Design and construction
CLICK HERE TO DOWNLOAD THE CORRESPONDING DATA SHEET
MODEL: DOUBLE CONVOLUTION
|
General Characteristics | As Actuator | As Isolator | ||||||||||
Ø MAX.
[mm] |
Min.
HEIGHT [mm] |
Bead plate closure | Bead ring closure |
Stroke
[mm] |
Force at 7 bar [kN] |
Design
HEIGHT [mm] |
Natural
FREQUENCY AT 6 BAR [HZ] |
||||||
Type | a [mm] |
b [mm] |
Type | a [mm] |
BOLT Nº | Min. HEIGHT |
Max. HEIGHT |
||||||
TV-12 G1/4″ | 130 | 70 | 1 | 44.5 | 80 | 8 | 1.6 | 150 | 2.72 | ||||
TV-70 G1/4″ | 160 | 73 | 1 | 44.5 | 107 | 10 | 4.5 | 165 | 2.20 | ||||
TV-70-E G1/4″ | 165 | 70 | 1 | 44.5 | 90 | 10 | 3.8 | 140 | 2.57 | ||||
TV-2600 G1/4″ Crimped | 195 | 75 | 2 | 70 | 30 | 125 | 15 | 5 | 165 | 2.01 | |||
TV-80 G1/4″ | 220 | 75 | 1 | 70 | 4 | 135 | M8(x6) | 150 | 17 | 7 | 200 | 1.85 | |
TV-80 G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-80 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-80 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85 G1/4″ | 244 | 75 | 2 | 89 | 44.5 | 4 | 160.3 | M8(x8) | 185 | 27 | 8 | 216 | 1.93 |
TV-85 G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85-E G1/4″ | 260 | 75 | 2 | 89 | 44.5 | 4 | 160.3 | M8(x8) | 195 | 28 | 10 | 220 | 1.60 |
TV-85-E G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85-E w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-85-E w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90 G1/4″ | 310 | 75 | 2 | 157.5 | 73 | 4 | 228.6 | M8(x12) | 175 | 40 | 12 | 240 | 1.77 |
TV-90 G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90-E G1/4″ | 350 | 80 | 2 | 157.5 | 73 | 4 | 228.6 | M8(x12) | 200 | 40 | 20 | 268 | 1.80 |
TV-90-E G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90-E w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90-E w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-90-EE w/Threaded Bead Rings | 310 | 75 | 4 | 185.0 | M8(x12) | 205 | 37,0 | 15,1 | 250 | 1,63 |
MODEL: DOUBLE CONVOLUTION
|
General Characteristics | As Actuator | As Isolator | ||||||||||
Ø MAX.
[mm] |
Min.
HEIGHT [mm] |
Bead plate closure | Bead ring closure |
Stroke
[mm] |
Force at 7 bar [kN] |
Design
HEIGHT [mm] |
Natural
FREQUENCY AT 6 BAR [HZ] |
||||||
Type | a [mm] |
b [mm] |
Type | a [mm] |
BOLT Nº | Min. HEIGHT |
Max. HEIGHT |
||||||
TV-100 G1/4″ | 380 | 75 | 3 | 158.8 | 4 | 287.3 | M8(x12) | 225 | 64 | 30 | 240 | 1.75 | |
TV-100 G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-100 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-100 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-100-E G1/4″ | 410 | 80 | 3 | 158.8 | 4 | 287.3 | M8(x12) | 225 | 65 | 35 | 267 | 1.60 | |
TV-100-E G3/4″ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-100-E w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-100-E w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-110 w/Socket Head Bead Rings | 420 | 75 | 4 | 350.8 | M10(x18) | 175 | 78 | 35 | 240 | 1.68 | |||
TV-110 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-110-E/4 w/SH & TR Bead Rings | 445 | 87 | 4 | 350,8 | M10(x18) | 183 | 93.00 | 39,7 | 240.00 | 1,73 | |||
TV-110-E/4 w/CS Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-110-E/2 w/SH & TR Bead Rings | 460 | 80 | 4 | 350.8 | M10(x18) | 240 | 92 | 30 | 250 | 1.57 | |||
TV-110-E/2 w/CS Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
Bellow TV-60-2 | 520 | 85 | 4 | 419.0 | M10(x24) | 180 | 119 | 77,1 | 240 | 1,50 | |||
TV-60-2 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
Bellow TV-118-2 | 575 | 80 | 4 | 482.6 | M10(x24) | 200 | 160 | 85 | 240 | 1.60 | |||
TV-118-2 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
TV-118-2 w/Coutersunk Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
Bellow TV-130-2 | 707 | 80 | 4 | 597 | M10(x32) | 230 | 240 | 130 | 267 | 1.43 | |||
TV-130-2 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
Bellow TV-140-2 | 950 | 110 | 4 | 830 | M10(x40) | 225 | 445 | 310 | 279 | 1.40 | |||
TV-140-2 w/Socket Head Bead Rings | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ | “ |
- Material Composition:
- Elastomeric Compounds: The F Series Double Convolution Air Bellows are available in various compounds to suit a range of applications:
- Natural Rubber (NR/SBR): Excellent dynamic properties for general-purpose use, operational between -40°C to +70°C.
- Chlorobutyl (CIIR): Exceptional resistance to acids and high temperatures, with a range of -30°C to +115°C.
- Nitrile Rubber (NBR): Superior resistance to oils, fuels, and outdoor conditions, functional from -25°C to +110°C.
- Ethylene Propylene Diene Monomer (EPDM): Ideal for high-temperature environments with excellent resistance to ozone and weathering, operational from -20°C to +115°C.
- Chloroprene Rubber (CR): Balances good weather resistance with moderate oil resistance, operational in the range of -20°C to +110°C.
- Elastomeric Compounds: The F Series Double Convolution Air Bellows are available in various compounds to suit a range of applications:
- Reinforcement Layers: The air bellows are reinforced with multiple fabric plies between the inner and outer rubber layers, providing enhanced durability and allowing the bellows to withstand higher pressures and loads.
- End Closures: The F Series Double Convolution bellows are available with bead ring closures, allowing for direct assembly to machinery or with additional mounting plates for customized installation:
- Type 1: Standard bead ring design for general applications.
- Type 2: Enhanced closure design for higher pressure and load applications, ensuring secure and stable mounting.
- Type 3 and Type 4: Advanced bead ring designs for specific high-performance applications requiring superior stability and load handling.
- Metallic Components: Standard components are manufactured from electro-galvanized steel, offering resistance to corrosion. For environments with aggressive chemicals or high corrosion potential, stainless steel options (AISI-304 or AISI-316L) are available.
Materials | Standard, Heat-resistant, Stainless Steel |
---|---|
Variants | TV-100-E G1/4", TV-100-E G3/4", TV-100-E w/Socket Head Bead Rings, TV-100-E w/Coutersunk Bead Rings |