[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
【電站高溫高壓焊接截止閥】設(shè)計與制造標準：
產(chǎn)品設(shè)計標準：JB/T 3595/E101
閥門結(jié)構(gòu)長度：JIS E101
連接對焊端：ANSI B16.25
閥門試驗與檢驗：JIS E101
閥門壓力與溫度標準：JB/T 3595
電站截止閥產(chǎn)品標識：GB/T 12220
閥門供貨規(guī)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

【電站高溫高壓焊接截止閥】技術(shù)參數(shù)：
產(chǎn)品型號：J61H、J61Y
公稱壓力：PN20.0～32.0MPa（P54/100V～P57/170V）
公稱通徑：DN10～100mm
連接形式：焊接
溫度范圍：≤570℃
適用介質(zhì)：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.

【】特點：
1.閥門設(shè)計制造符合ANSIB16.34、E101標準，可以直接與進口設(shè)備直接配套使用
2.支管兩端連接方式為對焊連接，焊接坡口可按用戶要求加工；
3.閥瓣、閥座的密封面采用司太立（SLITE）鈷基硬質(zhì)合金堆焊而成，密封面耐磨、耐高溫、硬度高、耐腐蝕，抗擦傷性能好、使用壽命長；
4.閥門中腔采用壓力自緊式密封結(jié)構(gòu)，內(nèi)腔所受壓力越高密封性能越好。
5.閥桿經(jīng)調(diào)質(zhì)和表面氮化處理，有良好的仿腐蝕性和抗擦傷性。
6.閥體、閥蓋擁有足夠的剛性，通道流暢、流體阻力小；
7.閥蓋填料函深度合理，填料加緩蝕劑，密封可靠。

以上產(chǎn)品信息來自上海滬冠閥門制造有限公司http://www.shhuguan.com/831.html。