电站高温高压焊接截止阀

[Station] high temperature and pressure welded shut-off valve design and manufacturing standards:
Product Design Standard: JB / T 3595/E101
Valve structure length: JIS E101
Connection butt end: ANSI B16.25
Valve testing and inspection: JIS E101
Valve pressure and temperature standard: JB / T 3595
Power station valve product identification: GB / T 12220
The valve is supplied specifications: JIS E101
【电站高温高压焊接截止阀】设计与制造标准：
产品设计标准：JB/T 3595/E101
阀门结构长度：JIS E101
连接对焊端：ANSI B16.25
阀门试验与检验：JIS E101
阀门压力与温度标准：JB/T 3595
电站截止阀产品标识：GB/T 12220
阀门供货规范：JIS E101

[Station] high temperature and pressure welded shut-off valves technical parameters:
Model: J61H, J61Y
PN: PN20.0 ~ 32.0MPa (P54/100V ~ P57/170V)
Nominal diameter: DN10 ~ 100mm
Connection: Welding
Temperature range: ≤ 570 ℃
Suitable medium: water, steam, oil

【电站高温高压焊接截止阀】技术参数：
产品型号：J61H、J61Y
公称压力：PN20.0～32.0MPa（P54/100V～P57/170V）
公称通径：DN10～100mm
连接形式：焊接
温度范围：≤570℃
适用介质：水、蒸汽、油品

[Station] high temperature and pressure welded shut-off valve features:
1. Valve design and manufacturing conform ANSIB16.34, E101 standard, and can be directly supporting the use of imported equipment
2 branch pipe connections at both ends of welded connections, weld groove processing according to user requirements;
3 valve sealing surface of the valve seat using Slite (SLITE) cobalt-based alloy cladding made ​​of sealing surface wear resistance, high temperature resistance, high hardness, corrosion resistance, good anti-abrasion performance and long service life ;
4. The valve chamber by pressure from tight seal structure, the cavity pressure on the higher the better sealing performance.
5 Stem quenched and surface nitriding treatment, there is a good imitation of corrosion and scratch resistance.
6 Body, bonnet has enough rigidity, smooth channel, fluid resistance;
7 bonnet stuffing reasonable depth, fillers plus inhibitor, reliable sealing.

【】特点：
1.阀门设计制造符合ANSIB16.34、E101标准，可以直接与进口设备直接配套使用
2.支管两端连接方式为对焊连接，焊接坡口可按用户要求加工；
3.阀瓣、阀座的密封面采用司太立（SLITE）钴基硬质合金堆焊而成，密封面耐磨、耐高温、硬度高、耐腐蚀，抗擦伤性能好、使用寿命长；
4.阀门中腔采用压力自紧式密封结构，内腔所受压力越高密封性能越好。
5.阀杆经调质和表面氮化处理，有良好的仿腐蚀性和抗擦伤性。
6.阀体、阀盖拥有足够的刚性，通道流畅、流体阻力小；
7.阀盖填料函深度合理，填料加缓蚀剂，密封可靠。

以上产品信息来自上海沪冠阀门制造有限公司http://www.shhuguan.com/831.html。