Parallel slide gate valves are mainly used to provide reliable isolation of fluid flow in a piping system by means of parallel single disc or parallel double disc.
Material: carbon steel, stainless steel, alloy steel, etc.
Nominal size: NPS 1/2"-NPS 60" (DN15-DN1500)
Pressure: CL150-CL2500 (PN10-PN420)
Temperature range: -196°C to +550°C
Valve operation: manual, bevel gear, pneumatic, electric, pneumatic-hydraulic, electro-hydraulic, etc.
Features
Adopting dual floating seat structure, each side of the valve is able to withstand full differential pressure;
When fully opened, the full bore gate valve offers smooth flow path and low resistance to flow;
The connections between the valve body and bonnet are available in many forms to adapt to various working status, the sealing structure can be perfectly suited to actual operation needs;
Valve seat is outfitted with soft and hard dual seals, the hard seal is used when the soft seal failure occurs, guaranteeing the safe operation;
Fully enclosed structure ensures an excellent protection;
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.