sour gas (H2S), and aggressive completion chemicals. Combined with a pressure-energized lip design that actively expands against the union’s mating surfaces as line pressure increases, this green Viton seal guarantees a blowout-proof connection under the most demanding well-servicing conditions.

Features & Benefits

  • Green Color-Coding: High-visibility green elastomer ensures rapid, error-free visual identification in the field and warehouse, confirming the use of severe-service materials.

  • Premium Viton® (FKM) Elastomer: Delivers maximum resistance to high temperatures, volatile petrochemicals, and acidic stimulation fluids.

  • Sour Service Ready: Formulated to withstand the degrading, embrittling effects of hydrogen sulfide (H2S), making it essential for sour gas environments.

  • Pressure-Energized Geometry: Utilizes internal flowline pressure to actively push the sealing lips outward against the metal union faces, strengthening the seal dynamically.

  • Exact Fitment: Manufactured to strict dimensional tolerances to ensure a seamless fit for standard 2" Weco-style hammer unions (specifically Fig 1502 profiles).

Specifications & Technical Details

Category Specification
Component Type Hammer Union Seal / Lip Seal Ring
Nominal Size 2 Inch
Material Viton® (FKM / Fluorocarbon)
Color ID Green (Visual indicator for Viton/FKM)
Service Application Sour Service (H2S), High-Temperature, Corrosive Fluids
Operating Temperature Range -20°F to 400°F (-29°C to 204°C)
Compatibility 2" Weco-Style Hammer Unions (Fig 1502)

Applications

The 2" Green Viton Weco Seal is explicitly designated for severe-service flowline systems. It is an essential component for sour gas (H2S) well servicing, high-temperature pump discharge lines, acidizing manifolds, severe-duty fracturing operations utilizing aggressive chemicals, and any critical infrastructure where standard elastomers are prone to chemical attack or thermal degradation.

Quality Assurance

Each batch of our Green Viton union seals undergoes rigorous quality control to verify dimensional accuracy, correct durometer (hardness), and proper FKM chemical composition. The colorants used are tested for stability to ensure they do not compromise the elastomer's integrity, guaranteeing maximum reliability and field safety.

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Product images displayed on this website are for reference and illustrative purposes only. Actual products may vary in appearance, color, dimensions, configuration, specifications, components, branding, packaging, or other characteristics. Customers are advised to contact our Sales Team to confirm the exact product specifications, configuration, compatibility, availability, and other requirements before placing an order.

All prices displayed on this website are indicative only and are subject to change without prior notice. Displayed pricing does not constitute a binding quotation, offer, or commitment to sell. Final pricing may vary depending on product specifications, configuration, quantity, availability, shipping, taxes, duties, market conditions, and other applicable commercial factors.

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Customers should contact our Sales Team at +1 (405) 666-5011 or email us at seo@blazess.com for current product information, confirmed pricing, availability, and an official quotation before making purchasing decisions.