173D-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens (OBSOLETE)

DISCONTINUED AND REPLACED WITH 171D-10327S

2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR

This 599 Series 2-way ball valve with a 0-10 Vdc control fail-in-place actuator assembly, providing 200 psi close-off, is used to control hot or chilled water and up to 50% Glycol solution in convectors, fan coil units, unit conditioners, radiation and reheat coils. This 2-inch valve is 40 Cv, equal percentage flow characteristic, with stainless steel ball and stem, and an operating handle that can manually operate the valve in the event of power failure.

Description

The 599 Series 2-Way Ball Valves are coupled with OpenAir™ actuators to provide equal percentage flow control. The Ball Valves are 1/4-turn rotary control valves.

Features

• 200 psi close-off with ANSI Class IV leakage for all line sizes and actuators.
• Available with chrome-plated brass ball and brass stem or stainless steel ball and stem.
• Blow-out proof stem withstands high pressure.
• Universal mounting plate.
• Actuator and plate can be rotated (90-degree increments).
• Standoffs provide a thermal barrier between the actuator and the mounting plate.
• Operating handle for manual operation.