DIN Metal Sealed Gate Valve(WCB A216)
1. Full port, outside screw and yoke
2. Bolted bonnet
3. Flexible wedge, and fully guided
4. Rising stem and non-ring handwheel
5. Available with gear operator
6. Flange ends
7. Butt-welding ends
Standards:
1. Design and manufacturing: API600, API6D, GB12234, DIN EN 12288-2003
2. Flange dimension: ANSI B 16.5, JB/T79, GB9113, DIN EN 1092-1: 2002
3. Pressure and temperature: ANSI B 16.34
4. Face to face dimension: ANSI B 16.10, GB12221
5. Butt welded dimension: ANSI B 16.25
6. Test and inspection: API598 JB/T9092, DIN EN 12266: 2003
2. Technical Specifitions:
(1)Design Standard: DIN EN 12288-2003
(2)Face to Face Dimensions: DIN EN588-1: 1995
(3)End Flange Dimension: DIN EN 1092-1: 2002
(4)Test Standard: DIN EN 12266: 2003
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Product List |
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1.DIN Valve |
@DIN Bellows Sealed Globe Valve |
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@DIN Globe Valve |
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@DIN Y-Type Globe Valve |
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@DIN Angle Type Globe Valve |
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@DIN Bellows Sealed Gate Valve |
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@DIN Gate Valve F4/F5/F7 |
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@DIN Swing Type Check Valve |
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@DIN Lift Type Check Valve |
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@DIN 2-PC Ball Valve |
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2.API Valve |
@API Bellows Sealed Globe Valve |
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@API Globe Valve |
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@API Bellows Sealed Gate Valve |
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@API Gate Valve |
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@API Swing Type Check Valve |
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3.GB Valve |
@GB Bellows Sealed Globe Valve |
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@GB Globe Valve |
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@GB Y-Type Globe Valve |
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@GB Angle Type Globe Valve |
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@GB Bellows Sealed Gate Valve |
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@GB Gate Valve F4/F5/F7 |
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@GB Swing Type Check Valve |
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@GB Lift Type Check Valve |
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@GB Ball Valve |
China zhongya valve Co., Ltd. is a collection research and development, manufacturing, sales and integrated high-tech enterprises. The company is located in NO. 3511 Yongqiang Avenue Longwan District Wenzhou city Zhejiang China...The company introduces advanced technology from abroad, the modern scale production, and equips Germany processing center, Taiwan CNC machine, super precision vertical lathe, automatic painting line and special equipment, machining center, CNC machine tools, special molding, slinging cleaning, passivation treatment, ultrasonic cleaning equipment and a variety of valve pressure testing equipments. As well as equipped with photoelectric direct reading analyzer, thickness tester, radiographic, ultrasonic and liquid penetrant ect, non-destructive testing equipment to ensure that the company's products can be manufactured strictly in accordance with clients'requirements of related standard, to meet the different demands of them.
The company mainly in producing gate valve, globe valve, ball valve, check valve, butterfly valve, hydraulic control valve, supply and drainage water equipment and a variety of special non-standard special valves.
The company implements API (USA) and EN (European Union), ISO (international organization for standardization), BS (British), JIS (Japan) and GB (China) and other major advanced industrial countries and the latest standards of the national standard designing production. Valve body materials are used of carbon steel, alloy steel, chrome molybdenum steel, stainless steel, low-temperature steel, high-temperature steel, nickel base and cobalt base alloy and other materials, and materials specified by the user. Products are widely used in petroleum, chemical, natural gas, coal chemical industry, electric power, shipbuilding, pharmaceutical, paper making, beer industry, food, building, water supply, prevent pollution, and a large number of them are exported to the United States, Europe, Russia, Middle East, Japan, South Korea and southeast Asia and other regions.
