Corrugated tubes - Import export

Finned tubes for efficient heat exchange Large exchange area in a small space By using finned tubes (also known as corrugated rib tubes), optimal heat exchange can be achieved in a small space. By applying so-called ribs to smooth tubes, the exchange area of ​​the tubes is increased considerably. Finned tubes are usually used where an optimal temperature exchange between gaseous media and liquids is to be achieved. Different designs for every purpose In many cases, finned tubes are built into production machines as a component in machine and apparatus construction. Finned tubes can be designed for a variety of special application conditions. The length, the design and the ribbing can be individually adapted.

CSN® EXPLOSIONPROOF SPACE HEATERS CSN® explosionproof space heaters are used for heating zone 1 and 2 hazardous areas. Standard devices are available in the common temperature classes T1 to T4; temperature classes T5 and T6 can be offered on request. The use of finned tubes for the CSN® explosionproof space heaters is the most economical solution for heat transfer in the field of electric heaters. By coiling corrugated helical fins on tubes of different alloys, we obtain extremely large tubes surfaces and, consequently, low temperatures on their surfaces. We use this interaction to produce explosionproof space heaters on a highquality level. CSN® explosionproof space heaters with coiled fins are intended for horizontal mounting and suitable for both wall and floor mounting (for permanent installation)

Telescopic Spindle Extension T3 - Stainless steel (DIN3223 C and E) A two-piece stainless steel rod (1.4301), coupling (bottom adapter) for spindle and shaft and square cap (accord. to DIN3223 C or E) made of stainless steel AISI 304. Toolles assembly of the spindle extension with a stainless steel clip-pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150N. Self-locking in every adjustable position with a PE sealing collar on the steel tube. Torques up to 1000Nm (oval type wedge gate valve with square tube size 30mm). Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and either a universal combi bell (Form C) or a universal bell (size Ø80mm or Ø100mm (Form E)). Completely dirt-proof and water-repellent. Incl.: Marking disc (double sided gas and water) as well as a universal bell adapter/sealing insert.

A two-piece stainless steel rod (1.4301), coupling (bottom adapter) for spindle and shaft and square cap (accord. to DIN3223 C or E) made of stainless steel AISI 304. Toolles assembly of the spindle extension with a stainless steel clip-pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150N. Self-locking in every adjustable position with a PE sealing collar on the steel tube. Torques up to 1000Nm (oval type wedge gate valve with square tube size 30mm). Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and either a universal combi bell (Form C) or a universal bell (size Ø80mm or Ø100mm (Form E)). Completely dirt-proof and water-repellent. Incl.: Marking disc (double sided gas and water) as well as a universal bell adapter/sealing insert.

Telescopic Spindle Extension T3 with screw bell. A two-piece hot-dip galvanised steel rod accord. to DIN EN 10240 (alternatively in stainless steel), coupling (bottom adapter) made of GJS400-15, galvanised accord. to DIN EN 12329, square cap (top adapter) made of GJS400-15, galvanised accord. to DIN EN 12329 and DIN 50961 (alternatively in stainless steel AISI 304). Suitable for operating key DIN 3223 C or E. Toolles assembly of the spindle extension with a stainless steel clip pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150 N. Self-locking in every adjustable position through a PE sealing collar on the steel tube. Torques accord. to GW336. Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and screw bell. Completely dirt-proof and water-repellent.

Telescopic Spindle Extension T3 for ball valves with polygon. A two-piece hot-dip galvanised steel rod accord. to DIN EN 10240 (alternatively in stainless steel), square cap (top adapter) made of GJS400-15, galvanised accord. to DIN EN 12329 and DIN 50961 (alternatively in stainless steel AISI 304) with connection drillings accord. to GW336. Suitable for operating key DIN 3223 C or E (DN25-50). Toolles assembly of the spindle extension with a stainless steel clip pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150N. Self-locking in every adjustable position through a PE sealing collar on the steel tube. Torques accord. to GW336. Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and universal round bell accord. to GW336. Completely dirt-proof and water-repellent. Incl.: Integrated position indicator „1/4 turns“.

Telescopic Spindle Extension T3 with position indicator. A two-piece hot-dip galvanised steel rod accord. to DIN EN 10240 (alternatively in stainless steel), coupling (bottom adapter) made of GJS400-15, galvanised accord. to DIN EN 12329, square cap (top adapter) made of GJS400-15, galvanised accord. to DIN EN 12329 and DIN 50961 (alternatively in stainless steel AISI 304). Suitable for operating key DIN 3223 C. Toolles assembly of the spindle extension with a stainless steel clip pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150N. Self-locking in every adjustable position through a PE sealing collar on the steel tube. Torques accord. to GW336. Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and universal bell accord. to GW336. Completely dirt-proof and water-repellent. Incl.: Integrated position indicator „1/4 turns“.

Telescopic Spindle Extension T3 for ball valves with square connection. A two-piece hot-dip galvanised steel rod accord. to DIN EN 10240 (alternatively in stainless steel), square cap (top adapter) made of GJS400-15, galvanised accord. to DIN EN 12329 and DIN 50961 (alternatively in stainless steel AISI 304) with connection drillings accord. to GW336. Suitable for operating key DIN 3223 C or E (DN25-50). Toolles assembly of the spindle extension with a stainless steel clip-pin. Connection pins made of stainless steel 1.4301. Transport security of the rod minimum of 150N. Self-locking in every adjustable position with a PE sealing collar on the steel tube. Torques accord. to GW336. Three-piece PE protection tube system with an additional corrugated protection tube, bonded centring cap and universal round bell accord. to GW336. Completely dirt-proof and water-repellent. Incl.: Integrated position indicator „1/4 turns“.