Pipe Control Valve

Professional cryogenic control valve with CF8/CF8M stainless steel construction for -196°C to 300°C applications. Features PN16-PN64 pressure rating, Class V/VI leakage rate, and 50:1 adjusting ratio. Ideal for precise fluid regulation in industrial processes with energy-efficient operation and easy maintenance capabilities.

ZDLM series electric control valve with balanced valve core design for stable operation under high differential pressure up to 4.6 MPa. Features integrated 3810L actuator, 10dB noise reduction, and temperature range from -60°C to 450°C. Available in port sizes 25-300mm with multiple power supply options for industrial process control applications.

Precision ANSI GB flange pneumatic modulating control valve with 4-20mA signal input. Features multi-spring diaphragm actuator, balanced spool design, and interchangeable sleeve construction. Available in DN20-DN450 port sizes and PN10-PN64 pressure ratings for accurate flow, pressure, and temperature control in industrial applications.

Electric and pneumatic operated three-way regulating valve with dual valve cores for precise fluid control. Features 50:1 adjusting rate, -196°C to 570°C temperature range, and Class V/VI leakage rates. Ideal for mixing, separation, and switching operations in chemical, petroleum, pharmaceutical, and food processing industries.

Advanced electric self-operated temperature control valve combining precision electric actuators with reliable self-regulation. Features 20-200mm DN sizes, 1.0-6.4 MPa pressure rating, and -60°C to 450°C temperature range. Ideal for chemical, pharmaceutical, food, and heating applications with high accuracy and energy efficiency.

L202303 angle type single seat regulating valve with top-guided imbalance structure for heavy load applications. Features S-streamlined flow channels, 50:1 adjusting ratio, Class V/VI leakage rates, and compatibility with pneumatic, electric, or electro-hydraulic actuators. Ideal for precise flow control in demanding industrial environments.

Professional three-way control valve for flow merging and splitting applications. Features double valve core design, temperature range from -196°C to 570°C, and multiple operation methods including pneumatic, electric, and electro-hydraulic actuators. Available in Class V/VI leakage rates with equal percentage and linear flow characteristics for precise industrial process control.

Advanced fluorine-lined control valve offering exceptional corrosion resistance against strong acids and alkalis. Features high-precision flow regulation, 50:1 adjusting ratio, and dual sealing system with RTFE bellows and V-PTFE packing. Available in DN20-DN300 sizes with PN16-PN64 pressure ratings for demanding industrial applications.

Industrial-grade pneumatic diaphragm cryogenic regulating valve designed for precise control of low-temperature fluids. Features PN16-PN64 pressure rating, 50:1 adjusting ratio, and explosion-proof design. Available in CF8/CF8M materials with customizable options for liquid oxygen, liquid ammonia, and other cryogenic applications.

Self-operated temperature control valve using liquid thermal expansion for automatic regulation without external power. Features 40-100℃ temperature range, PN16/PN25 pressure rating, and ±2℃ accuracy. Ideal for HVAC, industrial heat exchange, and building automation systems with steam, water, or oil media. Compact design with balanced valve operation.

BR Series pneumatic actuator delivers 450-250000Nm torque with dual guide design for smooth operation. Modular structure, IP66 protection, and spring return ensure reliability. Ideal for regulating valves, butterfly valves, and ball valves in demanding industrial applications.

Compact and lightweight electric control valve with S-shaped fluid channel for precise regulation of steam temperature, pressure, and flow. Features low pressure drop, high capacity, and 10000-cycle durability. Complies with IEC standards. Custom options available.

ZDLM electric sleeve regulating valve with stainless steel construction, rated flow coefficient Kv 1.6-1760, and 50:1 tunable ratio. Features low flow resistance, precise control, and supports 4-20mA signals. Ideal for steam, gas, and liquid automation in chemical and power industries.

Pneumatic diaphragm control valve with compact structure and high regulation accuracy. Features 1.0% dead zone, ±1.0% basic deviation, and excellent stability. Ideal for precise flow and pressure control of hot oil and steam. Durable diaphragm design with 18-month warranty.

Pneumatic diaphragm control valve with multi spring actuator and top guide structure. Features S-shaped fluid channel for low pressure drop, high capacity, and precise flow. Balanced valve core reduces axial force, allows large differential pressure. All-metal core achieves IV/VI leakage. 30% lighter and shorter. Ideal for gas/liquid process control.

Precision digital locking valve for HVAC systems. Features equal percentage flow control, 1.6MPa working pressure, and -10°C to 100°C range. Durable threaded brass body ensures accurate flow distribution and energy savings. Ideal for industrial and commercial heating pipelines.

Durable threaded brass pressure reducing valve for water, steam, and oil. ISO9001 and ISO14001 certified with 18-month warranty. Features NBR diaphragm, brass components, and balanced pressure distribution for building, fire, and HVAC systems.

Self-operated flow control valve automatically maintains set flow rate despite pressure fluctuations. Eliminates hydraulic imbalance, reduces design workload. ISO9001 certified. Ideal for water, steam, oil. Customizable connections. 18-month warranty.

Self-operated flow control valve automatically maintains set flow rate despite pressure fluctuations. Eliminates hydraulic imbalance, reduces design workload, and improves heating/cooling supply quality. ISO certified, available in threaded/flanged/welded connections. Custom options supported.

Pilot-operated piston type pressure reducing valve for water, steam, and oil. Rated 300lb with max 300°C. Features enhanced sensitivity, reduced noise, and extended seal life. ISO certified. Threaded, flanged, or welded connections available.