SUN HYDRAULICS
CNKCXGV
$324.85 USD
- SUN HYDRAULICS
- Material:CNKCXGV
- Model:CNKC-XGV
- 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 CNKCXGV (CNKCXGV) is a versatile check valve designed for hydraulic systems, ensuring efficient flow management between two ports. This model is particularly noted for its freeflow feature from port 1 to port 2, facilitated by a customer-specified bypass orifice which also restricts flow in the reverse direction from port 2 to port 1. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces for easy identification. Engineered for use in the standard T18A cavity at lower capacities, the CNKCXGV achieves optimal performance when installed in a T18AU cavity, supporting a higher flow capacity of up to 180 gpm (680 L/min). It can withstand a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's construction incorporates Sun's floating style design which minimizes internal parts binding \u2014 a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This model is available with an orifice range from .016 to .354 inches (0.4 to 9 mm), and requires an installation torque between 350 - 375 lbf ft (474 - 508 Nm). Its robust design ensures reliability and durability in demanding environments, weighing at approximately 2.10 lbs (0.95 kg). For maintenance, it utilizes a Viton seal kit (part number: 990018006), ensuring long-term performance and resistance against various fluids and temperatures. The CNKCXGV is ideal for applications requiring precise flow control and check functionality in hydraulic circuits.
The Sun Hydraulics CNKCXGV (CNKCXGV) is a versatile check valve designed for hydraulic systems, ensuring efficient flow management between two ports. This model is particularly noted for its freeflow feature from port 1 to port 2, facilitated by a customer-specified bypass orifice which also restricts flow in the reverse direction from port 2 to port 1. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces for easy identification. Engineered for use in the standard T18A cavity at lower capacities, the CNKCXGV achieves optimal performance when installed in a T18AU cavity, supporting a higher flow capacity of up to 180 gpm (680 L/min). It can withstand a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's construction incorporates Sun's floating style design which minimizes internal parts binding \u2014 a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This model is available with an orifice range from .016 to .354 inches (0.4 to 9 mm), and requires an installation torque between 350 - 375 lbf ft (474 - 508 Nm). Its robust design ensures reliability and durability in demanding environments, weighing at approximately 2.10 lbs (0.95 kg). For maintenance, it utilizes a Viton seal kit (part number: 990018006), ensuring long-term performance and resistance against various fluids and temperatures. The CNKCXGV is ideal for applications requiring precise flow control and check functionality in hydraulic circuits.
Free-flow, nose-to-side check valves with a bypass orifice allow free flow from port 1 to port 2. A customer specified orifice is included to restrict flow from port 2 to port 1. See technical data below for orifice range.
- Two-port check valves share the same cavity for a given frame size, however, pay close attention as flow paths may be in opposite directions.
- These valves will work in Sun's standard T-18A cavity at lower capacity. To realize the full stated capacity, the T-18AU cavity should be used.
- Valves with the opposite flow path (free flow from 2 to 1) are considered flow controls and may be found listed as fixed orifice, non-pressure compensated flow control valve with reverse flow check.
- Will accept 5000 psi (350 bar) at ports 1 and 2.
- The customer specified orifice diameter is stamped on one of the cartridge's hex faces.
- 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-18AU |
| Series | 4 |
| Capacity | 180 gpm680 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .354 in.0,4 - 9 mm |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 2.10 lb0,95 kg |
| Seal kit - Cartridge | Viton: 990-018-006 |
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