• High Pressure Bearing Capacity: Adopts one-piece forged valve body structure, which effectively resists 31.5 MPa high pressure and avoids deformation or leakage under pressure shock.
• Reliable Sealing Performance: Optional NBR/FKM seal materials match the valve body precisely, ensuring zero leakage in long-term use and adapting to different hydraulic media.
• Universal Compatibility: Standard G3/8 threaded interface is compatible with mainstream hydraulic pipelines, enabling quick and easy installation without additional adapters.
• Durable Structure: Corrosion and wear-resistant surface treatment, combined with high-quality materials, ensures stable operation in harsh environments such as dust, humidity, and temperature changes.
• Easy Operation: Light rotary handle design reduces operating torque, allowing quick on/off switching of fluid and improving work efficiency.
• Strict Quality Control: 100% pressure testing before delivery, compliant with ISO 9001 quality system, with stable performance and reliable quality.

Hebei Runhe Hydraulic Machinery Co., Ltd., a subsidiary of Hanjiu Technology Group, is one of the most well-known suppliers to large-scale OEM equipment manufacturers in the domestic hydraulic industry. Our products include hydraulic cylinders, hydraulic pumps, and hydraulic motors, widely used in automation equipment, agricultural machinery, hoisting machinery, engineering vehicles, printing machinery, intelligent warehousing systems, and port vessels.