SUN HYDRAULICS
FTFAZCN
$832.96 USD
- SUN HYDRAULICS
- Material:FTFAZCN
- Model:FTFA-ZCN
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics FTFAZCN (FTFAZCN) is a 2-way, 2-position proportional throttle valve designed for precise flow control applications. This valve features normally closed ports 2 and 3, with pilot pressure at port 1 creating a metering orifice between these ports proportional to the pressure at port 1. The dual path design, incorporating a double port area at ports 2 and 3, enhances its functionality. A noteworthy feature is the position switch that confirms when the valve is closed, which is CE approved. The valve's self-compensating metering passage allows it to function effectively as a flow control device, with potential for increased accuracy through an external modulating logic element. For installation, a crow's foot wrench or similar tool is required due to the position switch design. This cartridge is factory-sealed and non-serviceable in the field; tampering voids the warranty. For optimal performance, ports 1 and 4 should not exceed pressures of 500 psi (35 bar), as pressure at port 4 opposes that at port 1. Accurate pressure-compensated control requires maintaining a constant pressure differential across the valve. The Sun Hydraulics FTFAZCN utilizes floating style construction to minimize internal binding risks due to excessive torque or machining variations. It fits into a T-53A cavity with a series rating of three and has a capacity of up to 50 gpm (200 L/min). The minimum pilot pressure required for shifting is 60 psi (4 bar), while full shift at rated flow demands up to 300 psi (20 bar). It can withstand maximum operating pressures of up to 5000 psi (350 bar) with minimal leakage rates under specified conditions. An optional protective cover can be ordered separately using kit number: 991043.
The Sun Hydraulics FTFAZCN (FTFAZCN) is a 2-way, 2-position proportional throttle valve designed for precise flow control applications. This valve features normally closed ports 2 and 3, with pilot pressure at port 1 creating a metering orifice between these ports proportional to the pressure at port 1. The dual path design, incorporating a double port area at ports 2 and 3, enhances its functionality. A noteworthy feature is the position switch that confirms when the valve is closed, which is CE approved. The valve's self-compensating metering passage allows it to function effectively as a flow control device, with potential for increased accuracy through an external modulating logic element. For installation, a crow's foot wrench or similar tool is required due to the position switch design. This cartridge is factory-sealed and non-serviceable in the field; tampering voids the warranty. For optimal performance, ports 1 and 4 should not exceed pressures of 500 psi (35 bar), as pressure at port 4 opposes that at port 1. Accurate pressure-compensated control requires maintaining a constant pressure differential across the valve. The Sun Hydraulics FTFAZCN utilizes floating style construction to minimize internal binding risks due to excessive torque or machining variations. It fits into a T-53A cavity with a series rating of three and has a capacity of up to 50 gpm (200 L/min). The minimum pilot pressure required for shifting is 60 psi (4 bar), while full shift at rated flow demands up to 300 psi (20 bar). It can withstand maximum operating pressures of up to 5000 psi (350 bar) with minimal leakage rates under specified conditions. An optional protective cover can be ordered separately using kit number: 991043.
This valve is a 2-way, 2 position, proportional throttle. Ports 2 and 3 are normally closed. Pilot pressure at port 1 creates a metering orifice between port 2 and 3 that is proportional to the pressure at 1. The metering passage is self-compensating.
This valve uses a dual path design, Ports 2 and 3 incorporate a double port area.
This valve incorporates a position switch to provide confirmation that the valve is closed.
- This cartridge is supplied as a sealed, factory set unit and is not field serviceable. Any tampering will violate the product warranty.
- Position switch is CE approved.
- When torquing this cartridge into its cavity, a crow's foot wrench or similar will be required since the position switch precludes the use of a deep socket wrench.
- These valves may be pressure compensated by an external, modulating, logic element. Use LR_C-XHN for a bypass circuit or LP_C-XHN for a restrictive circuit.
- The valve provides a degree of self-compensation and may be used as a flow control. To increase the accuracy of flow control, an external, modulating, logic element can be used to maintain a constant flow over a wider range of flows and pressures. See performance curves for additional information.
- An optional protective cover, with mounting hardware included, may be ordered separately. See kit number: 991-043.
- Ports 1 and 4 should be limited to 500 psi (35 bar).
- Pressure at port 4 directly opposes pressure at port 1.
- Accurate pressure compensated control requires that a constant pressure differential be maintained across the valve.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-53AD |
| Series | 3 |
| Capacity | 50 gpm200 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 60 psi4 bar |
| Pilot Pressure Required for Full Shift at Rated Flow | 300 psi20 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@1000 psi160 cc/min.@70 bar |
| Pilot Volume Displacement | .10 in³1,6 cc |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 4.40 lb2,00 kg |
| Seal kit - Cartridge | Viton: 990-053-006 |
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