Design FeaturesStraight pattern body design
OS&Y, outside screw and yoke
Tapered, globe, or plug disc
Renewable or welded seat
Bolted bonnet, back seal structure
Impact handwheel for 10" and above
Extended stem design for low temperature
ISO top flange for Bare stem globe valve
Technical SpecificationSize: 2" -24" or DN 50-DN600
Pressure: Class150LB-2500LB or PN16-PN160 or 10k-40k
Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF8M, CF3, CF3M etc.
Design & Manufacture Std.: API600, ASME B16.34, BS1873
Face to Face Std.: ASMEB16.10, JISB2002, DIN3202, BS2080
End Connection Std.: ASME B1.20.1, ASME B16.11, ASME B16.5, JISB2212-JISB2214, DIN2543-2551
Test Standard: ISO5208, API598, JISB2003, BS 6755
Operated way: Hand wheel, Gear, Pneumatic, Electric Actuator.
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.
