Pressure Gauge Syphon Solutions

Syphons are used with a gauge to protect pressure instruments in live steam services or other hot vapor applications. The vapor condenses inside the coal of the syphon which prevents the high temperature vapors from reaching the sensing element of the gauge.

Dansway syphons are the most used and recommended in the industry. We offer our customers the widest selection of design and function. Our size ranges are from ¼" thru 1 ½" sch 40, sch 80, sch 160 and XXH in four different configurations to service and fit into the most challenging requirements.

Dansway syphons are produced in a variety of materials, such as: Carbon, Stainless Steel, Chrome Moly and other high performance alloys according to the following specifications:

ASTM A54F

AST A106B

ASTM A312 T304/L

ASTM A312 T316/L

ASTM A335 P11

ASTM A35 P22

ASTM A335 P9

ASTM B622 C276 (Hast)

Nickel Alloys 

and so much more...

Click Size for chart of Maximum Working Pressure (PSI)  Sizes: 

¼″
½″

Other Links for more information:

Syphon Code
Cross Reference