Z45T non-rising stem protective gate valve with dimensional drawing
Gate Valves

Z45T Non-Rising Stem Protective Gate Valve

Non-rising stem metal-seated protective gate valve for full-open or full-closed water and industrial pipeline service.

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Specifications

Model Z45T
Valve type Non-rising stem protective gate valve
Nominal diameter DN50-DN600
Nominal pressure PN1.0-PN2.5 MPa
Working temperature 0-80 C
Applicable media Water, oil and gas
Flange standards GB/T 17241.6 and GB 9113
Test standards GB 13927 and API 598
Body Ductile iron
Gate Ductile iron with copper option
Stem options 304, 2Cr13 or copper

Product Overview

The Z45T non-rising stem protective gate valve is designed for isolation service. The gate moves perpendicular to the flow direction and the valve should be used fully open or fully closed, not for throttling. Copper-alloy contact surfaces reduce friction and operating torque, while the body and gate use an integrated sealing-surface process described in the HSVA catalogue.

Confirm the required body, stem and sealing materials together with pressure class and flange standard before production.

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