C701 Series Single Seated Control Valves are a top-guided single-seat valve. This series of products has absorbed the advantages of similar products at home and abroad and has been improved and innovated. In terms of design, process, and assembly, it has reached the advanced level of similar products domestically and internationally. It has a compact structure, small volume, smooth flow channel, and the fluid passage is in an S-shaped streamline. The flow characteristic curve has high precision, is stable and reliable, and is easy to maintain.
The valve body has a compact structure, a small shape, an S-shaped fluid channel, a small pressure drop loss, a large flow rate, a wide adjustable range, a high precision flow characteristic curve, a large valve core guide surface, and good vibration resistance.
Material: WCB, WCC, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M...
Nominal Size:DN 40 to 300
◎ Pressure Rate: PN16, PN25, PN40, PN63, PN100, PN20, PN50, PN110, CL150, CL300, CL600
◎ Temperature Range:
◎ Plain Bonnet (P): -17 to +230°C
◎ Extension Bonnet Type 1: -45 to -17°C，+230 to +566°C
◎ Extension Bonnet Type 2:
◎ Integral-cast type (E2I): -100 to -45°C
◎ Welded Type (E2W): -196 to -100°C
There is an oil groove between the valve body and the sealing surface of the pressure-balanced plug valve, and sealing grease can be injected into the valve seat through the oil nozzle at any time to improve the sealing performance. The material of the parts and the size of the flange can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.
The Double Gate Sampling Valve is an efficient valve specifically designed for industrial sampling. It features a double-gate structure that ensures reliable sealing and precise sampling control. The unique double-gate design guarantees stable media flow during the sampling process while effectively preventing leakage and contamination. This valve is widely used in industries such as chemical and pharmaceutical, especially for sampling inspections in reactors under crystallization conditions.
The Forged Steel Compact Globe Valve is a high-performance fluid control device, precision-engineered from premium forged steel material. It combines throttling and shut-off functions in one unit. Designed specifically for high-pressure and high-temperature applications, it features compact construction, reliable sealing, and extended service life, making it ideal for demanding conditions in petroleum, chemical, power, and other industries.