High Pressure Bevel Gear Flange Gate Valve(Z41Y-DN300-10Mpa)
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
API flanged gate valve
Gear operated gate valves
Specifications of Gear operated gate valves:
1) Size: from 2" to 60"
2) Class: from 150lb to 2500lb
3) Material: WCB, LCB, CF8 304, CF8M 316, CF3 304L, CF3M 316L, WC1, WC6, WC9, CN7M, Monel etc.
4) Standards:
a) Design and manufacture according to API 600, API 6D
b) Inspection and test according to API 598, API 600, API 6D
c) End flange dimensions according to ANSI B16.5, ANSI B16.47
d) BW end dimensionsaccording to ANSI B16.25
e) Socket-weld dimensions according to ANSI B16.11
f) Face to face and end to end according to ANSI B16.10
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.
