Specifications Working Pressure Temperature Body Material Seat, Body Seal, Stem Seal Material Manifold Connections •  Types •  Sizes Ball Valve Bore Sizes

Up to 6000 psig and 413.7 bar (ASME class 150 to class 2500)  –58 to 400°C (–50 to 204°C) in 316 stainless steel, carbon steel,  duplex stainless steel PEEK, graphite, PTFE Flange (ASME B16.5 RF and RTJ); NPT (ASME B1.20.1) 1/2 through 3 in. (DN 15 through DN 80)  3/8 to 2 in. (9.5 to 50.8 mm)

Download the Process Interface Valves—Kenmac Series Process Interface Valves and Process Monoflanges catalog.
Contact your authorized Swagelok sales and service representative.

Features 

• Three-piece, bolted-body (VB03 series) or one-piece forged body (VB04 series) construction
• Antiblowout valve stems and needles
• Nonrotating needle vent valve
• Hydrostatic test certificates complete with full chemical and physical material certifications available.

Testing
Every process interface valve is factory tested hydrostatically to a requirement of no visible leakage. A shell test is performed at 1.5 times maximum rated working pressure and a seat test is performed at 1.1 times maximum rated working pressure, in accordance with BS EN 12266-1 and API 598. A low-pressure gas seat test is performed in accordance with BS EN 12266-1 and API 598.

Sour Gas Service
Process interface valves for sour gas service are available. Materials are selected in accordance with NACE MR0175/ISO 15156.

Options 

• Integral Check Valves
• Integral check valves are available on both flange and NPT connections. The metal-seated check valve is ideal for chemical injection applications in oil and gas production.

• Chemical Injection and Process Sampling Options
• Select process interface valves may be ordered in optional injection or sampling valve configurations, providing double block and bleed protection for specialized applications.

• Handle Options 
• Lockable or nonlockable lever handles on ball valves; bar or antitamper handles on bleed valves
• Custom Configurations
• Swagelok process interface valves can be configured to suit a variety of special applications. In addition to double block and bleed assemblies, single block and block and bleed combinations are available. Block and bleed globe valve module options are also available for all configurations.

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Specifications Working Pressure Temperature Body Material Seal, Packing Material Manifold Connections •  Types •  Sizes

Up to 6000 psig and 413.7 bar (ASME class 150 to class 2500)  –58 to 850°C (–50 to 454°C) 316 stainless steel, carbon steel, duplex stainless steel Graphite or PTFE Flange (ASME B16.5 RF and RTJ); NPT 1/2 through 2 in. (DN 15 through DN 50)

More Information
Download the Process Interface Valves—Kenmac Series Process Interface Valves and Process Monoflanges catalog.
Contact your authorized Swagelok sales and service representative.

Features 

• Compact block, block and bleed, and double block and bleed assemblies with minimal potential leak points 
• Outside screw and yoke (OS&Y) bolted-bonnet (MN02 series), bolted-bonnet (MN04 series), and integral screwed-bonnet (MN03 series) construction 
• Antiblowout valve stems and nonrotating needles 
• Hydrostatic test certificates complete with full chemical and physical material certifications available.

Testing
Every process monoflange is factory tested hydrostatically to a requirement of no visible leakage. A shell test is performed at 1.5 times maximum rated working pressure and a seat test is performed at 1.1 times maximum rated working pressure, in accordance with BS EN 12266-1 and API 598.

Sour Gas Service
Process monoflanges for sour gas service are available. Materials are selected in accordance with NACE MR0175/ISO 15156.

Options

• Handle Options
• Bar, handwheel, or antitamper handles
• Custom Configurations
• Swagelok process monoflanges can be configured to suit a variety of special applications. In addition to double block and bleed assemblies, single block and block and bleed combinations are available. Block and bleed globe valve module options are also available for all configurations.

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