Control Valve, with Grinding Wheel
Grinding wheel type control valve is able to be fully opened or completely closed through a 90-degree turn, efficiently solving the problems of labor-intensive flow modulating, valve disc blocking, non-tight closing, short service life and other shortcomings that often occur in conventional control valve with threaded stem lifting structure. The sealing surfaces of a pair of grinding wheels are placed tightly against each other, enabling the operation to be easy and quick without causing any vibration and noise.
- Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
- Material: carbon steel, stainless steel, alloy steel, etc.
- Nominal size: NPS 1"-NPS 12" (DN25-DN300)
- Pressure: CL150-CL4500 (PN10-PN760)
- Temperature range: -196°C to +550°C
- Valve operation: manual, bevel gear, pneumatic, electric, pneumatic-hydraulic, electro-hydraulic, etc.
As a trustworthy manufacturer of skid-mounted system for oil and gas, ZJJLZK specializes in the design, manufacture and supply of various industrial valves to control fluid flow in piping system, as well as provide skid-mounted solutions for water & gas injection, flow metering and oily wastewater treatment. Over the years, ZJJLZK has earned the trust of our customers with our professional expertise in design and fabrication of custom manufactured skid mounted systems, such as crude oil metering skid, water injection skid, skid-mounted wastewater treatment system, etc. We continue to strive to maintain the highest standard of quality flow control valve and skid-mounted equipment by constant growth and improvement in aspects of design, development, manufacturing, installation and service.