Syphons from Dansway, Inc. have been specified, approved, and purchased by pressure gauge manufacturers, around the world, for over 70 years. Our syphons offer our customers the widest selection of products available anywhere. Our siphons are manufactured daily in 1/4″ and 1/2″ sizes.

Dansway has the capability of supplying siphons in sizes from 1/4″ to 1″ nominal pipe size, in schedules 40, 80, 160 and XXH (nominal wall thickness).

Specified, approved and purchased by pressure gauge manufacturers around the world for over 50 years.

Click Size for chart of Maximum Working Pressure (PSI)
Sizes: 1/4″ to 1/2″

Cross Reference of Suppliers
– Sch. 40, Sch. 80, Sch. 160, XXH
Materials: A53F, A106B, Brass, P11, P22, T304, T316, Nickel Alloys, etc.

We also custom manufacture to your specifications.

Please click the links below for more information.

An unparalleled stock of cast steel flanged fittings in sizes from 1″ through 24″

– 150# Chart, 300# Chart, and 600# Chart …all at your fingertips.

Because of our fully computerized inventory we can tell you instantly if what you want is waiting for you on our shelves.

Materials:

• Carbon Steel (ASTM A216 WCB)
• Stainless (T304, T316, etc.)
• Iron
• Ductile Iron
• Alloy

When it comes to valves, product knowledge is the hallmark of our company. With over 30 years of experience, Dansway is prepared to solve your valve problems.

Whether it’s a 36″ 300# cast steel swing check or a 1/8″ bar stock needle valve, Dansway has what it takes to get the job done.