铸钢闸阀
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铸钢闸阀
Materail: CS,LTCS,SS,Duplex SS etc.
尺寸: 2″ to 36″
压力: CL. 150 to CL.2500
设计: API 600
测试: API 598
Ends : Flanged(ASME B16.5),BW (ANSI B16.25)
Please contact us directly for more information A
适用主体材料: WCB, 液晶显示板, Stainless steel, WC6, WC9 etc.
铸钢闸阀
1. Low fluid resistance. The medium passage inside the valve body is straight, the medium flows in
a straight line, and the fluid resistance is small.
2. It is more labor-saving when opening and closing. Because, compared with the globe valve,
whether on or off, the direction of gate motion is perpendicular to the direction of medium flow.
3. High altitude, long opening and closing time. The opening and closing stroke of the gate is large,
and the descent is carried out by screw.
4. Water hammer is not easy to occur. The reason is the long closure time.
5. Simple in shape, short in length, good in manufacturing technology and wide in application.
6. Compact structure, good rigidity of valve, smooth passage, low fluid resistance, 不锈钢
and cemented carbide sealing surface, 使用寿命长, PTEF packing, reliable sealing, easy and
flexible operation.
Material list for reference:
Special Material | Titanium or Titanium alloy series | 陶瓷止回阀(Gr.2,Gr.3,Gr.5,Gr.7,Gr.12) | |
Nickel alloy series | Ni6,Ni200,Ni201 | ||
Monel 400,Monel k500 | |||
铬镍铁合金 600/625/690/750 | |||
Incoloy 800/825/800H/800HT | |||
Hastelloy B3/C/C4/C22/C276/G30 | |||
Zirconium alloy series | Zirconium 702/703/705 | ||
Bronze alloy series | Nickel aluminum bronze C95800 | ||
(Super)双相钢 | ASTM F51/F53/F55 | ||
Other corrosion resistance | Alloy 20,AISI 321,310,904L | ||
Normal Material | 碳素钢 | WCB,WCC,液晶显示板,轨道球阀,A105N,LF2 | |
Alloy Material(Low Temperature) | LC1,LC2,LC3,LF3 | ||
Alloy Material(High Temperature) | WC1,WC6,WC9,C5,C12A | ||
不锈钢 | CA15,CF8,CF8M,CF3,CF3M |