Bellow sealed globe valve
1. The seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life.
2. The stem quenched and tempered, and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.
3. It has double seal capability, thus is more reliable.
4. The stem may show the position of lift, thus it is clearer.
5. The part material, flange and butt weld end dimension may be selected according to current operating condition and users? Requirements, so that meeting the requirements of various engineering.
Size: 1/2"-36"
Pressure: 150lb-3500lb
Material:
Body: WCB, 304, 316, 316L
Trim: 304, 316, Cr13
End: Flanged, thread, butt-welding, socket-welding
Standard: API, ANSI, DIN, NF, BS, JIS, JPI
Our products include gate valve, ball valve, check valve, globe valve, butterfly valve, plug valve, diaphragm valve, etc. In accordance with API, ANSI, BS, DIN, JIS, GB, JB our group has obtained the certifications of ISO9001: 2000, API 6D, CE, ISO14001 and OHSAS 18001.
The materials for our products are available in WCB, CF8, CF 8M, CF3, CF 3M, WC1, WC6, WC9 etc. The highest working pressure reaches up to 2500Lb or 42MPa. The working temperature ranges from -196 centigrade to 1350 centigrade.
Founded in 1994, HUANQIU Valve Group Co., Ltd is a manufacturer of industrial valves. We supply a broad range of product lines to various industries like chemical, petrochemical, oil refinery, gas, power plant, water supply and metallurgy etc. Our group is the member of the following organizations:
China General Machinery Valve Association.
China Petrochemical Materials & Recourse Market.
The Class Supply Network of China Petroleum Corporation.
Because of the excellent product quality and customer services we have attracted more and more customers from China domestic and aboard. Based on the principle of equality and mutual benefit, we look forward to serve our existing as well as new customers worldwide.
