Auto Return 24VDC 4-20MA 1-1/4" 1-1/2" 2" Proportional Integral Brass Ball Valve S$ 423.83 to S$ 518.50
Auto Return 1/2"-2" 0-10V 24V Proportional Integral Control Electric Ball Valve S$ 399.32 to S$ 918.08
1 Sec. Quick Respon 1-1/4''- 2" 24VAC/DC Brass Proportional Integral Ball Valve S$ 412.28 to S$ 513.44