Ball Valves

Product Details:

New designed packing materials for steam application up
to 180 C
• Bronze body with threaded end connections
• High close-off pressure rating 1000kPa work with 600N
DCA actuator(ML6420/ML7420)
• Low seat leakage rate
• Self adjusting packing
• Accurate positioning to ensure state of the art
temperature control
• Directly coupled electric and pneumatic actuators
for easy mounting

Product Details:

Two way control Ball Valve

The HVAC water systems of commercial and public buildings can implement modulating or On/Off control by using the VBA16P-series of two-way control ball valves.

• Equal percentage flow characteristic
• Low leakage rate
• Low driving torque
• Stainless steel ball and stem
• V-shaped ball
• High flow capacity

Product Details:

These cast brass two-way ball valves are used for modulating control of hot / chilled water in heating, ventilating and air conditioning systems. Honeywell CN7505A2001(5N.m), CN7510A2001(10N.m), CN7220A2007(20N.m) are recommendated to be used with VBA216 series.

Features:

• Cast brass with BSPP.
• Low seat leakage rate.
• Spring supply seat for long life span.
• Excellent self-clean function.
• Accurate positioning to ensure state-of-the-art temperature control.
• Easy mounting of directly coupled with electric actuator.

Installation:

• Vertical installation of horizontal piping or horizontal installation of vertical piping.
• When mounting the actuator in the fields, before installing the actuator, use an adjustable wrench to manually rotate the valve stem several times. This rotation breaks the torque that may have built up during long-term storage.
• Pay attention to medium flow direction, make sure the valve to move in the proper direction, wire the input lines to the electric actuator correctly.

Specifications:

Additional Information:

• Item Code: VBA216