Full Passage Flanged Ball Valve for Industrial Pipelines and Gas Applications

The all-welded interflanged ball valve with mating flanges is designed for installation as a shut-off device on pipelines of general industrial purpose and pipelines of gas and petrochemical industry facilities. Working medium - light petroleum products. They are manufactured in climatic version U1, UHL1.

Tightness in the gate is class A according to GOST 9544-93. Ball plug - one-piece, without seams, material - stainless steel 12?18?10?; steel 20 with coating. Body material - steel 09G2S, 12X18N10T or steel 20.

Material of gland and plug seals - fluoroplastic of F4 grade. To increase the lifetime of the valves, the disc springs press the seals against the floating ball. floating ball.

The spindle is sealed with a PTFE ring to protect against tearing out. The average life before the crane is written off is at least 8000 cycles. Working pressure - 0,6 ...

1,6 MPa.