Casting High Manganese Steel Single Flow Valve For Well Drilling API Certification

High Manganese Steel Single flow valve according to API 6A for well drilling

Single flow valve is to prevent mud flow and other backflow of the special valve, the use of it can be stopped in the case of pump pump protection. This valve USES the spring precompression type structure, mainly by valve body, valve body, valve seat, gland and other parts. Valve according to API 6A standard design and manufacture, self-sealing effect is good, fan rubber service life is long.

Single flow valve by medium pressure to achieve the sealing between the valve core and the valve body, the greater the medium pressure, the better the sealing performance.The valve chamber can withstand pipeline pressure at any time.

Single-flow valves are available in the following four models:DF65-35;DF80-35;DF65-70;DF65-105