Coil springs - Import export

Technical Data Mat EN 10270-3-1.4310 - type of material Oefo 1/1 deutsche - loop shape Oest 180 degree loop position Oesttol 25 degree (+/-) tolerance of loop position d 0.2 mm Wire diameter D mm mean coil diameter De 2.7 mm outer coil diameter Detol 0.15 mm (+/-) tolerance of outer coil diameter Dh 3.2 mm minimum bush diameter F0 0.061 N initial tension Fn 1.101 N Maximum spring force Fntol 0.13 N (+/-) tolerance of maximum spring force Lk 2.5 mm length of unstressed spring body L0 6.2 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop L0tol 0.6 mm

Technical Data Mat EN 10270-1 - type of material d 0.2 mm Wire diameter D 2.9 mm Mean coil diameter Dd 2.3 mm maximum diameter of mandrel De 3.1 mm Outer coil diameter Detol 0.25 mm (+/-) tolerances of outer coil diameter Dh 3.4 mm minimum diameter of bush F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Fn 0.46 N maximum force in static use Fntol 0.1 N (+/-) tolerance of maximum force in static use Lk mm buckling length L0 7.5 mm unstressed spring length L0tol 0.96 mm (+/-) tolerance of unstressed spring length

Compression springs in 4536 spring sizes for fast delivery from stock made of normal steel EN 10270-1 and stainless steel EN 10270-3-1.4310 from Gutekunst. The compression springs are made of round spring steel wire in a cylindrical shape with a constant pitch and linear spring characteristic in quality grade 2 (medium tolerance range) according to DIN EN 15800. Simply select the right compression spring on www.Federnshop.com and order it directly from Gutekunst using the shopping cart. In addition to its catalog program, Gutekunst manufactures individual compression springs in every desired size and shape from 0.2 to 12.00 mm wire diameter from all common types of spring steel in small quantities and large series. In addition to the classic cylindrical compression spring design , with a linear spring characteristic , compression springs are also happy to be in special conical designs used with a progressive spring characteristic.

Torsion springs in 1600 spring sizes for fast delivery from stock made of stainless steel EN 10270-3-1.4310 from Gutekunst. The torsion springs are made of round spring steel wire in a cylindrical shape with tangential straight legs and a linear spring characteristic in quality grade 2 (medium tolerance range) according to DIN EN 15800. The torsion springs are offered in the leg positions 0, 90, 180, 270 degrees and in the left and right winding direction. Simply select the right torsion spring on www.Federnshop.com and order it directly from Gutekunst using the shopping cart. In addition to its catalog program, Gutekunst produces individual torsion springs in any desired size and shape up to 12.00 mm wire diameter from all common types of spring steel in small quantities and large series.

Extension springs in 4280 spring sizes for fast delivery from stock made of normal steel EN 10270-1 and stainless steel EN 10270-3-1.4310 from Gutekunst. The extension springs are made of round spring steel wire in a cylindrical shape with a 1/1 German eyelet on each side and a linear spring characteristic in quality grade 2 (medium tolerance range) according to DIN EN 15800. Simply select the right tension spring on www.Federnshop.com and order it directly from Gutekunst via the shopping cart. In addition to its catalog program, Gutekunst produces individual extension springs according to customer specifications in any desired size, design and eyelet shape from 0.2 to 12.0 mm wire diameter from all common types of spring steel in small quantities and large series. In addition to the classic cylindrical extension spring designs with a linear spring characteristic, Gutekunst also produces conical or barrel-shaped tension springs individually as required.

Technical Data Mat EN 10270-3-1.4310 - type of material Wri Left - coiling direction d 0.4 mm Wire diameter Di 1.6 mm inner coil diameter Ditol 0.08 mm (+/-) tolerance of inner coil diameter Dd mm diameter of mandrel Ddmin 1 mm Min. possible mandrel diameter Ddmax 1.3 mm maximum possible mandrel diameter Lk0 1.2 mm length of spring body Ls 20 mm leg length LsH mm leg length of the lever leg LsR mm leg length of the recumbent leg alpha 0 degree leg position when relaxed alpha1 degree prestressed rotational angle alphah degree working rotational angle alphan 23.35 degree maximum

Scaled prices Technical Data CAD data Path-force calculation Scaled prices (Price group: AQ) Quantity Single price [EUR] 1 13.5900 EUR 3 7.9100 EUR 7 6.1800 EUR 17 4.6900 EUR 37 3.9900 EUR 75 3.9000 EUR 125 3.8260 EUR 175 3.7261 EUR 250 3.6544 EUR 350 3.4205 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-1 - type of material L0x mm unstressed length of the section sx mm loaded deflection of the section Fx N loaded force of the section d 0.12 mm wire diameter D 0.88 mm mean coil diameter Dd mm maximum diameter of mandrel De 1 mm outer coil diameter Detol mm (+/-) tolerances of outer coil diameter Dh mm minimum diameter of bush F1 N prestressed spring force F1tol N (+/-) tolerance of prestressed spring force F2 N loaded spring force F2tol N (+/-) tolerance of loaded spring force Fn 0.801 N maximum force Fntol N (+/-) tolerance of maximum force L0 mm unstressed spring length L0tol mm (+/-) tolerance of unstressed spring length L1 mm prestressed spring length L2 mm loaded spring length Ln mm minimum length s1 mm prestressed spring deflection s2 mm loaded spring deflection sn mm maximum spring deflection sn1 0.25 mm maximum spring deflection of one coil R N/mm spring rate R1 3.1 N/mm spring rate of one coil S 0.4 mm pitch of spring, distance mid-wire to mid-wire Gew 0.629 g weight of one spring PG AQ - price group

Scaled prices Technical Data CAD data Path-force calculation Scaled prices (Price group: AQ) Quantity Single price [EUR] 1 13.5900 EUR 3 7.9100 EUR 7 6.1800 EUR 17 4.6900 EUR 37 3.9900 EUR 75 3.9000 EUR 125 3.8260 EUR 175 3.7261 EUR 250 3.6544 EUR 350 3.4205 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-1 - type of material L0x mm unstressed length of the section sx mm loaded deflection of the section Fx N loaded force of the section d 0.12 mm wire diameter D 1.08 mm mean coil diameter Dd mm maximum diameter of mandrel De 1.2 mm outer coil diameter Detol mm (+/-) tolerances of outer coil diameter Dh mm minimum diameter of bush F1 N prestressed spring force F1tol N (+/-) tolerance of prestressed spring force F2 N loaded spring force F2tol N (+/-) tolerance of loaded spring force Fn 0.761 N maximum force Fntol N (+/-) tolerance of maximum force L0 mm unstressed spring length L0tol mm (+/-) tolerance of unstressed spring length L1 mm prestressed spring length L2 mm loaded spring length Ln mm minimum length s1 mm prestressed spring deflection s2 mm loaded spring deflection sn mm maximum spring deflection sn1 0.45 mm maximum spring deflection of one coil R N/mm spring rate R1 1.68 N/mm spring rate of one coil S 0.6 mm pitch of spring, distance mid-wire to mid-wire Gew 0.52 g weight of one spring PG AQ - price group

Scaled prices Technical Data Download datasheet CAD data Path-force calculation Scaled prices (Price group: A) Quantity Single price [EUR] 1 2.5200 EUR 7 1.5000 EUR 17 0.6200 EUR 37 0.3300 EUR 75 0.1700 EUR 125 0.1330 EUR 175 0.1052 EUR 250 0.0831 EUR 350 0.0609 EUR 450 0.0553 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-1 - type of material s2 mm Loaded spring deflection L2 mm Loaded spring length F2 N Loaded spring force Fdn Closed - spring ends d 0.2 mm Wire diameter D 2.5 mm Mean coil diameter Dd 2 mm maximum diameter of mandrel De 2.7 mm Outer coil diameter Detol 0.15 mm (+/-) tolerances of outer coil diameter Dh 3.1 mm minimum diameter of bush F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Fn 1.144 N maximum force in static use Fntol 0.12 N (+/-) tolerance of maximum force in static use Lk mm buckling length L0 8.2 mm unstressed spring length L0tol 0.53 mm (+/-) tolerance of unstressed spring length L1 mm Prestressed spring length Ln 2.17 mm Minimum length in static use s1 mm Prestressed spring deflection sn 6.03 mm Maximum spring deflection in static use S 1.4 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 0.19 N/mm Spring rate Fndyn 1.11 N maximum force in dynamic use Fndtol 0.12 N (+/-) tolerance of maximum dynamic force Lndyn 2.35 mm Minimum length in dynamic use shdyn 1.92 mm Maximum stroke in dynamic use Gew 0.0146 g weight of one spring PG A - price group

Scaled prices Technical Data Download datasheet CAD data Path-force calculation Scaled prices (Price group: A) Quantity Single price [EUR] 1 2.5200 EUR 7 1.5000 EUR 17 0.6200 EUR 37 0.3300 EUR 75 0.1700 EUR 125 0.1330 EUR 175 0.1052 EUR 250 0.0831 EUR 350 0.0609 EUR 450 0.0553 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-1 - type of material s2 mm Loaded spring deflection L2 mm Loaded spring length F2 N Loaded spring force Fdn Closed - spring ends d 0.2 mm Wire diameter D 2.5 mm Mean coil diameter Dd 2 mm maximum diameter of mandrel De 2.7 mm Outer coil diameter Detol 0.15 mm (+/-) tolerances of outer coil diameter Dh 3.1 mm minimum diameter of bush F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Fn 1.122 N maximum force in static use Fntol 0.13 N (+/-) tolerance of maximum force in static use Lk mm buckling length L0 5.4 mm unstressed spring length L0tol 0.38 mm (+/-) tolerance of unstressed spring length L1 mm Prestressed spring length Ln 1.63 mm Minimum length in static use s1 mm Prestressed spring deflection sn 3.77 mm Maximum spring deflection in static use S 1.4 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 0.298 N/mm Spring rate Fndyn 1.088 N maximum force in dynamic use Fndtol 0.13 N (+/-) tolerance of maximum dynamic force Lndyn 1.75 mm Minimum length in dynamic use shdyn 1.25 mm Maximum stroke in dynamic use Gew 0.0107 g weight of one spring PG A - price group

Scaled prices Technical Data CAD data Path-force calculation Scaled prices (Price group: AQ) Quantity Single price [EUR] 1 13.5900 EUR 3 7.9100 EUR 7 6.1800 EUR 17 4.6900 EUR 37 3.9900 EUR 75 3.9000 EUR 125 3.8260 EUR 175 3.7261 EUR 250 3.6544 EUR 350 3.4205 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-1 - type of material L0x mm unstressed length of the section sx mm loaded deflection of the section Fx N loaded force of the section d 0.12 mm wire diameter D 0.98 mm mean coil diameter Dd mm maximum diameter of mandrel De 1.1 mm outer coil diameter Detol mm (+/-) tolerances of outer coil diameter Dh mm minimum diameter of bush F1 N prestressed spring force F1tol N (+/-) tolerance of prestressed spring force F2 N loaded spring force F2tol N (+/-) tolerance of loaded spring force Fn 0.801 N maximum force Fntol N (+/-) tolerance of maximum force L0 mm unstressed spring length L0tol mm (+/-) tolerance of unstressed spring length L1 mm prestressed spring length L2 mm loaded spring length Ln mm minimum length s1 mm prestressed spring deflection s2 mm loaded spring deflection sn mm maximum spring deflection sn1 0.35 mm maximum spring deflection of one coil R N/mm spring rate R1 2.24 N/mm spring rate of one coil S 0.5 mm pitch of spring, distance mid-wire to mid-wire Gew 0.564 g weight of one spring PG AQ - price group

The Turcon® Variseal® HF is a single-acting axial/face sealing element comprised of a U-shaped Turcon® ring and a coiled metallic energizing spring. This design ensures gas-tight sealing even at low temperatures. It is resistant to most liquids and chemicals and has unlimited shelf life.

The Turcon® Variseal® HF is a single-acting axial/face sealing element comprised of a U-shaped Turcon® ring and a coiled metallic energizing spring. This design ensures gas-tight sealing even at low temperatures. It is resistant to most liquids and chemicals and has unlimited shelf life.

• Seat principle, direct actuated; • Frictionless movement Spider µProp-valves are real proportional valves, in which the armature stroke is proportionally defined by the infinitely-variable current applied. The constant ratio between armature stroke and flow rate thus allows variation of the flow rate by way of the applied current. Spider µProp-valves are like Spider on/off valves microvalves The anchors installed in the micro valves have the shape of a disk. In energized status, this so-called flat armature is pulled against the magnetic yoke component group. If the coil is deactivated, the leaf spring joined to the flat armature presses the seal positioned on the spring-armature assembly unit against the valve seat. These quick-acting valves owing to the small mass of the installed armature achieve switching phases in the millisecond range. These valves have a capacity of up to 4 billion actuations, depending upon operation mode.

• Sizes: Ø 7 mm, Ø 15 mm, Ø 21 mm; • Application: Neutral and mildly aggressive liquids, gases and vapors; • direct actuated; • 2-way valves and 3-way valves, NC; Spider valves are allocated to the micro valve category (outside diameter 7 mm). The anchors installed in the micronized valves have the shape of a disk. In energized status, this so-called flat armature is pulled against the magnetic yoke component group. If the coil is deactivated, the leaf spring joined to the flat armature presses the seal positioned on the spring-armature assembly unit against the valve seat. These quick-acting valves owing to the small mass of the installed armature achieve switching phases in the millisecond range. As these valves predominantly featuring cartridge connections have an almost frictionless armature movement, they have a capacity of up to 4 billion actuations, depending upon operation mode. Spider valves may also be triggered via so-called pulse width modulation.