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Swagelok® products and services are delivered locally through a network of more than 200 authorized sales and service centers that support customers in 70 countries on six continents.
Safe Product Selection:
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
Caution:
Do not mix or interchange valve components with those of other manufacturers.
Home > Products > Valves > Bleed and Purge

Bleed and Purge

Bleed Valves
Bleed Valves
Purge Valves
Purge Valves
View Products 42 products available.

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Bleed Valves

Bleed Valves

Swagelok® bleed valves can be used on instrumentation devices such as multivalve manifolds or gauge valves to vent signal line pressure to atmosphere before removal of an instrument or to assist in calibration of control devices.


Specifications

Working Pressure
Temperature
Flow Coefficient
Body Material


Inlet End Connection
• Type
• Size


Up to 10 000 psig (689 bar)
–65 to 850°F (–53 to 454°C)
0.25
316 stainless steel, carbon steel, alloy 400, alloy C-276, alloy 625, alloy 825, SAF 2507™

Male NPT, male SAE, male ISO
1/8 to 1/2 in.
Purge Valves

Purge Valves

Swagelok purge valves are manual bleed, vent, or drain valves. The knurled cap is permanently assembled to the valve body for safety.





Specifications

Working Pressure
Temperature
Body Material
Poppet, Ball Material
Inlet End Connection
• Type

• Size


Up to 4000 psig (275 bar)
–65 to 600°F (–53 to 315°C)
316 stainless steel, brass, carbon steel .
316 stainless steel

Swagelok tube fitting, tube adapter, NPT, male SAE, male ISO
1/8 to 1/2 in.

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