SUN CVEV-XCV, CVGV-XCN Pilot-Operated Check Valve (Hydraulic Cartridge Valve)
Optimize your hydraulic systems with the SUN CVEV-XCV and CVGV-XCN vented pilot-operated check valves. Featuring a 3:1 pilot ratio, 350 bar maximum pressure, and ultra-low leakage sealed pilot design, these durable cartridge valves deliver superior load holding and reliable fluid control for industrial and mobile machinery.
SUN CVEV-XCV, CVGV-XCN Pilot-Operated Check Valve (Hydraulic Cartridge Valve)
The SUN Hydraulics CVEV-XCV and CVGV-XCN are high-performance vented, pilot-operated check valve cartridges designed for precise and reliable fluid control in demanding hydraulic systems. Engineered with a sealed pilot and a highly durable steel seat, these valves offer exceptionally low internal leakage for secure load holding. Operating with a 3:1 pilot ratio, they effectively block flow in one direction while allowing free flow in the opposite direction; applying pilot pressure smoothly opens the valve to permit reverse flow. Designed with a threaded cartridge construction for easy cavity mounting, these valves are capable of withstanding maximum operating pressures up to 350 bar, making them an ideal choice for heavy-duty industrial and mobile hydraulic applications.
Technical Specifications:
- Brand: SUN Hydraulics
- Model Numbers: CVEV-XCV, CVGV-XCN
- Valve Type: Vented pilot-operated check valve cartridge (sealed pilot, steel seat)
- Pilot Ratio: 3:1
- Maximum Operating Pressure: 350 bar (5000 psi)
- Maximum Internal Leakage: 0.07 cc/min (approx. 1 drop/min) at 24 cSt
- Nominal Flow Ratings: 60 / 120 / 240 / 480 L/min (Depending on C/E/G/I frame sizes)
- Pilot Control: Standard (X)
- Opening/Cracking Pressure: 0.3 – 7.0 bar options
- Seal Material Options: Buna-N (Nitrile) or Viton (Fluorocarbon)
- Installation: Threaded cartridge construction for standard cavity mounting
| Brand | sun |
|---|---|
| Model | CVEV-XCV, CVGV-XCN |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
CUSTOMS, DUTIES AND TAXES
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs. The buyer is responsible for obtaining information regarding their country’s laws, regulations, and restrictions that may apply when purchasing our products. By placing an international order (shipping outside of the China) the buyer is responsible for abiding by their country’s laws, regulations, and restrictions. If product is seized and destroyed by customs, we will NOT be responsible for the losses, product, or shipping refunds.
SHIPMENT CONFIRMATION & ORDER TRACKING
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.
DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.
