Yuken Type CRT CRG CRF Check Valve | CRG-06-04-T-5023 CRT-03 CRT-06 | Subplate & Threaded

Yuken Type CRT, CRG & CRF Series Industrial Hydraulic Check Valves

Product Overview: The Yuken Type Check Valve Series provides high-reliability solutions for ensuring unidirectional flow and preventing backflow in hydraulic circuits. This series covers multiple mounting styles to adapt to various system layouts: the CRT Series features a compact threaded-in connection, the CRG Series utilizes a standard subplate mounting design, and the CRF Series is engineered for high-flow in-line check control.

This category features essential industrial models, including the CRG-06-04-T-5023, CRT-03, and the large-bore CRF-10-005-5016. With precision-honed poppets and robust cast bodies, these valves are the premier choice for injection molding machines, hydraulic punches, heavy-duty presses, and automated industrial power units.

Key Technical Advantages:

• Versatile Mounting Options: * CRT (Threaded): Direct in-line installation, space-saving and easy to assemble.

  • CRG (Subplate): Ideal for manifold integration, reducing leakage risks and simplifying maintenance.

• Minimal Cracking Pressure: Available with various spring ratings (e.g., 0.005 MPa, 0.04 MPa, 0.35 MPa) to ensure stable opening across different circuit sensitivity requirements.

• Zero-Leakage Sealing: Precision-matched poppets and seats ensure an absolute seal in the reverse direction, protecting the pump station from system back-pressure spikes.

• High Pressure & Fluid Compatibility: Rated for operating pressures up to 25 MPa, suitable for mineral oils and water-glycol hydraulic fluids.

Detailed Specifications & Parameters:

• Core Series: Yuken Type Check Valves (CRT, CRG, CRF).

• Featured Model Matrix: CRG-06-04-T-5023, CRT-03, CRG-06-04-50T, CRF-10-005-5016, CRT-06, CRT-10.

• Core Performance Specs:

  • Nominal Sizes: Size 03 (3/8″), Size 06 (3/4″), Size 10 (1-1/4″).

  • Max Operating Pressure: Rated for 25 MPa (250 Bar / 3,600 PSI).

  • Design Sequences: 50 Series (5023, 5016, 5003).

  • Cracking Pressures: 0.005 MPa (0.05 Bar), 0.04 MPa (0.4 Bar), 0.2 MPa, 0.35 MPa.

  • Connection Type: ISO Standard Subplate / NPT/PT Threaded.