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Hoses and Connectors FITOK EN

Hoses and Connectors FITOK EN Available @ https://fitok.ch and https://schalcher-engineering.ch FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings. We have the capability to manufacture and supply 5 different product categories, including: ■ General Instrumentation Valves and Fittings ■ Medium & High Pressure Valves and Fittings ■ High Purity & Ultra High Purity Products ■ Sampling Systems ■ Tubing Our mission is to provide the best quality products and the most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards. Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an ISO 9001 :2015 certified company and our products have been certified by different industry authorities and third-party inspection institutions in different countries to have obtained a variety of certificates, among which there are the TA-Luft, ABS, ASTM F1387, ISO15848, TPED, E-Mark, CRN, DVGW, PED, API and DOT certificates. Benefiting from our global facilities, we are able to optimize the most cost-effective resources worldwide. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.

Hoses and Connectors FITOK EN
Available @ https://fitok.ch and https://schalcher-engineering.ch

FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings. We have the capability to manufacture and supply 5 different product categories, including:

■ General Instrumentation Valves and Fittings
■ Medium & High Pressure Valves and Fittings
■ High Purity & Ultra High Purity Products
■ Sampling Systems
■ Tubing

Our mission is to provide the best quality products and the most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards.

Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an ISO 9001 :2015 certified company and our products have been certified by different industry authorities and third-party inspection institutions in different countries to have obtained a variety of certificates, among which there are the TA-Luft, ABS, ASTM F1387, ISO15848, TPED, E-Mark, CRN, DVGW, PED, API and DOT certificates.

Benefiting from our global facilities, we are able to optimize the most cost-effective resources worldwide. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.

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D-04 <strong>Hoses</strong> <strong>and</strong> <strong>Connectors</strong><br />

Terms <strong>and</strong> Definitions<br />

Hose<br />

A multiple-layered flexible conduit through which fluid is<br />

conveyed from one point to another.<br />

Nominal Hose Size<br />

An approximation of the hose inside diameter.<br />

Bend Radius<br />

The radius of the bent section of a hose, measured to the<br />

center line or inside of the curved section.<br />

Minimum Dynamic Bend Radius<br />

The smallest bend radius that a hose is allowed to perform in<br />

applications where the hose undergoes dynamic bending <strong>and</strong><br />

position changes.<br />

Minimum Static Bend Radius<br />

The smallest bend radius that a hose is allowed to perform in<br />

applications where the hose is stationary without any<br />

movement in any plane.<br />

Flexibility<br />

The relative ease or difficulty of bending a non-pressurized<br />

hose assembly.<br />

End Connection<br />

The fitting that is<br />

assembled onto each end<br />

of the hose to provide a<br />

means of installation into<br />

a fluid system.<br />

Inside bend radius<br />

Center line bend radius<br />

Overbraid<br />

A flexible, woven<br />

reinforcement.<br />

Maximum<br />

Outside<br />

Dimension<br />

The largest nominal<br />

outside dimension of<br />

the hose assembly.<br />

Burst Pressure<br />

The pressure at which leakage occurs in a laboratory burst test.<br />

Permeation<br />

The movement of a liquid, gas, or vapor through a solid. All<br />

materials are permeable to a certain degree <strong>and</strong> must be<br />

tested for application compatibility before installation.<br />

Fire Jacket<br />

Woven fiberglass coated with<br />

specially compounded silicone rubber<br />

to provide insulation from internal<br />

system fluid temperature extremes.<br />

Minimum Inside<br />

Diameter<br />

The smallest inside diameter<br />

of inner flow path of the<br />

hose assembly.<br />

A<br />

Overall Length<br />

Spring Guard<br />

A helical metal spring<br />

used to protect the<br />

hose from abrasion<br />

overbending, <strong>and</strong><br />

kinking.<br />

Reinforcement<br />

Material used to<br />

reinforce the<br />

core <strong>and</strong> increase<br />

its pressurecontaining<br />

capacity.<br />

Core<br />

The hose's innermost<br />

material that comes into<br />

contact with the system<br />

media, often referred to<br />

as the wetted surface.<br />

Safety Cable<br />

Prevent hoses from whipping around <strong>and</strong> causing serious<br />

injuries in the event of fitting blow-off or hose burst.<br />

The knot at each end of cable can be adjusted before<br />

being secured to fixed point.<br />

Cover<br />

The hose's outermost<br />

material, used to protect<br />

the reinforcement <strong>and</strong><br />

core from environmental<br />

conditions <strong>and</strong> wear.<br />

Minimum Inside<br />

Diameter<br />

The smallest inside diameter<br />

of inner flow path of the<br />

hose assembly.

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