산업용 A105N 유압 작동식 단조 강철 고정 볼 밸브
Industrial A105N hydraulically operated forged steel fixed ball valve it is suitable for industrial applications that require high temperature and high pressure, critical safety, and strict automation control.
This product is made of ASTM A105N forged steel and is an industrial-grade high-performance valve specially driven for hydraulic systems. Combining the excellent mechanical properties of forging materials with the high torque and rapid response advantages of hydraulic actuators, it is suitable for industrial applications that require high temperature and high pressure, critical safety, and strict automation control.
KOZO 고정형 볼 밸브
산업용 A105N 유압 작동식 단조 강철 고정 볼 밸브 Detailed technical specifications
Parameter category technical specification
Valve body material ASTM A105N (carbon steel forging)
Pressure rating Class 800 – Class 2500 (PN100 – PN420)
Connection method RF/RTJ/BW (butt-weld end)
Drive mode Double-acting/single-acting spring-return hydraulic actuator
Hydraulic oil pressure up to 210 bar (customizable to 350 bar)
Operating temperature -29℃ to +425℃
Sealing design metal hard seal/soft seal (optional according to working conditions)
Fire protection standards API 607 / API 6FA
Design and manufacture standards API 6D/ASME B16.34
Industrial A105N hydraulically operated forged steel fixed ball valve Typical application fields
Oil and gas: wellhead equipment, choke manifolds, high-pressure gathering and transportation pipelines
Chemical process: Feeding and discharging of high-pressure reactors, control of synthesis circuits
Energy and power: High-pressure feed water and steam systems for supercritical units
Heavy industry: Hydraulic press systems, steel rolling equipment, heavy machinery
Special applications: Submarine valves, auxiliary systems for nuclear power plants, military equipment
Industrial A105N hydraulically operated forged steel fixed ball valve Summary
The Industrial A105N hydraulic-driven forged steel valve, through the perfect combination of the outstanding performance of forged steel materials and the powerful power of hydraulic drive, provides industrial users with
Ultimate pressure capacity: Up to Class 2500 pressure level
Super strong driving torque: Suitable for the most demanding operating conditions
Intrinsically safe and reliable: Explosion-proof design, fault safety protection
Long service life: The designed service life exceeds 100,000 cycles
Applicable customer groups: Critical application scenarios with
Industrial A105N hydraulically operated forged steel fixed ball valve Core design features
1.Advantages of A105N forged steel valve body
High-strength structure: The forging has dense grains, tensile strength ≥ 485 MPa, and impact toughness is superior to that of castings
Stable high-temperature performance: It still maintains good mechanical properties at a high temperature of 425℃
No casting defects: Eliminate casting defects such as sand holes and gas holes, and have higher pressure-bearing safety
2. Specialized hydraulic actuator system
Super large torque output: Hydraulic drive provides a torque capacity far exceeding that of pneumatic/electric actuators
Precise position control: An optional hydraulic servo system is available to achieve precise valve opening adjustment
Intrinsic explosion-proof: Hydraulic drive without electrical components, suitable for explosive hazardous environments
Fast response: Full-stroke action time 2-8 seconds (adjustable according to configuration)
3. Heavy-duty sealing system
High-pressure sealing design: Multiple sealing structures are adopted to ensure zero leakage at Class 2500 grade
Self-compensating valve seat: Spring-loaded valve seat, automatically compensates for changes in sealing specific pressure caused by variations in temperature and pressure
Fire safety: Complies with API 607 standard. After the soft seal fails, a metal-to-metal secondary seal is formed
Industrial A105N hydraulically operated forged steel fixed ball valve Performance and Advantages
Ultra-high pressure capability: Up to Class 2500 pressure level
Reliability and lifespan: The designed lifespan exceeds 100,000 cycles
Adaptability to harsh environments: waterproof, explosion-proof, heat-resistant, and vibration-resistant
Low maintenance requirements: The hydraulic system has a long maintenance cycle and a low failure rate
Intelligent control: Supports position feedback, pressure monitoring, and remote control
