进口高温球阀 德国洛克高温球阀

进口高温球阀产品概述：

德国《LOCKE》洛克--进口高温球阀(High temperature ball valve)采用先进的球体和阀座硬化技术。不锈钢硬密封球阀的球体与阀座完全采用金属对金属的密封方式，为了确保阀门在各种温度和压力下的可靠密封，针对用户的不同使用工况和要求，可以采用多种先进的球体和阀座的硬化技术，包括超音速喷涂、镍基喷焊、表面特殊硬化、硬合金喷焊以及采用高强度高硬度陶瓷材料等，球体和阀座表面硬度一般可达到HRC60以上，较高可达HRC74以上。密封面材料耐温可达540℃,较高可达980℃。材料的结合强度可以达到10000PSI以上，密封面材料还具有很好的耐磨擦、耐冲击等性能。金属硬密封球阀能够适用于jue大多数的苛刻工况条件。

进口高温球阀性能范围：

公称通径:DN10--DN200

适用介质:油﹑水﹑气等多种非腐蚀性或腐蚀性介质

压力范围:1.6~42（Mpa）

适用温度:-20℃～+1200℃（℃）

阀体材质:不锈钢

压力环境:常压，（高压）可订货

工作温度:超高温，（低温）可定做

进口高温球阀产品特点：

☆增强聚四氟乙烯封圈,提高密封圈的使用寿命;

☆du特的内部结构,维护更加简单;

☆下装式阀杆,防止阀杆脱出,而且阀杆部位的密封更加可靠;

☆耐高温、耐磨、耐油、耐腐蚀;

☆外型结构紧凑,使阀门外观更好;

Introduction of imported high temperature ball valve products:

German "Locke" - imported high temperature ball valve adopts advanced ball and seat hardening technology. The ball and valve seat of stainless steel hard seal ball valve are completely metal to metal sealed. In order to ensure the reliable sealing of the valve under various temperatures and pressures, according to the different working conditions and requirements of users, a variety of advanced hardening technologies for the ball and valve seat can be adopted, including supersonic spraying, nickel base spray welding, special surface hardening Hard alloy spray welding and high strength and high hardness ceramic materials, the surface hardness of ball and valve seat can generally reach above HRC60, and higher can reach above hrc74. The temperature resistance of sealing surface material can reach 540 ℃ and 980 ℃. The bonding strength of the material can reach more than 10000 psi, and the sealing surface material also has good wear resistance and impact resistance. Metal hard seal ball valve can be applied to most of the harsh conditions of Jue.

Performance range of imported high temperature ball valve:

Nominal diameter: DN 10 -- DN 200

Applicable media: oil, water, gas and other non corrosive or corrosive media

Pressure range: 1.6 ~ 42 (MPA)

Applicable temperature: - 20 ℃ ~ + 1200 ℃ (℃)

Valve body material: stainless steel

Pressure environment: normal pressure, (high pressure) can be ordered

Working temperature: ultra high temperature, (low temperature) can be customized

Features of imported high temperature ball valve:

Enhance the PTFE sealing ring, improve the service life of the sealing ring;

DUT's internal structure makes maintenance easier;

The bottom mounted valve stem can prevent the valve stem from falling out, and the sealing of the valve stem is more reliable;

High temperature resistance, wear resistance, oil resistance and corrosion resistance;

Compact structure makes the appearance of the valve more perfect;