Crosby is a global leader in pressure relief technology, renowned for its comprehensive range of safety and relief valves designed to protect equipment, processes, and people. With decades of proven reliability, Crosby valves deliver precision, durability, and compliance with international safety standards, making them the preferred choice across industries such as oil & gas, power, petrochemical, LNG, and industrial manufacturing.

Crosby Valve Product Portfolio

Spring-Loaded Safety Relief Valves – Reliable solutions for overpressure protection in process and power applications.

Pilot-Operated Relief Valves (PORVs) – High-capacity valves for precise and efficient pressure control.

High-Performance Safety Valves – Engineered for demanding conditions such as steam, gas, and liquid services.

Pressure & Vacuum Relief Valves – Designed for storage tanks and process vessels.

Specialty Valves & Accessories – Tailored safety solutions for unique customer requirements.

Crosby Product Series & Highlighted Solutions

1. J-Series – Direct Spring Pressure Relief Valves

Provides reliable overpressure protection with accurate, repeatable performance.

Wide range of sizes, materials, and pressure ratings.

High flow capacity with ASME compliance.

Ideal for oil & gas, chemical, power, and industrial applications.

2. BP Series – Balanced Bellows Valves

Designed for back pressure compensation.

Ensures tight sealing and stable set pressures even with fluctuating back pressures.

Available in a wide selection of materials for corrosive environments.

Suitable for petrochemical, LNG, and refinery operations.

3. Pilot-Operated Relief Valves (POPRV)

High capacity and extremely accurate overpressure protection.

Provides tight shut-off up to 98% of set pressure.

Ideal for high-pressure and large-capacity systems.

Used in LNG, refining, and offshore applications.

4. Balance Bellows & Specialty Valves

Protects against variable back pressure.

Reduces environmental emissions and leakage.

Specialty designs for cryogenic, steam, and critical process applications.

Crosby Applications

Oil & Gas exploration and refining

Petrochemical and chemical processing

Power generation (nuclear, thermal, renewable)

LNG production, storage, and transportation

Industrial manufacturing and utilities

Why Choose Wuhan Xieyuan for Crosby Valves

✅ Low Price – Competitive pricing tailored for your budget

✅ Short Lead Time – Fast order fulfillment with ready stock availability

✅ Safe & Professional Shipping – Secure packaging for global delivery

✅ Rapid Logistics – Efficient transportation through trusted partners

✅ Technical Expertise – Professional support for valve selection and application engineering

Contact Wuhan Xieyuan today to secure genuine Crosby Safety Relief Valves. Our team is ready to provide you with world-class products, fast delivery, and professional service to safeguard your operations.