Product Overview

The Swagelok SS-8GUF12 is a high-precision, two-way general process ball valve engineered for reliable isolation and shutoff in demanding industrial fluid and pneumatic systems. Manufactured by Swagelok, a globally recognized leader in fluid system components, this valve features a robust 316 stainless steel construction with a 1/2 inch Swagelok tube fitting end connection. The SS-8GUF12 utilizes a quarter-turn ball actuation mechanism that provides rapid, bubble-tight shutoff with minimal flow resistance. Its floating ball design ensures consistent sealing performance across a wide range of pressures and temperatures, making it an ideal choice for process instrumentation, analytical systems, and hydraulic control circuits requiring dependable on/off flow control.

Technical Specifications

ParameterSpecification / Feature
Component TypeGeneral Process & Pneumatic Ball Valve
Model DesignationSS-8GUF12
Body Material316 Stainless Steel
End Connection1/2 in. Swagelok Tube Fitting
Flow Configuration2-Way, Straight Pattern
Actuation TypeManual Quarter-Turn Handle
Operating PressureUp to 3000 psig (206 bar) at 100°F
Operating Temperature-65°F to 450°F (-53°C to 232°C) with PTFE seats
Seat MaterialPTFE (Polytetrafluoroethylene)
Orifice Size0.406 in. (10.3 mm)
Cv Flow Coefficient3.2
Mounting & ConnectionStandard Swagelok Tube Fitting Interface

Engineering Features & Advantages

  • Precision Performance: The general process & pneumatic ball valve delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
  • Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
  • Direct Fit Replacement: Precision-manufactured to original SWAGELOK specifications for direct replacement, minimising downtime and eliminating fitment issues.

Typical Industrial Applications

Its floating ball design ensures consistent sealing performance across a wide range of pressures and temperatures, making it an ideal choice for process instrumentation, analytical systems, and hydraulic control circuits requiring dependable on/off flow control.

PRODUCT IMAGES

SWAGELOK SS-8GUF12
SWAGELOK SS-8GUF12
SWAGELOK SS-8GUF12
SWAGELOK SS-8GUF12

SWAGELOK SS-8GUF12 Ball Valve

⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:

  • Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
  • Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
  • Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
  • Peace of Mind: Covered by our 12-Month Replacement Warranty.

Shop the genuine SWAGELOK SS-8GUF12 Ball Valve. This USA-made hydraulic component features a 2-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.

Tested Genuine Surplus / OEM Hydraulic Component
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Tested Genuine Surplus / OEM Hydraulic Component
WhatsApp RFQ Fast Quote