Copper core protection non-rising stem gate valve

Technical Parameter

Product model: Z45T

Nominal diameter: DN50～600mm

Nominal pressure: PN1.0～2.5MPa

Working temperature: 0～120℃

Applicable medium: water

Drive mode: manual, electric, pneumatic, etc.

Flange standards: GB/T 17241.6, GB9113

Test standard: GB13927, API598

Product description

       The Z45T Copper core protection non-rising stem gate valve is made of nodular graphite. It has the characteristics of compact structure, reasonable design, good valve rigidity, smooth passage and small flow resistance coefficient. The sealing surface is made of stainless steel and hard alloy, which has a long service life; the sealing is reliable, and the operation is light and flexible. The direction of movement of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. This product is widely used in petroleum, chemical, metallurgical, water treatment, thermal power plants and other oil and steam pipelines, as an opening and closing device for connecting or cutting off the medium in the pipeline.