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[Specifications]
The DFPD series features a rack and pinion combination with a constant torque characteristic across the entire swivel range. The quarter turn actuators DFPD are perfect for automating your butterfly valves, ball valves and air shut off valves.
• Uniform torque characteristic across the entire rotation angle of 90° with the double-acting version
• Version with swivel angle 120°, 135°, 180° for the sizes 40, 120, 240, 480, double-acting
• Process valve connector according to ISO 5211
• Mounting hole pattern to VDI/VDE 3845
• Sturdy, non-slip, and easy-to-clean aluminum housing
• Long service life, low wear
• Increased corrosion protection
Size | 10 | 20 | 40 | 80 | 120 | 160 | ||||
---|---|---|---|---|---|---|---|---|---|---|
Mode of operation | Double-acting | |||||||||
Design | Gear rack/pinion | |||||||||
Cushioning | No cushioning | |||||||||
Mounting position | Any | |||||||||
Pneumatic connection | G1/8 | G1/4 | ||||||||
1/8 NPT | 1/4 NPT | |||||||||
Process valve connection to standard | ISO 5211 | |||||||||
Valve connection conforms to standard | VDI/VDE 3845 (NAMUR) | |||||||||
Connection for positioner and position sensor conforms to standard | VDI/VDE 3845 (NAMUR) | |||||||||
Safety Integrity Level (SIL) | Up to SIL 2 high demand mode | |||||||||
Size | AA 1 | |||||||||
Flange hole pattern 1 | F03 | F04 | F03 | F04 | F05 | F04 | F05 | F05 | F05 | F07 |
Flange hole pattern 2 | - | - | - | - | - | F07 | F07 | F07 | F07 | F10 |
Swivel angle [°] | 90 | |||||||||
- | 120 | - | 120 | - | ||||||
- | 135 | - | 135 | - | ||||||
- | 180 | - | 180 | - | ||||||
End-position adjusting range [°] at 0° | -5 to +5 | |||||||||
End-position adjusting range [°] at 90° | -5 to +5 | |||||||||
End-position adjusting range at 180° | - | -5 to +5 | - | -5 to +5 | - | |||||
Position sensing | Optical | |||||||||
Closing direction | Closes to the right |
Part Number |
---|
DFPD-10-RP-90-RD-F03 |
DFPD-20-RP-90-RD-F04 |
DFPD-40-RP-90-RD-F0507 |
DFPD-80-RP-90-RD-F0507 |
DFPD-120-RP-90-RD-F0507 |
DFPD-300-RP-90-RS60-F0710 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Housing material | Nominal operating pressure (bar) | Pneumatic connection | Size of valve actuator | Depth shaft connection (mm) | Torque at nominal operating pressure and 0° swivel angle (Nm) | Torque at nominal operating pressure and 90° swivel angle (Nm) | Corrosion resistance class (CRC) | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2,462,292 VND | 1 Piece(s) | 15 Day(s) | 10 | Wrought aluminum alloy, Anodized | 5.5 | G1/8 | 10 | 10 | 10.3 | 10.3 | - | 965 | ||
3,022,866 VND | 1 Piece(s) | 15 Day(s) | 10 | Wrought aluminum alloy, Anodized | 5.5 | G1/8 | 20 | 12 | 20.1 | 20.1 | - | 1275 | ||
3,778,866 VND | 1 Piece(s) | 15 Day(s) | 10 | Wrought aluminum alloy, Anodized | 5.5 | G1/8 | 40 | 16 | 38.3 | 38.3 | - | 1882 | ||
5,195,609 VND | 1 Piece(s) | 15 Day(s) | 10 | Wrought aluminum alloy, Anodized | 5.5 | G1/8 | 80 | 19 | 82.4 | 82.4 | - | 3308 | ||
7,122,654 VND | 1 Piece(s) | 15 Day(s) | 10 | Wrought aluminum alloy, Anodized | 5.5 | G1/4 | 120 | 19 | 117.4 | 117.4 | - | 4872 | ||
11,938,303 VND | 1 Piece(s) | 31 Day(s) | - | Wrought aluminum alloy, anodized | 6 | G1/4 | 300 | 24 | 221 | 115.3 | 2 - Moderate corrosion stress | 12880 |
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Operating Pressure Range(MPa) | 0.2::0.8 | Cover material | Die-cast aluminum, coated | Seals material | NBR |
---|---|---|---|---|---|
Material of screws | High-alloy stainless steel | Shaft material | Steel, nickel-plated | Swivel angle(deg) | 90 |
Min. Ambient temperature(°C) | -20 | Max. Ambient temperature(°C) | 80 | Min. Storage temperature(°C) | -20 |
Max. Storage temperature(°C) | 60 | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
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