Circle Valve Technologies Inc.

Test & Measurement

Pressure Gauges are available to meet needs of any industry.

NOSHOK pressure gauges provide measurement solutions, including ability to control, check, and regulate process media. Available from standard dial and digital gauges to DP and sanitary gauges in several types with pressure ranges from 30 Vac to 100,000 psi, products offer diverse casing, fill, connection, and mounting options. Along with CE-compliant transmittersÂ- and transducers, features...

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Fluid & Gas Flow Equipment

Hoke Gyrolok Compression Fittings

HOKE Gyrolok Compression Fittings or tube fittings have been carefully designed and manufactured to provide outstanding leak-tight integrity in a wide range of applications. The fittings provide safe, reliable performance from cryogenic temperatures to high temperature bake out levels, depending on material. A key feature with Gyrolok tube fittings is that you can remake the fitting. With...

Read More »
Packaging Products & Equipment

Dyna-Pak® Stem Packing System

Dyna-Pak® provides superior sealing performance while reducing maintenance costs. Consisting of alternate wafers of TFE and metal spacers, stem leakage is virtually eliminated while the problems associated with TFE cold flow are minimized. As the packing nut is tightened, metal spacers squeeze the TFE wafers, driving the TFE against the stem. At the stem, forces are concentrated and the TFE...

Read More »
Fluid & Gas Flow Equipment

Offering More Than One Direction

That's what we all want, isn't it? More than one way to win, be successful, obtain a goal or meet a requirement. Circle Seal Controls SV 10-30 & SV400 Series Solenoid Valves offers the type of flexibility that most customers require in electro-operated pressure control devises. Just look at this list of features and benefits: Zero Leakage - The SV Series Solenoid valves provide zero leakage...

Read More »
Fluid & Gas Flow Equipment

Circle Seal 200 Series Out Performs the Competition

Circle Seal 200 series out performs the competition in both check and relief valve applications. When selecting a check valve or relief valve that requires a low crack pressure and high flow rate, consider a Circle Seal 200 series solution. This style of valve works better than most check valves for several reasons: Quick opening/positive closing Bubble tight Large flow capacity Operating...

Read More »
CVT Technical Support - Selecting The Right Valve
Fluid & Gas Flow Equipment

CVT Technical Support - Selecting The Right Valve

One of the key elements in selecting the right check or relief valve is Flow Capacity. This essential element is often not given enough consideration, especially when a replacement valve is being specified. Because of this, a common problem that arises is the valve will be over-sized for the application. When the flow is insufficient to keep the valve open, it will chatter" and may result in...

Read More »
Test & Measurement

Pressure Gauges are available to meet needs of any industry.

NOSHOK pressure gauges provide measurement solutions, including ability to control, check, and regulate process media. Available from standard dial and digital gauges to DP and sanitary gauges in several types with pressure ranges from 30 Vac to 100,000 psi, products offer diverse casing, fill, connection, and mounting options. Along with CE-compliant transmittersÂ- and transducers, features...

Read More »
Fluid & Gas Flow Equipment

Hoke Gyrolok Compression Fittings

HOKE Gyrolok Compression Fittings or tube fittings have been carefully designed and manufactured to provide outstanding leak-tight integrity in a wide range of applications. The fittings provide safe, reliable performance from cryogenic temperatures to high temperature bake out levels, depending on material. A key feature with Gyrolok tube fittings is that you can remake the fitting. With...

Read More »
Packaging Products & Equipment

Dyna-Pak® Stem Packing System

Dyna-Pak® provides superior sealing performance while reducing maintenance costs. Consisting of alternate wafers of TFE and metal spacers, stem leakage is virtually eliminated while the problems associated with TFE cold flow are minimized. As the packing nut is tightened, metal spacers squeeze the TFE wafers, driving the TFE against the stem. At the stem, forces are concentrated and the TFE...

Read More »
Fluid & Gas Flow Equipment

Offering More Than One Direction

That's what we all want, isn't it? More than one way to win, be successful, obtain a goal or meet a requirement. Circle Seal Controls SV 10-30 & SV400 Series Solenoid Valves offers the type of flexibility that most customers require in electro-operated pressure control devises. Just look at this list of features and benefits: Zero Leakage - The SV Series Solenoid valves provide zero leakage...

Read More »
Fluid & Gas Flow Equipment

Circle Seal 200 Series Out Performs the Competition

Circle Seal 200 series out performs the competition in both check and relief valve applications. When selecting a check valve or relief valve that requires a low crack pressure and high flow rate, consider a Circle Seal 200 series solution. This style of valve works better than most check valves for several reasons: Quick opening/positive closing Bubble tight Large flow capacity Operating...

Read More »
CVT Technical Support - Selecting The Right Valve
Fluid & Gas Flow Equipment

CVT Technical Support - Selecting The Right Valve

One of the key elements in selecting the right check or relief valve is Flow Capacity. This essential element is often not given enough consideration, especially when a replacement valve is being specified. Because of this, a common problem that arises is the valve will be over-sized for the application. When the flow is insufficient to keep the valve open, it will chatter" and may result in...

Read More »

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